.hide-partial { max-height: none; } .show-more { display: none; }

RH Series Electromechanical

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 441

Applied Filters:

Series = RH

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Plug-in Relays Relay TopMount DPDT 10A 120VAC

RH2B-UTAC110-120V
IDEC
1: 13,16 €
39In Stock Restricted Availability

Mfr. Part No.
RH2B-UTAC110-120V

Mouser Part No
199-RH2BUTAC110120V

IDEC

Plug-in Relays Relay TopMount DPDT 10A 120VAC

Learn More

Datasheet

39In Stock

13,16 €

12,01 €

11,46 €

10,96 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Top Mount DPDT 10A 24VDC

RH2B-UTDC24V
IDEC
1: 12,87 €
12In Stock Restricted Availability

Mfr. Part No.
RH2B-UTDC24V

Mouser Part No
199-RH2BUTDC24V

IDEC

Plug-in Relays Relay Top Mount DPDT 10A 24VDC

Learn More

Datasheet

12In Stock

12,87 €

11,45 €

10,87 €

10,29 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay PCB DPDT 10A 120VAC

RH2V2-UAC110-120V
IDEC
1: 12,25 €
77In Stock Restricted Availability

Mfr. Part No.
RH2V2-UAC110-120V

Mouser Part No
199-RH2V2UAC110120V

IDEC

Plug-in Relays Relay PCB DPDT 10A 120VAC

Learn More

Datasheet

77In Stock

12,25 €

12,01 €

11,42 €

9,25 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay PCB DPDT 10A 110VDC

RH2V2-UDC100-110V
IDEC
1: 13,97 €
6In Stock Restricted Availability

Mfr. Part No.
RH2V2-UDC100-110V

Mouser Part No
199-RH2V2UDC100110V

IDEC

Plug-in Relays Relay PCB DPDT 10A 110VDC

Learn More

Datasheet

6In Stock

13,97 €

12,42 €

12,36 €

11,70 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay PCB DPDT 10A 12VDC

RH2V2-UDC12V
IDEC
1: 11,54 €
59In Stock Restricted Availability

Mfr. Part No.
RH2V2-UDC12V

Mouser Part No
199-RH2V2UDC12V

IDEC

Plug-in Relays Relay PCB DPDT 10A 12VDC

Learn More

Datasheet

59In Stock

11,54 €

10,80 €

9,06 €

8,64 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 3PDT 10A 120VAC

RH3B-UAC120V
IDEC
1: 15,18 €
8In Stock Restricted Availability
13Expected 9/18/2026

Mfr. Part No.
RH3B-UAC120V

Mouser Part No
199-RH3BUAC120V

IDEC

Plug-in Relays Relay Plug-In 3PDT 10A 120VAC

Learn More

Datasheet

8In Stock

13Expected 9/18/2026

15,18 €

13,97 €

13,32 €

12,62 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 3PDT 10A 120VAC

RH3B-ULAC120V
IDEC
1: 18,41 €
74In Stock Restricted Availability

Mfr. Part No.
RH3B-ULAC120V

Mouser Part No
199-RH3BULAC120V

IDEC

Plug-in Relays Relay Plug-In 3PDT 10A 120VAC

Learn More

Datasheet

74In Stock

18,41 €

16,81 €

16,05 €

15,35 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 3PDT 10A 120VAC

RH3B-ULCAC120V
IDEC
1: 19,57 €
14In Stock Restricted Availability

Mfr. Part No.
RH3B-ULCAC120V

Mouser Part No
199-RH3BULCAC120V

IDEC

Plug-in Relays Relay Plug-In 3PDT 10A 120VAC

Learn More

Datasheet

14In Stock

19,57 €

18,00 €

17,05 €

16,10 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 3PDT 10A 24VDC

RH3B-ULCDC24V
IDEC
1: 18,91 €
29In Stock Restricted Availability

Mfr. Part No.
RH3B-ULCDC24V

Mouser Part No
199-RH3BULCDC24V

IDEC

Plug-in Relays Relay Plug-In 3PDT 10A 24VDC

Learn More

Datasheet

29In Stock

18,91 €

17,39 €

16,48 €

15,56 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 3PDT 10A 24VDC

RH3B-ULDC24V
IDEC
1: 18,15 €
23In Stock Restricted Availability
182On Order

Mfr. Part No.
RH3B-ULDC24V

Mouser Part No
199-RH3BULDC24V

IDEC

Plug-in Relays Relay Plug-In 3PDT 10A 24VDC

Learn More

Datasheet

23In Stock

182On Order

18,15 €

16,13 €

15,33 €

14,52 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 120VAC

RH4B-UAC120V
IDEC
1: 18,43 €
23In Stock Restricted Availability

Mfr. Part No.
RH4B-UAC120V

Mouser Part No
199-RH4BUAC120V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 120VAC

Learn More

Datasheet

23In Stock

18,43 €

16,82 €

16,05 €

14,06 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 240VAC

RH4B-UAC240V
IDEC
1: 19,34 €
6In Stock Restricted Availability

Mfr. Part No.
RH4B-UAC240V

Mouser Part No
199-RH4BUAC240V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 240VAC

