Harmony™ 9001K/SK/KX
30 mm push buttons
Catalog
2011
3
Contents Harmony™ 9001K/SK/KX
30 mm push buttons
Introduction .........................................4
9001K heavy-duty operators with chrome-plated bezels:
Product range .......................................5
Specications .......................................7
References
Push buttons and mushroom operators
v .....................10
Multi-function operators
v ...............................12
Selector switches
v ...................................13
Pilot lights
v ........................................17
Specialty operators
v ..................................18
Contact blocks
v .....................................20
Light modules
v ......................................24
Legend plates
v ......................................25
Accessories
v .......................................27
Replacement parts
v ...................................29
Dimensions ........................................30
9001SK corrosion-resistant operators with black plastic bezels:
Product range ......................................36
Specications ......................................38
References
Push buttons and mushroom operators
v .....................41
Multi-function operators
v ...............................43
Selector switches
v ...................................44
Pilot lights
v ........................................48
Specialty operators
v ..................................49
Contact blocks
v .....................................50
Light modules
v ......................................54
Legend plates
v ......................................55
Accessories
v .......................................57
Replacement parts
v ...................................59
Dimensions ........................................60
9001KX multi-function operators with chrome-plated
square-head bezels:
Product range ......................................66
Specications ......................................67
References
Push buttons with contacts
v .............................70
Push buttons without contacts
v ...........................71
Selector switches
v ...................................72
Contact blocks
v .....................................72
Pilot lights
v ........................................73
Legend plates
v ......................................74
Accessories
v .......................................75
Dimensions ........................................76
Index ..............................................78
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Harmony™ 9001K/SK/KX
30 mm push buttons
Introduction
Introduction
Schneider Electric’s Harmony™ 9001 30 mm push buttons, pilot lights, selector
switches and mushroom head operators provide robust and reliable solutions for a
wide range of heavy industry applications.
b 9001K operators are rugged and include chrome-plated bezels. (See page 5.)
b 9001SK operators include black plastic bezels for corrosion-resistant applications.
(See page 36.)
b 9001KX
operators include chrome-plated square bezels and provide multi-function
operation. (See page 66.)
Product features:
b Heavy duty, oil-tight, dust-tight, and water-tight without boots. Most units are IP66
rated and are UL types 4, 4X and 13.
b FINGERSAFE™ contact blocks and light modules for improved safety
b Interchangeable light modules, contact blocks, color caps, pilot light lenses and
mushroom heads reduce inventory
b Integrated earth ground connection (no ground wires required)
b Easy installation with octagonal ring nut
b Metal or plastic legend plates
Contact block features:
b Clear window for status of contact operation and troubleshooting
b Color coded for easy identication
b Single screw mounting for quick installation
b Side-by-side and/or stacked mounting to minimize enclosure space requirements
Light module features:
b Low-cost incandescent lamps or energy-efcient, long-life LED lamps
b Wide range of voltages from 24V to 600V
All products are:
b UL listed and CSA certied
b CE declaration of conformity
b RoHS compliant
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Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Complete units
Product range
Complete units
Contact functions
Push buttons, spring return
Full guard No guard Extended guard
9001KR1ppp See page 10 9001KR3ppp See page 10 9001KR2ppp See page 10
Mushroom head push buttons
Spring return 1-3/8 or 2-1/4 in (35 or 57 mm) Push-pull 1-5/8 in (41 mm) Turn-to-release, trigger action
9001KR2ppH13 See page 10 9001KRppp See page 10 9001KR16 (1) See page 12
Selector switches, key switches and joystick controllers
Selector switches Key switches Joystick controllers
9001KSppFBHpp See pages 13 to 15 9001KSppKpHpp See pages 13 to 15 9001KppHp See page 18
Light functions
Pilot lights
BA 9s base mounted super bright LED BA 9s incandescent bulb
9001KPppp See page 17 9001KPppp See page 17
(1) Complies with EN418/ISO13850 standards for Emergency Stop push buttons when used with circular Legend Plate 9001KN8330 (90 mm diameter) or 9001KN9330 (60 mm diameter).
See page 26.
