Section 19: Push Buttons and Operator Interface PDF

Section 19: Push Buttons and Operator Interface PDF

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Type SK Corrosion Resistant Multifunction Operators

Class 9001 / Refer to Catalog 9001CT1103

30 mm Multifunction Operators UL Types 4, 4X, 13/NEMA 4, 4X, 13

Non-Illuminated Push-Pull Screw-on Mushroom Operators, Plastic Head[1]

 

Description 

Color

With 2 N.C.
Contacts

(1 KA3, 1 KA5)

With 1 N.O.  / 1 N.C.
Contact (1 KA1)

Without Contacts [2]

9001SKR9R
Non-Illuminated

1-5/8 in. Diameter Knob
Includes Type KN179WP
Legend Plate Marked
Pull To Start Push To Stop

3 Position

Momentary Pull-

Maintained Neutral-

Momentary Push [3]


Red

SKR8RH25

—

SKR8R


Green

SKR8GH25

—

SKR8G


Other [4]

SKR8▲H25

—

SKR8▲

2 Position[5]

Maintained Pull-
Maintained Push


Red

—

SKR9RH13

SKR9R


Green

—

SKR9GH13

SKR9G


Other [4]

—

SKR9▲H13

SKR9▲

Non-Illuminated Turn-to-Release Mushroom Operators[1]

 

Description 

Color

With 1 N.O.
Contact

(KA1)

With 2 N.O.  / 2 N.C. Contacts
(2 KA1)

Without Contacts

9001SKR16H2

2 Position,

Plastic Head

Turn-to-Release

Trigger Action

Red

SKR16H13

SKR16H2

SKR16

Screw-On Plastic Illuminated Push-Pull Mushroom Operators[1]

Illuminated

Description 

Voltage

With Red Knob and 2 N.C. Contacts
(1 KA3, 1 KA5) [6]

With Other Color Knob and 2 N.C. Contacts

[4] [6]

With Other Color
Knob Without
Contacts [2]

[4] [6]

9001SKR9P1
Illuminated

1-5/8 in. Diameter Knob
Includes Type KN179WP Legend Plate Marked
Pull to Start Push To Stop

3 Position

Momentary Pull-

Maintained Neutral-

Momentary Push [7]

110–120 V, 50–60 Hz

SKR8P1RH25

SKR8P1▲H25

SKR8P1▲

Other—Transformer, LED, Flashing [8]

SKR8P♦RH25

SKR8P♦▲H25

SKR8P♦▲

Other—Full Voltage, Resistor, Neon [3]

SKR8P♦RH25

SKR8P♦▲H25

SKR8P♦▲

Description

Voltage

With Red [5] Knob and 1 N.O. & 1 N.C. Contact (KA1)

With Other Color Knob and 1 N.O. & 1 N.C. Contact (KA1)

[4]

With Other Color
Knob Without
Contacts

[4]

2 Position

Maintained Pull-

Maintained Push

110–120 V, 50–60 Hz

SKR9P1RH13

SKR9P1▲H13

SKR9P1▲

Other—Transformer, L.E.D., Flashing [8]

SKR9P♦RH13

SKR9P♦▲H13

SKR9P♦▲

Other—Full Voltage, Resistor, Neon [3]

SKR9P♦RH13

SKR9P♦▲H13

SKR9P♦▲

Color Codes

Color

SKR11, SKR12

SKR8, SKR9

Black [9]

B

B

Red

R

R

Green

G

G

Blue

L

L

Yellow

Y

Y

White

W

W

Orange [9]

S

S

Clear

—

C

Amber

—

A

Gray

E

—

Positions for 9001SKR8RH1 or H13

 

9001SKR8RH1 or H13
   

PULL

CTR

PUSH
(KA1) KA3

X

O

O
KA2

O

O

X

Positions for 9001SKR8H25

 

9001SKR8H25
  PULL CTR PUSH
KA3

X

O

O
KA5

X

X

O
KA2

O

O

X

note

To select and order Contact Blocks, Light Modules, Knobs, and Accessories, see Type KA Contact Blocks through Hermetically Sealed Power Reed Contact Blocks.

Footnotes

  1. When ordering, add prefix 9001 to the catalog number.
  2. These operators can be ordered complete with contact blocks. For maximum block usage, see “H” Codes. Add the chosen “H” number to the end of the operator.
  3. On neon light modules, use clear knobs only.
  4. ▲ See Color Codes and insert the color code in the Type number. Example: SKR9( ) with a yellow knob = SKR9Y
  5. To obtain a red knob with “Push Emergency Stop” printed on the red knob—substitute “R05” in place of “R”
  6. ♦ Add the voltage assembly code as chosen from Standard and Shallow Depth Light Modules. Example: SKR8P♦ with 277 V 50–60 Hz = SKR8P8
  7. For positions, refer to Positions for 9001SKR8RH1 or H13 and Positions for 9001SKR8H25.
  8. The knob must be the same color as the LED light module chosen, for example, for a green LED, use a green knob.
  9. These colors are not available on illuminated push-pull operators.
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