879

RH

Relays & Sockets

1705151135

With Indicator LED & Diode (-LD type)

SPDT

3PDT

4PDT

DPDT

Below

100V DC

1

5

13

14

9

(–)

(+)

Below

24V AC/

DC

1

5

13

14

9

4

8

12

(–)

(+)

Contains an LED indicator and

a surge absorber, and has the

same height as the basic type.

LED color of DPDT model is

green.

100V DC

and over

1

5

13

14

9

(–)

(+)

24V AC/

DC and

over

1

5

13

14

9

4

8

12

(–)

(+)

Dimensions (mm)

RH1B-U/RH1B-UL/RH1B-UD/RH1B-ULD

RH2B-U/RH2B-UL/RH2B-UD/RH2B-ULD

RH3B-U/RH3B-UL/RH3B-UD/RH3B-ULD

13

1

5

9

14

6.4

5.4

14

SH1B-05: 61.5 (63.5) max., SH1B-51: 39.6 (41.6) max.

35.6 max.

Total length from panel surface including relay socket

Dimensions in the ( )

include a hold-down spring.

ø2.6 hole

14

58

912

13

14

6.4

21

SH2B-05: 61.5 (63.5) max., SH2B-51: 39.6 (41.6) max.

35.6 max.

Total length from panel surface including relay socket

Dimensions in the ( )

include a hold-down spring.

ø2.6 hole

13

14

1

2

4

8

6

5

9

10

11

6.4

31

SH3B-05: 61.5 (63.5) max., SH3B-51: 39.6 (41.6) max.

35.6 max.

Total length from panel surface including relay socket

Dimensions in the ( )

include a hold-down spring.

ø2.6 hole

RH4B-U/RH4B-UL/RH4B-UD/RH4B-ULD

RH1B-UT

RH2B-UT

1234

78

6

5

9101112

13

14

6.4

41

SH4B-05: 61.5 (63.5) max., SH4B-51: 39.6 (41.6) max.

35.6 max.

Total length from panel surface including relay socket

Dimensions in the ( )

include a hold-down spring.

ø2.6 hole

ø2.6 hole

13

1

5

9

14

3.5

14.5

35.6 max.

6.4

5.4

2

ø2.6 hole

1

4

5

8

9

12

13

14

3.5

21.5

2

35.6 max.

6.4

RH3B-UT

RH4B-UT

ø2.6 hole

13

14

1

2

4

8

6

5

9

10

12

21.5

31.5

35.6 max.

6.4

3.5

2

ø2.6 hole

2

35.6 max.

6.4

42 max.

13

12

14

1

2

3

4

7

8

6

5

9

10

11

28

41.5

3.5