Specications:
page 7
References:
page 10
Dimensions:
page 30
Mounting:
page 31
503590
503591
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Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Complete units, components
and accessories
Product range (continued)
Complete units
Combined contact and light functions
Illuminated push buttons, spring return
Full guard, super bright LED No guard Push-to-test, no guard,
super bright LED
9001KpLppp See page 11 9001K2Lppp See page 11 9001KTppp31 See page 11
1-5/8 in (41 mm) mushroom head illuminated push buttons, super bright LED
2-Position, push-pull 3-Position, push-pull
9001KR9Pppp See page 12 9001KR8Pppp See page 12
Separate components and accessories
Specications:
page 7
References:
page 10
Dimensions:
page 30
Mounting:
page 31
7
Complete units are composed of:
1 - Contact block
2 - Light module with lamp
3 - Black compensation gaskets
4 - Legend plate
5 - Locking thrust washer (for electrical grounding)
6 - Ring nut
7 - Color cap
8 - Color insert
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5
6
3
4
1
2
5
6
3
4
1
Locating notch
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Harmony™ 9001K/SK/KX
30 mm push buttons
9001K
Specications
Environmental specications
Conforming to standards
Marked
EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, JIS C 4520 and 852,
UL 508, CSA C22-2 n° 14, e marked, RoHS compliant
Product certications File E78403 File LR25490
CCN NKCR Class 3211-03
UL File E78403, CCN NKCR and CSA File LR25490, Class 3211-03
Protective treatment
standard version
“TC”
Ambient air temperature
around the device
Storage °F (°C) -40 to +158 (-40 to +70)
Operation °F (°C) -13 to +158 (-25 to +70)
Vibration resistance Conforming to IEC 60068-2-6 Frequency: 2 to 500 Hz: 7gn
Ford Standard EA-1
Shock resistance Conforming to IEC 60068-2-27 Half sine wave: 50 gn
Electric shock protection Conforming to IEC 61140 Class II
Degree of protection Conforming to EN/IEC 60529 IP 66
Conforming to NEMA Types 1, 2, 3, 3R, 4, 12 and 13
Mechanical life
(in millions of operating
cycles)
Push buttons, spring return 5
Illuminated push buttons 5
Selector switches and key switches 0.5
Mounting position All positions
Electrical characteristics of contact blocks
Rated operational
characteristics
a AC-15 3 A, 240 V
c DC-13 0.55 A, 125 V
Rated insulation voltage Conforming to EN/IEC 60947-1 VUi = 250 degree of pollution 3 (except pilot lights with incandescent bulb:
degree of pollution 2)
Rated impulse withstand
voltage
Conforming to EN/IEC 60947-1 kV Uimp = 2.5
Contact material Normal environment and usage Silver alloy
Contact operation “N/C” ou “N/O” Slow break
Positive operation Conforming to EN/IEC 60947-5-1 NN/C contact(s) with positive opening operation
Short-circuit protection Conforming to EN/IEC 60947-5-1 ACartridge fuse mounted upstream: 10
Cabling capacity
(9001KA contact blocks and
9001KM light modules)
Conforming to EN/IEC 60947-1
mm2
mm2
Screw clamp terminals (cross headedslotted screw)
Mini: 1 x 0.22
Maxi: 2 x 1.5
Recommended tightening torque: 0.8 N.m (10 in-lbs)
Thermal current lth A10
Maximum operation
current
a.c. supply:
utilization category AC-15
NEMA A600 V
A
VA
Contact making capacity
120
60
7200
240
30
7200
480
15
7200
600
12
7200
V
A
VA
Breaking capacity
120
6
720
240
3
720
480
1.5
720
600
1.2
720
d.c.supply:
utilization category DC-13
NEMA Q600 V
A
Contact making capacity and breaking capacity
125
0.55
250
0.27
600
0.1
Product range:
page 5
References:
page 10
Dimensions:
page 30
Mounting:
page 31
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Harmony™ 9001K/SK/KX
30 mm push buttons
9001K
Specications (continued)
Basic Operators
(For Color Caps, Mushroom Buttons, Knobs, Se lector Switch Cams, Contact Blocks, Light Modules and Legend Plates, see page 21.)
Description UL Types/NEMA Types
4, 13
Non Illuminated Push Button (Full Guard) 9001KR1
Non Illuminated Push Button (Extended Guard) 9001KR2
Non Illuminated Push Button (No Guard) 9001KR3
Non Illuminated Push Button (Mushroom Button/screw on) 9001KR20
Non Illuminated Dual Push Button (Momentary) 9001KR6
Non Illuminated Dual Push Button (Momentary Interlocked) 9001KR67
Non Illuminated Dual Push Button (Maintained Interlocked) 9001KR7
Momentary Pull - Maintained Neutral - Momentary Push 9001KR8 (1) (4)
Maintained Pull - Maintained Push 9001KR9 (1) (4)
Illuminated Push Button (Full Guard - Plastic Top) 9001K1L (2)
Illuminated Push Button and Push-to-test (No Guard) 9001K2L (2) (3)
Illuminated Push Button (Full Guard - Metal Top) 9001K3L (2)
Standard Pilot Light 9001KP
2-Position Selector Switch 9001KS1 (1), 9001KS2 (1), 9001KS3 (1)
3-Position Selector Switch 9001KS4 (1), 9001KS5 (1), 9001KS6 (1), 9001KS7 (1)
4-Position Selector Switch 9001KS8 (1)
Trigger-Action Emergency Stop 9001KR16 (1)
(1) Operator can be converted to an illuminated operator by removing the liner (6509704901) and adding a light module.
(2) Operator can be converted to a non-illuminated operator by adding liner (6509704901).
(3) Operator includes jumper wires for push-to-test conversion.
(4) These operators can be supplied with 1-3/8" or 2-1/4" dia. mushroom buttons. For 1-3/8" Add •20 to reference number. The • refers to the color chosen - see page 10.
For 2-1/4": Add •21 to reference number. The • refers to the color chosen - see page 10. Voids UL and NEMA Type 6 Rating.
