SE Digest 178

30 mm Push Buttons

Type K, SK and KX Electrical Components

Class 9001 / Refer to Catalog 9001CT1103

www.se.com/us

Standard and Shallow Depth Light Modules

Table 19.273: Standard Light Modules for Types K, SK, and KX Control Units [121][122][123][124] Voltage Description Light Module Voltage Assembly Code Rating Type [125]

Temperature Code T-Code

Replacement Lamp Part Number [121]

Full Voltage (without Bayonet Base Lamp)

KM40 KM31

40 31

— —

None

All

Full Voltage LEDRed LEDGreen LEDYellow Full Voltage LEDRed LEDGreen LEDYellow LEDRed LEDGreen LEDYellow LEDWhite LEDBlue Full Voltage LEDGreen LEDYellow Transformer Resistor Full Voltage LEDRed Neon [126] LEDRed LEDGreen LEDYellow LEDWhite LEDBlue Transformer LEDGreen LEDYellow LEDWhite LEDBlue Transformer LEDGreen LEDYellow LEDWhite LEDBlue Resistor Neon [126] Transformer Transformer Neon [126] Transformer LEDRed LEDRed Flashing

6Vac/Vdc 6Vac/Vdc 6Vac/Vdc 6Vac/Vdc

.9VA

T5 T6 T6 T6 T5 T6 T6 T6 T5 T4 T4 T4 T4 T4 T6 T6 T6 T6 T6 T4 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6

2550101020 6508805201 6508805203 6508805202 2550101037 6508805201 6508805203 6508805202 2550101037 2550101002 6508805210 6508805212 6508805211 6508805214 6508805213 2550101025 6508805201 6508805203 6508805202 2550101020 2550101036 2550101027 2550101013 6508805210 6508805212 6508805211 6508805214 6508805213 2550101020 6508805201 6508805203 6508805202 6508805215 6508805216 2550101020 6508805201 6508805203 6508805202 6508805215 6508805216 2550101027 2550101013 2550101020 2550101020 2550101013 2550101020

KM31LR KM31LG KM31LY KM32LR KM32LG KM32LY KM35LR KM35LG KM35LY KM35LW KM35LL KM1LR KM1LG KM1LY KM32 KM33 KM35 KM36 KM38LR KM38LG KM38LY KM38LW KM38LL KM3LR KM3LG KM3LY KM3LW KM3LL KM7LR KM7LG KM7LY KM7LW KM7LL KM3 KM7 KM1 KMF1 KM38 KM11

31LR 31LG 31LY 32LR 32LG 32LY 32

12–14 Vac/Vdc 12–14 Vac/Vdc 12–14 Vac/Vdc 12–14 Vac/Vdc 18Vac/Vdc 24–28 Vac/Vdc 24–28 Vac/Vdc 24–28 Vac/Vdc 24–28 Vac/Vdc 24–28 Vac/Vdc 24–28 Vac/Vdc

1.2VA

33 35

1.4VA 1.2VA

T3C

35LR .28VA 35LG .28VA 35LY .28VA 35LW .28VA

35LL

.28VA 2.6VA

48Vac/Vdc

36

T3A

110–120 V, 50–60 Hz 110–120 V, 50–60 Hz 110–120 V, 50–60 Hz 110–120 V, 50–60 Hz 110–120 V, 50–60 Hz

1LR 1LG 1LY

1

2.4VA .85VA 3.0VA 0.2VA

F1 38 11

Full Voltage/Resistor

120 Vac/Vdc 120 Vac/Vdc 120 Vac/Vdc 120 Vac/Vdc 120 Vac/Vdc 120 Vac/Vdc 120 Vac/Vdc

38LR 1.4VA 38LG 1.4VA 38LY 1.4VA 38LW 1.4VA

T4A T4A T4A T4A T4A

38LL

1.4VA 2.5VA

208–220 V, 50–60 Hz 208–220 V, 50–60 Hz 208–220 V, 50–60 Hz 208–220 V, 50–60 Hz 208–220 V, 50–60 Hz 208–220 V, 50–60 Hz 220–240 V, 50–60 Hz 220–240 V, 50–60 Hz 220–240 V, 50–60 Hz 220–240 V, 50–60 Hz 220–240 V, 50–60 Hz 220–240 V, 50–60 Hz

3

3LR 3LG 3LY 3LW 3LL 7LR 7LG 7LY 7LW 7LL 7

2.0VA

240 Vac/Vdc 240 Vac/Vdc

KM25 KM12

25 12

6.0VA 0.3VA 2.4VA 2.8VA 0.5VA 2.5VA

T3A

277 V, 50–60 Hz

KM8 KM5

8 5

380–480 V, 50–60 Hz

480 Vac/Vdc

KM14

14

550–600 V, 50–60 Hz

KM6

6

NOTE: Light modules are available in other voltages. For additional information, refer to Catalog 9001CT0001 . The products in Table 19.273 have been assigned Temperature Classifications (T-Codes) in accordance with UL 121201 (2017) — Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations. These codes can aid the user in proper application of these products in accordance with ISO/ISA/IEC 60079–0 (2017–12) Explosive Atmospheres — Part 0: Equipment — General Requirements and the National Electric Code NFPA 70 — Article 500.

INTERFACE

NOTE: Light modules shown in Table 19.274 are not UL Certified for use in hazardous locations. Table 19.274: Shallow Depth Light Modules For Types K and SK Control Units [121] [123] [127] [122] Voltage Description Light Module Voltage Assembly Code Rating Type [125]

Replacement Lamp

19 PUSH BUTTONS AND OPERATOR

Temperature Code T-Code

Part Number 2550101002 6508805204 6508805206 6508805205 2550101027 6508805204 6508805206 6508805205

Full Voltage LEDRed LEDGreen LEDYellow Full Voltage LEDRed LEDGreen LEDYellow

KM55

55

1.2VA

— — — — — — — —

KM55LR KM55LG KM55LY KM58LR KM58LG KM58LY KM58

55LR 55LG 55LY 58LR 58LG 58LY 58

24–28 Vac/Vdc

0.5VA

3.0VA

110–120 Vac/Vdc

0.5VA

File: E78403 CCN:NKCR

File: LR25490 Class: 3211 03

marked

[121] For use with all operators except KX and remote test pilot. [122] For use in hazardous locations—See Square D Offering According to Class, Division, and Group, page 19-92. [123] With LED light modules, use either a clear color cap or a cap the same color as the LED.

[124] With neon type light modules, use a clear color cap only. [125] When ordering, add prefix 9001 to the catalog number. [126] Not for use on KX operators. [127] Reduces the depth of illuminated push buttons with contact blocks by over 33%.

19-91

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11/20/2019

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