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www.citrelay.com phone - 763.535.2339

fax - 763.535.2194

Specifications and availability subject to change without notice.

Dimensions shown in mm. Dimensions are shown for reference purposes only.

UL Approved Illuminated Pushbutton

AHU

Actuation Force

200 ±50gF SPDT

250 ±50gF DPDT

Actuation Travel

3.2 ± .25mm

Dielectric Strength

2,000Vrms min between contacts

Insulation Resistance

≥ 1,000MΩ min @ 500VDC

Operating Temperature -20ºC to 55ºC

Storage Temperature

-20ºC to 55ºC

Electrical Ratings

3A @ 125VAC, 65˚C, 50K cycles

3A @ 250VAC, 65˚C, 50K cycles

Sealing Degree

IP65

Electrical Life

50,000 cycles typical

Mechanical Life

1,000,000 cycles typical momentary

500,000 cycles typical latching

Contact Resistance

≤ 50mΩ initial

Actuator

Stainless Steel, Anodized Aluminum

LED Lens

Polycarbonate (PC)

Threaded Body

Stainless Steel, Anodized Aluminum

Terminal Support

Polybutylene Terephthalate (PBT)

Inner Switch Body

Polybutylene Terephthalate (PBT)

Contacts

Silver plated Copper Alloy

Terminals

Silver plated Copper Alloy

Hardware

One Hex Nut & One “O” Ring Supplied

Materials

Specifications

RoHS Compliant

o

ons

E222871

1. Series

AHU

1

N

B

S

R

12

AHU

2. Number of Poles

1 = SPDT

2 = DPDT

3. Latching Option

N = Momentary

L = Latching

4. Actuator Style:

A = Flush actuator, non-illuminated

B = Flush actuator, ring illuminated

C = Flush actuator, dot illuminated

K = Flush actuator, international standby symbol illuminated

5. Switch Finish

S = Stainless Steel

B = Black Anodized Aluminum

6. LED Color

Z = No LED

R = Red

Y = Yellow

G = Green

B = Blue

W = White

7. LED Voltage

Z = No LED

6 = 6V

12 = 12V

24 = 24V

110 = 110V

220 = 220V

N = No internal resistor in series with the LED

Ordering Information