Product range:
page 5
References:
page 10
Dimensions:
page 30
Mounting:
page 31
Non Hazardous Locations:
File
CCN
E42259
NKCR
File
Class
LR25490
3211 03 Marking
Hazardous Locations (Reed contact blocks, see page 23):
File
CCN
E10054
NOIV
File
Class
LR26817
3218 02 Marking
®
®
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Harmony™ 9001K/SK/KX
30 mm push buttons
9001K
Specications (continued)
9001K Operator Materials:
Push Button and Push-to-test Pilot Light
(9001KR and 9001KT)
Gasket – Nitrile
Seal – Nitrile
Seal Cap – Amorphous Acetal
Decorative Ring – Polyester Film
Compensating Washer – Polypropylene
Lock Ring – Amorphous Nylon
Stem – Thermoplastic Polyester
Base Cap – Thermoplastic Polyester
Knob – Polycarbonate
Liner – Polypropylene
Hold Down Spring for 9001K-15 – Neoprene
Operator Base – Zinc
Operator Base (9001KR8) – Polyester
Return Spring – Music Wire or Stainless Steel (9001KT only)
Ring Nuts – Aluminum or Zinc
Springkeeper – Steel
Locking Thrust Washer – Zinc
Color Insert – Polyethylene
Boots – Silicone
Selector Switch (9001KS)
Gasket – Nitrile
Seal – Nitrile
Bearing Washer – Polyester Film
Compensating Washer – Polypropylene
Cam Follower – Delrin 100
Liner – Polypropylene
Knob – Polycarbonate
Cam Carrier – Amorphous Nylon
Cam Rotor – Celenex 3300
Cam Prole– Delrin 100
Operator Base – Zinc
Detent Spring – Stainless Steel
Ring Nuts – Aluminum or Zinc
Seal keeper – Stainless Steel
Locking Thrust Washer – Zinc
Pilot Light (9001KP)
Gasket – Nitrile
Compensating Washer – Polypropylene
Lens – Glass or Polycarbonate
Light Module Housing – Thermoplastic Polyester
Operator Base – Zinc
Glass Lens Ring – Anodized Aluminum
Contact Block And Light Module Materials:
Contact Block (9001KA)
Housing – Amorphous Nylon
Contact Slider – Phenolic, Nylon or Acetal
Terminal – Steel
Saddle Clamp – Steel
Spring – Stainless Steel
Contacts – Silver and Copper
Blade – Beryllium Copper
Mounting Screw – Steel
Label – Paper
Light Module (9001KM)
Housing – Thermoplastic Polyester
Socket – Steel
Terminal – Steel with Tin Plate
Saddle Clamp – Steel
Translating Pin – Polycarbonate
Transformer – Thermoplastic Polyester, Steel, Copper,
Polyvinyl Chloride, Polytetrauorethylene,
Acetate, Paper
Lamp Spring – Tin Plated Music Wire
Product range:
page 5
References:
page 10
Dimensions:
page 30
Mounting:
page 31
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Non-Illuminated Momentary Push Button Operators
For use in hazardous locations, see page 23.
Contact blocks and legend plate not included unless otherwise noted.
Description Color Operator with 1 N.O.
and 1 N.C. Contact
(KA1)
Operator with
1 N.O. Contact (KA2)
Operator with
1 N.C. Contact (KA3)
Operator Only
with No Contacts
9001KR1B
Full Guard Black KR1BH13 KR1BH5 KR1BH6 KR1B
Red KR1RH13 KR1RH5 KR1RH6 KR1R
Green KR1GH13 KR1GH5 KR1GH6 KR1G
Universal (1) KR1UH13 KR1UH5 KR1UH6 KR1U
Other (2) KR1bH13 KR1bH5 KR1bH6 KR1b
9001KR3B
No Guard Black KR3BH13 KR3BH5 KR3BH6 KR3B
Red KR3RH13 KR3RH5 KR3RH6 KR3R
Green KR3GH13 KR3GH5 KR3GH6 KR3G
Universal (1) KR3UH13 KR3UH5 KR3UH6 KR3U
Other (2) KR3bH13 KR3bH5 KR3bH6 KR3b
9001KR2B
Extended Guard Black KR2BH13 KR2BH5 KR2BH6 KR2B
Red KR2RH13 KR2RH5 KR2RH6 KR2R
Green KR2GH13 KR2GH5 KR2GH6 KR2G
Universal (1) KR2UH13 KR2UH5 KR2UH6 KR2U
Other (2) KR2bH13 KR2bH5 KR2bH6 KR2b
9001KR4B
1-3/8 in (35 mm)
Diameter
Mushroom Button
Snap-In Plastic Mushroom Button
Black KR4BH13 KR4BH5 KR4BH6 KR4B
Red KR4RH13 KR4RH5 KR4RH6 KR4R
Red (3) KR4R05H13 KR4R05H5 KR4R05H6 KR4R05
Green KR4GH13 KR4GH5 KR4GH6 KR4G
Other (4) KR4dH13 KR4dH5 KR4dH6 KR4d
Screw-On Plastic Mushroom Button with Set Screw
Black KR24BH13 KR24BH5 KR24BH6 KR24B
Red KR24RH13 KR24RH5 KR24RH6 KR24R
Green KR24GH13 KR24GH5 KR24GH6 KR24G
Other (4) KR24dH13 KR24dH5 KR24dH6 KR24d
9001KR24BM
1-1/2 in (40 mm)
Diameter
Mushroom Button
Screw-in Metal Mushroom Button with Set Screw
Black ———KR24BM
Red ———KR24RM
Green ———KR24GM
9001KR5B
2-1/4 in (57 mm)
Diameter
Mushroom Button
Snap-In Plastic Mushroom Button
Black KR5BH13 KR5BH5 KR5BH6 KR5B
Red KR5RH13 KR5RH5 KR5RH6 KR5R
Red (3) KR5R05H13 KR5R05H5 KR5R05H6 KR5R05
Green KR5GH13 KR5GH5 KR5GH6 KR5G
Other (4) KR5dH13 KR5dH5 KR5dH6 KR5d
Screw-On Plastic Mushroom Button with Set Screw
Black KR25BH13 KR25BH5 KR25BH6 KR25B
Red KR25RH13 KR25RH5 KR25RH6 KR25R
Green KR25GH13 KR25GH5 KR25GH6 KR25G
Other (4) KR25dH13 KR25dH5 KR25dH6 KR25d
9001KR25BM
2-3/8 in (60 mm)
Diameter
Mushroom Button
Screw-in Metal Mushroom Button with Set Screw
Black ———KR25BM
Red ———KR25RM
Green ———KR25GM
(1) The universal push button operators contain one each of the following color inserts: black, red, green, yellow, orange, blue and white.
