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CK1 Series

Pushbutton switch, 1 or 2-phase click, crane control

01

Features

‧

One or two phase click (SPST, SPDT)

Long actuation travel

Dust-proof

Custom options available

‧

‧

‧

‧

Applications

Key switches of crane remote controller or industrial control

Diagram

Large actuation surface in square shape

Specification

Material

.118

3.00

.417

10.60

.488

12.40

.488

12.40

.177

4.5

.177

4.5

.100

2.54

Ø

.051

Ø

1.3

Ø

.043

Ø

1.1

Ø

.059

Ø

1.5

.047

1.20

P.C.B. MOUNTING

.173

4.4

.173

4.4

.035x.015

0.9x0.4

2

3

Operating position (8.9)

2

3

SPST Circuit

P/N: CK1-SPST

.488

12.40

.488

12.40

.118

3.00

.417

10.60

Operating position 1 (9.7)

Operating position 2 (8.9)

.047

1.20

.035x.007

0.9x0.2

.035x.015

0.9x0.4

.102

2.60

.177

4.5

.177

4.5

.100

2.54

Ø

.051

Ø

1.3

Ø

.043

Ø

1.1

Ø

.059

Ø

1.5

.100

2.54

P.C.B. MOUNTING

.173

4.4

.173

4.4

1 2

3

2

1 3

SPDT Circuit

P/N: CK1-SPDT

Cap

Housing

Spring

Contactor

Terminal

POM, Black

PA with grass

fiber

Piano Wire

Silver plated

Brass

Silver plated

Brass

Operating Temperature

-40°C to +95°C

Operating Force

SPST: 4.9±1.5N

SPDT: 5±1N (Position 1), 11.5±1.5N(Position 2)

Power Rating

30mA@28VDC

Life Cycle

20,000

Travel

2.0mm