A-10

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

www.ckswitches.com

A

Third Angle

Projection

EP Series

Sealed Tiny Pushbutton Switches

SWITCH FUNCTION

PLUNGER

BUSHING

S .215” HIGH

D1 UNTHREADED

NOTE: Internal actuator o-ring standard.

S1 .110” HIGH

S2 .465” HIGH

FP FLUSH PLUNGER

R SNAP-FITTING

S1& S2 actuators are not available with EP12 & EP21 models.

FP & R actuators are not available with EP21 model.

R actuators are not available with EP12 model.

NOTE: Caps available for plunger options, see page A-14.

MOM. = Momentary

All models

with all options when ordered with G, Q, R or S contact material.

DPST

1-3,4-6

OPEN

MOM.

OFF

EP21

DP

SPST

SPDT

1-3

2-3

OPEN

2-1

MOM.

MOM.

OFF

ON

EP11

EP12

SP

SCHEMATIC

CONNECTED TERMINALS

POS. 1

POS. 2

SWITCH FUNCTION

POS. 1

POS. 2

MODEL

NO.

NO.

POLES

DPST

SPDT

Part number shown: EP21SD1CBE

Terminal Nos.

For Reference Only

Terminal Nos.

For Reference Only

Part number shown: EP12SD1CBE

C&K marking on opposite side

C&K marking on opposite side

Omit terminal 2 for

EP11 models.

5 Aug 20