(2) Replace b with the color code as chosen from the color code table below.
(3) Knob has the words “Emergency Stop” in raised letters highlighted in white for readability.
(4) Replace d with the color code as chosen from the color code table below.
To select and order Contact Blocks, Light Modules, Knobs, and
Accessories, see pages 20 to 29.
Color Codes
Color KR1, 2, 3
Place Color Code
in Reference b
KR4, 5, 24, 25
Place Color Code
in Reference d
Blue
Yellow
White
Orange
Gray
L
Y
W
S
E
L
Y
—
S
—
Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Push buttons and mushroom operators
References
Product range:
page 5
Specications:
page 7
Dimensions:
page 30
Mounting:
page 31
Note: When ordering, add prex “9001” to the reference.
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Illuminated Momentary Push Button Operators
For use in hazardous locations, see page 23.
Legend plate and contact block not included unless otherwise noted.
Description Voltage
and
Frequency
Style With Red Color
Cap and 1 N.O.
and 1 N.C.
Contact (KA1) (2)
With Green Color
Cap and 1 N.O.
and 1 N.C.
Contact (KA1) (2)
With Other Color
Cap Without
Contact Block
(1) (2) (5)
9001K1L1
Full Guard
Illuminated
Push Button
Clear Plastic
Top
110–120 V, 50–60 Hz Transformer K1L1RH13 K1L1GH13 K1L1e
220–240 V, 50–60 Hz Transformer K1L7RH13 K1L7GH13 K1L7e
24–28 Vac/Vdc Full Voltage K1L35RH13 K1L35GH13 K1L35e
For other voltages (2) Transformer or Flashing K1LbRH13 K1LbGH13 K1Lbe
Full Voltage K1LbRH13 K1LbGH13 K1Lbe
Resistor or Neon (3) K1LbRH13 K1LbGH13 K1Lbe
LED (4) K1LbRH13 K1LbGH13 K1Lbe
9001K3L1
Full Guard
Illuminated
Push Button
Metal Top
110–120 V, 50–60 Hz Transformer K3L1RH13 K3L1GH13 K3L1e
220–240 V, 50–60 Hz Transformer K3L7RH13 K3L7GH13 K3L7e
24–28 Vac/Vdc Full Voltage K3L35RH13 K3L35GH13 K3L35e
For other voltages (2) Transformer or Flashing K3LbRH13 K3LbGH13 K3Lbe
Full Voltage K3LbRH13 K3LbGH13 K3Lbe
Resistor or Neon (3) K3LbRH13 K3LbGH13 K3Lbe
LED (4) K3LbRH13 K3LbGH13 K3Lbe
9001K2L1
No Guard
Illuminated
Push Button
110–120 V, 50–60 Hz Transformer K2L1RH13 K2L1GH13 K2L1e
220–240 V, 50–60 Hz Transformer K2L7RH13 K2L7GH13 K2L7e
24–28 Vac/Vdc Full Voltage K2L35RH13 K2L35GH13 K2L35e
For other voltages (2) Transformer or Flashing K2LbRH13 K2LbGH13 K2Lbe
Full Voltage K2LbRH13 K2LbGH13 K2Lbe
Resistor or Neon (3) K2LbRH13 K2LbGH13 K2Lbe
LED (4) K2LbRH13 K2LbGH13 K2Lbe
9001K2LR20
1-3/8 in
(35 mm)
Illuminated
Screw-On
Plastic
Mushroom
(no Set Screw)
110–120 V, 50–60 Hz Transformer K2L1R20H13 K2L1G20H13 Order K2Lbe above
(6)
220–240 V, 50–60 Hz Transformer K2L7R20H13 K2L7G20H13
24–28 Vac/Vdc Full Voltage K2L35R20H13 K2L35G20H13
For other voltages (2) Transformer or Flashing K2LbR20H13 K2LbG20H13
Full Voltage K2LbR20H13 K2LbG20H13
Resistor or Neon (3) K2LbR20H13 K2LbG20H13
LED (4) K2LbR20H13 K2LbG20H13
9001K2LR21
2-1/4 in
(57 mm)
Illuminated
Screw-On
Plastic
Mushroom
(no Set Screw)
110–120 V, 50–60 Hz Transformer K2L1R21H13 K2L1G21H13 Order K2Lbe above
(6)
220–240 V, 50–60 Hz Transformer K2L7R21H13 K2L7G21H13
24–28 Vac/Vdc Full Voltage K2L35R21H13 K2L35G21H13
For other voltages (2) Transformer or Flashing K2LbR21H13 K2LbG21H13
Full Voltage K2LbR21H13 K2LbG21H13
Resistor or Neon (3) K2LbR21H13 K2LbG21H13
LED (4) K2LbR21H13 K2LbG21H13
(1) These operators can be ordered complete with contact blocks. For maximum block usage, see page 22. Add the “H”
number chosen from page 22 to the end of the operator reference number and add the cost of the “H” number to the operator cost.
(2) Replace b with the voltage assembly code as chosen from the tables on page 24. Example: K2Lb with 240 Vac/Vdc = K2L25
(3) On neon light modules, use clear color caps only.
(4) The cap must be the same color as the LED light module chosen, e.g., for red LED, use red color cap.
(5) Replace e with the color code as chosen from the color cap table below. Example: K2L25e with a blue 13⁄8 mushroom button = K2L25L20
(6) The only difference between a no guard (K2L) operator and mushroom button operator is the color cap.
Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Push buttons and mushroom operators
References (continued)
Color Caps
Color Color Codes
e K1L, K2L, K3L e 1-3/8 in
Mushroom
e 2-1/4 in
Mushroom
Red
Green
Blue
Yellow
White
Clear
Amber
R
G
L
Y
W
C
A
R20
G20
L20
Y20
W20
C20
A20
R21
G21
L21
Y21
W21
C21
A21
To select and order Contact Blocks, Light Modules, Knobs, and Accessories, see pages 20 to 29.
Product range:
page 5
Specications:
page 7
Dimensions:
page 30
Mounting:
page 31
Note: When ordering, add prex “9001” to the reference.
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Illuminated Push-Pull Mushroom Operators
9001KR9P1
1-5/8 in Diameter Knob with
“Pull To Start / Push To Stop”
9001KN379 Legend Plate
For 1-3/8 in or 2-1/4 in
Diameter Knob (1)
Description (1) Voltage With Red Knob
and 2 N.C.
Contacts
(1 KA3, 1 KA5) (3)
With Other
Color Knob and
2 N.C. Contacts
(1 KA3, 1 KA5) (2) (3)
With Other Color
Knob Without
Contacts (2) (3) (6)
3-Position Illuminated
Momentary Pull
Maintained Neutral
Momentary Push (8)
110-120 V, 50-60 Hz
Other - Transformer, LED, Flashing (4)
Other - Full Voltage, Resistor, Neon (5)
KR8P1RH25
KR8PbRH25
KR8PbRH25
KR8P1aH25
KR8PbaH25
KR8PbaH25
KR8P1a
KR8Pba
KR8Pba
Description (1) Voltage With Redg Knob
and 1 N.O. & 1 N.C.
Contact (KA1)
With Other Color
Knob and 1 N.O. &
1 N.C. Contact (KA1)
With Other Color
Knob Without
Contacts
2-Position Illuminated
Maintained Pull
Maintained Push (9)
110–120 V, 50–60 Hz
Other - Transformer, LED, Flashing (4)
Other - Full Voltage, Resistor, Neon (5)
KR9P1RH13
KR9PbRH13
KR9PbRH13
KR9P1aH13
KR9PbaH13
KR9PbaH13
KR9P1a
KR9Pba
KR9Pba
30 mm Multi-function Operators
Non-Illuminated Push-Pull Mushroom Operators
Description (1) Color With 2 N.C. Contacts
(1 KA3, 1 KA5) (2)
With 1 N.O. &
1 N.C. Contact (1 KA1)
(2)
Without
Contacts (2) (6)
9001KR9R94H13
Set Screw Style
3-Position Momentary Pull,
Maintained Neutral, Momentary Push
1-5/8 in (40 mm) Screw-On
Plastic Mushroom (no Set Screw) (8)
Red
Green
Other
KR8RH25
KR8GH25
KR8aH25
—
—
—
KR8R
KR8G
KR8a
2-Position, Maintained Pull, Maintained
Push, 1-5/8 in (40 mm) Screw-On
Plastic Mushroom (no Set Screw) (9)
Red (7)
Green
Other
—
—
—
KR9RH13
KR9GH13
KR9aH13
KR9R
KR9G
KR9a
2-Position, Maintained Pull, Maintained
Push, 1-5/8 in (40 mm) Screw-On
Plastic Mushroom (with Set Screw) (9)
Red —KR9R94H13 KR9R94
9001KR9RM94
2-Position
Maintained Pull, Maintained Push
1-5/8 in (40 mm) Screw-On
Metal Mushroom (with Set Screw)
Black — — KR9BM94
Red —KR9RM94
Green —KR9GM94
9001KR9RM95
2-Position
Maintained Pull, Maintained Push
2-3/8 in (60 mm) Screw-On
Metal Mushroom (with Set Screw)
Black — — KR9BM95
Red —KR9RM95
Green —KR9GM95
Non-Illuminated Turn-To-Release Mushroom Operators
Description Color With 1 N.O. & 1 N.C.
Contact (KA1)
With 2 N.O. & 2 N.C.
Contacts (KA2)
Without Contacts
9001KR16H2 Trigger
Action
2-Position Trigger-Action, Turn-to-Release
1-5/8 in. (40 mm) Non-Removal Plastic
Mushroom
Complies with EN418/ISO13850 standards for
Emergency Stop push buttons when used with
circular Legend Plate 9001KN8330 (90 mm
diameter) or 9001KN9330 (60 mm diameter).
See page 26.
Red KR16H13 KR16H2 KR16
Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Multi-function operators
References (continued)
(1) For 1-3/8 in or 2-1/4 in dia. knob:
a) Order Type -20 or -21 knob from page 28.
b) Order 9001K54 adapter (no charge)—allows Type -20 or -21 knob to t on push pull
operators. Voids UL and NEMA 6 rating.
c) Can order assembled operator by adding color code to Type -20 or -21. Example:
9001KR9R would be 9001KR9R20 or 9001KR9R21.
(2) Replace a with the color code as chosen from the color code table below.
Example: KR9a with a yellow knob = KR9Y
(3) Replace b with the voltage assembly code as chosen from the tables on page 24.
Example: KR8P b with a 277 V 50–60 Hz voltage = KR8P8
(4) The knob must be the same color as the LED light module chosen, for example, for a green
LED, use a green knob.
(5) On neon light modules, use clear knobs only.
(6) These operators can be ordered complete with contact blocks. For maximum block usage,
see page 22. Add the “H” number chosen from page 22 to the end of the operator reference
number.
(7) To obtain a red knob with “Push Emergency Stop” printed on the red knob, substitute “R05”
in place of “R”.
(8) See page 16 for contact sequences.
(9) See table below.
Other Color Code Selection
Color KR6,
KR7,
KR67
KR11,
KR12
KR8,
KR9
Color KR6,
KR7,
KR67
KR11,
KR12
KR8,
KR9
Black (1) B B B White — W W
Red R R R
Orange (1)
— S S
Green G G G Clear — — C
Blue L L Amber — — A
Yellow — Y Y Gray — E —
(1) These colors are not available on illuminated push-pull operators.
To select and order Contact Blocks, Light Modules, Knobs, and Accessories, see pages 20 to 29.
Product range:
page 5
Specications:
page 7
Dimensions:
page 30
Mounting:
page 31
Note: When ordering, add prex “9001” to the reference.
Contact Sequences
9001KR8RH1 or H13
Pull Ctr Push
(KA1) KA3 x O O
KA2 O O x
9001KR8RH25
KA3 x O O
KA5 x x O
KA2 O O x
O = contact open; x = contact closed
1
2
3
4
5
6
7
8
9
10
13
2-Position Selector Switches
Contact Block Required 1 — Contact Closed 0 — Contact Open
Contact Block
Position
Quantity and Type
KA1 or KA2 or KA3
Mount on Side
KA1 or KA2 or KA3
Left Right
Left Right
KA1 or KA3 KA1
#2
or KA3
#2
1 0 0 1
KA2 KA2
#2
0 1 1 0
KA1 or KA3 KA1
#1
or KA3
#1
1 0 0 1
KA2 KA2
#1
0 1 1 0
Cam (see page 16) E D
Non-Illuminated Operators
Manual Return (1), Operator Only (without contact blocks) Reference Reference
Without Knob KS11 KS12
With Knob (select style and color from table below) KS11 KS12
Key Operated with E10 Key (Code1,2,3) KS11K KS12K
Operator with Contact Blocks and Standard black knob Reference Reference
With 1 KA1 on Side #2 KS11BH13 —
With 1 KA1 on Side #1 KS11BH1 —
With 1 KA1 on Side #1 and 1 KA1 on side #2 KS11BH2 —
Spring Return from Left (1), Operator Only (without contact blocks) Reference Reference
Without Knob KS25 —
With Knob (select style and color from table below) KS25 —
Key Operated with E10 Key (Code 2 only) (4) KS25K2d—
Spring Return from Right (1), Operator Only (without contact blocks) Reference Reference
Without Knob —KS34
With Knob (select style and color from table below) —KS34
Key Operated with E10 Key (Code 1 only) —KS34K1
Illuminated Operators
Manual Return (1), Operator Only (without contact blocks) Reference Reference
Without Knob, 110-120V 50-60 Hz Transformer K11J1 K12J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer K11J1R K12J1R
With Other Color Knob and other voltage Light Module (2) (3) K11Jbc K12Jbc
Spring Return from Left (1), Operator Only (without contact blocks) Reference Reference
Without Knob, 110-120V 50-60 Hz Transformer K25J1 —
With Standard Red Knob, 110-120V 50-60 Hz Transformer K25J1R —
With Other Color Knob and other voltage Light Module (2) (3) K25Jbc —
Spring Return from Right (1), Operator Only (without contact blocks) Reference Reference
Without Knob, 110-120V 50-60 Hz Transformer —K34J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer —K34J1R
With Other Color Knob and other voltage Light Module (2) (3) —K34Jbc
(1) These operators can be ordered complete with contact blocks. Add the “H code” from page 21 as needed for your application.
(2) Replace b with the voltage assembly code as chosen from the tables on page 24. Example: K25Jb with 208 Vac = K25J3.
(3) Replace c with the knob color code as chosen from the table below. For LED, knob color must match LED.
(4) Replace d with the key withdrawal code from the table below right.
Selector Switch Assembly Code and Knob Cat. No.
Color Standard Knob Gloved Hand Knob
c Knob Code Reference c Knob Code Reference
Black B B11 FB B25
Red R R8 FR R24
Green G G8 FG G24
Yellow Y Y8 FY Y24
Blue L L8 FL L24
White W W8 FW W24
Amber A A8 FA A24
Clear C C8 FC C24
Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Selector switches
References (continued)
To select and order Contact Blocks, Light Modules, Knobs, and Accessories, see pages 20 to 29.
Top View
Side 2
Side 1
Operator Locating
Notch
Key Withdrawal Codes
d Code Position
1 Left Only
2 Right Only
3 Left and Right
Product range:
page 5
Specications:
page 7
Dimensions:
page 30
Mounting:
page 31
Note: When ordering, add prex “9001” to the reference.
1
2
3
4
5
6
7
8
9
10
14
3-Position Selector Switches
Contact Block Required 1 — Contact Closed 0 — Contact Open
Contact Block Position Quantity and
Type
Mount on
Side
Center
Left Right
Center
Left Right
Center
Left Right
Center
Left Right
Center
Left Right
Center
Left Right
Center
Left Right
Center
Left Right
Center
Left Right
KA1 or KA3 KA1
#2
or KA3
#2
1 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0
KA2 KA2
#2
0 1 1 0 0 1 0 1 0 0 1 0 0 0 1 0 1 1 0 1 1 1 0 0 0 0 1
KA1 or KA3 KA1
#1
or KA3
#1
0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 0 1 1 0 1 0 0 1 0 1 1
KA2 KA2
#1
1 1 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0
Cam (see page 16) B C D E F G J L M
Non-Illuminated Operators
Manual Return, Operator Only (without contact blocks) (1)
Without Knob KS42 KS43 KS44 KS45 KS46 KS47 KS49 KS401 KS402
With Knob (3) KS42cKS43cKS44cKS45cKS46cKS47cKS49cKS401cKS402c
Key Operated with E10 Key (Code 4 through 10) (5) KS42KeKS43KeKS44KeKS45KeKS46KeKS47KeKS49KeKS401KeKS402Ke
Operator with Contact Blocks and Standard black knob (4)
With 1 KA1 on Side #2 (H13)
KS42BH13 KS43BH13 KS44BH13 KS45BH13 KS46BH13 KS47BH13 KS49BH13 KS401BH13 KS402BH13
With 1 KA1 on Side #1 (H1)
KS42BH1 KS43BH1 KS44BH1 KS45BH1 KS46BH1 KS47BH1 KS49BH1 KS401BH1 KS402BH1
With 1 KA1 on Side #1 and 1 KA1 on side #2 (H2)
KS42BH2 KS43BH2 KS44BH2 KS45BH2 KS46BH2 KS47BH2 KS49BH2 KS401BH2 KS402BH2
Spring Return from Left to Center, Operator Only (without contact blocks) (1)
Without Knob KS62 KS63 KS64 KS65 KS66 KS67 KS69 KS601 KS602
With Knob (3) KS62cKS63cKS64cKS65cKS66cKS67cKS69cKS601cKS602c
Key Operated with E10 Key (Code 5, 6 or 9 only) (5) KS62KeKS63KeKS64KeKS65KeKS66KeKS67KeKS69KeKS601KeKS602Ke
Spring Return from Right to Center, Operator Only (without contact blocks) (1)
Without Knob KS72 KS73 KS74 KS75 KS76 KS77 KS79 KS701 KS702
With Knob (3) KS72cKS73cKS74cKS75cKS76cKS77cKS79cKS701cKS702c
Key Operated with E10 Key (Code 4, 5 or 7 only) (5) KS72KeKS73KeKS74KeKS75KeKS76KeKS77KeKS79KeKS701KeKS702Ke
Spring Return from Both Sides to Center, Operator Only (without contact blocks) (1)
Without Knob KS52 KS53 KS54 KS55 KS56 KS57 KS59 KS501 KS502
With Knob (3) KS52cKS53cKS54cKS55cKS56cKS57cKS59cKS501cKS502c
Key Operated with E10 Key (Code 4, 5 or 7 only) (5) KS52KeKS53KeKS54KeKS55KeKS56KeKS57KeKS59KeKS501KeKS502Ke
Illuminated Operators
Manual Return, Operator Only (without contact blocks) (1)
Without Knob, 110-120V 50-60 Hz Transformer K42J1 K43J1 K44J1 K45J1 K46J1 K47J1 K49J1 K401J1 K402J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer K42J1R K43J1R K44J1R K45J1R K46J1R K47J1R K49J1R K401J1R K402J1R
With Other Color Knob and other voltage Light Module (2) (3) K42Jbc K42Jbc K44Jbc K45Jbc K46Jbc K47Jbc K49Jbc K401Jbc K402Jbc
Spring Return from Left to Center, Operator Only (without contact blocks) (1)
Without Knob, 110-120V 50-60 Hz Transformer K62J1 K63J1 K64J1 K65J1 K66J1 K67J1 K69J1 K601J1 K602J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer K62J1R K63J1R K64J1R K65J1R K66J1R K67J1R K69J1R K601J1R K602J1R
With Other Color Knob and other voltage Light Module (2) (3) K62Jbc K62Jbc K64Jbc K65Jbc K66Jbc K67Jbc K69Jbc K601Jbc K602Jbc
Spring Return from Right to Center, Operator Only (without contact blocks) (1)
Without Knob, 110-120V 50-60 Hz Transformer K72J1 K73J1 K74J1 K75J1 K76J1 K77J1 K79J1 K701J1 K702J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer K72J1R K73J1R K74J1R K75J1R K76J1R K77J1R K79J1R K701J1R K702J1R
With Other Color Knob and other voltage Light Module (2) (3) K72Jbc K72Jbc K74Jbc K75Jbc K76Jbc K77Jbc K79Jbc K701Jbc K702Jbc
Spring Return from Both Sides to Center, Operator Only (without contact blocks) (1)
Without Knob, 110-120V 50-60 Hz Transformer K52J1 K53J1 K54J1 K55J1 K56J1 K57J1 K59J1 K501J1 K502J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer K52J1R K53J1R K54J1R K55J1R K56J1R K57J1R K59J1R K501J1R K502J1R
With Other Color Knob and other voltage Light Module (2) (3) K52Jbc K53Jbc K54Jbc K55Jbc K56Jbc K57Jbc K59Jbc K501Jbc K502Jbc
(1) These operators can be ordered complete with contact blocks. Add the “H code” from page 21 as needed for your application.
(2) Replace b with the voltage assembly code as chosen from the tables on page 24. Example: K25Jb with 208 Vac = K25J3.
(3) Replace c with the knob color code as chosen from the table below. For LED, knob color must match LED.
(4) For other color knobs replace the B with knob color code from table below.
(5) Replace e with the key withdrawal code from table below right. Example: KS43Ke with key withdrawal in the right position only = KS43K6.
Selector Switch Assembly Code and Knob Cat. No.
Color Standard Knob Gloved Hand Knob
c Knob Code Reference c Knob Code Reference
Black B B11 FB B25
Red R R8 FR R24
Green G G8 FG G24
Yellow Y Y8 FY Y24
Blue L L8 FL L24
White W W8 FW W24
Amber A A8 FA A24
Clear C C8 FC C24
To select and order Contact Blocks, Light Modules,
Knobs, and Accessories, see pages 20 to 29.
Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Selector switches
References (continued)
Top View
Side 2
Side 1
Operator Locating
Notch
Key Withdrawal Codes
e Code Position
4 Left Only
5 Center Only
6 Right Only
7 Left and Center
8 Left and Right
9 Center and Right
10 Left, Center, and Right
Note: When ordering, add prex “9001” to the reference.
1
2
3
4
5
6
7
8
9
10
15
4-Position Selector Switches
Contact Block Required 1 — Contact Closed 0 — Contact Open
Contact Block Position Quantity and Type
KA1 or KA2 or KA3
Mount on Side
KA1 or KA2 or KA3
KA1 or KA3 KA1
#2
or KA3
#2
1 0 0 0
KA2 KA2
#2
0 0 1 0
KA1 or KA3 KA1
#1
or KA3
#1
0 0 0 1
KA2 KA2
#1
0 1 0 0
Cam (see page 16) H
Non-Illuminated Operators
Manual Return (1), Operator Only (without contact blocks) Reference
Without Knob KS88
With Knob (3) KS88c
Key Operated with E10 Key (Codes 11, 12, 13, 14, 15) (4) KS88Kd
Illuminated Operators
Manual Return (1), Operator Only (without contact blocks) Reference
Without Knob, 110-120V 50-60 Hz Transformer KS88J1
With Standard Red Knob, 110-120V 50-60 Hz Transformer KS88J1R
With Other Color Knob and other voltage Light Module (2) (3) KS88Jbc
(1) These operators can be ordered complete with contact blocks. Add the “H code” from page 21 as needed for your application.
(2) Replace b with the voltage assembly code as chosen from the tables on page 24. Example: K25Jb with 208Vac = K25J3.
(3) Replace c with the knob color code as chosen from the table below. For LED, knob color must match LED.
(4) Replace d with the key withdrawal code from the table below right.
Selector Switch Assembly Code and Knob Cat. No.
Color Standard Knob Gloved Hand Knob
c Knob Code Reference c Knob Code Reference
Black B B11 FB B25
Red R R8 FR R24
Green G G8 FG G24
Yellow Y Y8 FY Y24
Blue L L8 FL L24
White W W8 FW W24
Amber A A8 FA A24
Clear C C8 FC C24
Potentiometers with Dial Plate (not UL listed)—Maximum Voltage 300 Vac
Power Description Ratings Reference
2 W Operator Only, for Single Potentiometer NEMA 4, 13 K20
Operator with Single Potentiometer K21
Operator Only, for Tandem Potentiometer K22
Operator with Tandem Potentiometer K23
Potentiometer Sufxes
Single Potentiometer
Sufx (5) Resistance Sufx (5) Resistance
01 50 W 07 5 kW
02 100 W 08 10 kW
04 500 W 09 25 kW
05 1 kW 13 500 kW
39 2 kW 37 750 kW
06 2.5 kW 14 1 MW
Tandem Potentiometer
Sufx (5) Resistance
Front Rear
82 1 kW 1 kW
(5) For the complete reference, add the sufx from Sufx column to the reference from Reference column in “Potentiometer with Dial Plate” table above. Example: 9001 K21 05.
Any potentiometer with a shaft 7/8” long and 1/4” diameter may be used with these operators. To select and order Contact Blocks, Light Modules, Knobs, and Accessories, see pages 20 to 29.
Harmony™ 9001K/SK/KX
30 mm push buttons
9001K – Selector switches
References (continued)
Top View
Side 2
Side 1
Operator Locating
Notch
Key Withdrawal Codes
d Code Position
11 1 and 4
12 4 only
13 1 only
14 1, 2, 3 and 4
15 2, 3, and 4
Product range:
page 5
Specications:
page 7
Dimensions:
page 30
Mounting:
page 31
Note: When ordering, add prex “9001” to the reference.