Learn More

Datasheet

6In Stock

19,34 €

18,53 €

17,95 €

17,13 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 24VAC

RH4B-UAC24V
IDEC
1: 19,14 €
1In Stock Restricted Availability

Mfr. Part No.
RH4B-UAC24V

Mouser Part No
199-RH4BUAC24V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 24VAC

Learn More

Datasheet

1In Stock

19,14 €

18,09 €

17,16 €

16,23 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 12VDC

RH4B-UDC12V
IDEC
1: 18,74 €
133In Stock Restricted Availability
1Expected 9/14/2026

Mfr. Part No.
RH4B-UDC12V

Mouser Part No
199-RH4BUDC12V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 12VDC

Learn More

Datasheet

133In Stock

1Expected 9/14/2026

18,74 €

16,55 €

15,72 €

14,90 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 24VDC

RH4B-UD-DC24V
IDEC
1: 23,95 €
44In Stock Restricted Availability
89On Order

Mfr. Part No.
RH4B-UD-DC24V

Mouser Part No
199-RH4BUDDC24V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 24VDC

Learn More

Datasheet

44In Stock

89On Order

23,95 €

19,33 €

17,48 €

15,91 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 120VAC

RH4B-ULAC120V
IDEC
1: 20,59 €
73In Stock Restricted Availability

Mfr. Part No.
RH4B-ULAC120V

Mouser Part No
199-RH4BULAC120V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 120VAC

Learn More

Datasheet

73In Stock

20,59 €

19,44 €

18,46 €

17,44 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 240VAC

RH4B-ULAC240V
IDEC
1: 23,93 €
22In Stock Restricted Availability

Mfr. Part No.
RH4B-ULAC240V

Mouser Part No
199-RH4BULAC240V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 240VAC

Learn More

Datasheet

22In Stock

23,93 €

19,96 €

18,52 €

17,55 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 120VAC

RH4B-ULCAC120V
IDEC
1: 22,91 €
18In Stock Restricted Availability

Mfr. Part No.
RH4B-ULCAC120V

Mouser Part No
199-RH4BULCAC120V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 120VAC

Learn More

Datasheet

18In Stock

22,91 €

21,75 €

20,61 €

18,89 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 24VAC

RH4B-ULCAC24V
IDEC
1: 22,65 €
2In Stock Restricted Availability

Mfr. Part No.
RH4B-ULCAC24V

Mouser Part No
199-RH4BULCAC24V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 24VAC

Learn More

Datasheet

2In Stock

22,65 €

21,11 €

20,00 €

18,89 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 12VDC

RH4B-ULDC12V
IDEC
1: 22,54 €
28In Stock Restricted Availability
29Expected 9/14/2026

Mfr. Part No.
RH4B-ULDC12V

Mouser Part No
199-RH4BULDC12V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 12VDC

Learn More

Datasheet

28In Stock

29Expected 9/14/2026

22,54 €

18,71 €

17,35 €

16,43 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay Plug-In 4PDT 10A 24VDC

RH4B-ULD-DC24V
IDEC
1: 23,60 €
64In Stock Restricted Availability
106Expected 10/19/2026

Mfr. Part No.
RH4B-ULD-DC24V

Mouser Part No
199-RH4BULDDC24V

IDEC

Plug-in Relays Relay Plug-In 4PDT 10A 24VDC

Learn More

Datasheet

64In Stock

106Expected 10/19/2026

23,60 €

22,47 €

21,31 €

20,16 €

View

Min.: 1
Mult.: 1

Restricted Availability

Plug-in Relays Relay PCB 4PDT 10A 24VDC

RH4V2-UDC24V
IDEC
1: 17,70 €
70In Stock Restricted Availability

Mfr. Part No.
RH4V2-UDC24V

Mouser Part No
199-RH4V2UDC24V

IDEC

Plug-in Relays Relay PCB 4PDT 10A 24VDC

Learn More

Datasheet

70In Stock

17,70 €

16,37 €

15,63 €

15,04 €

View

Min.: 1
Mult.: 1

Restricted Availability

Relay Sockets & Fixings Socket PCB Mount for RH1B

SH1B-62
IDEC
1: 1,77 €
523In Stock Restricted Availability
1.380Expected 9/16/2026

Mfr. Part No.
SH1B-62

Mouser Part No
199-SH1B62

IDEC

Relay Sockets & Fixings Socket PCB Mount for RH1B

Learn More

Datasheet

523In Stock

1.380Expected 9/16/2026

1,77 €

1,63 €

1,49 €

1,44 €

View

Min.: 1
Mult.: 1

Restricted Availability

Relay Sockets & Fixings SURFACE MT. SOCKET

SH2B-02
IDEC
1: 7,25 €
17In Stock Restricted Availability

Mfr. Part No.
SH2B-02

Mouser Part No
199-SH2B02

IDEC

Relay Sockets & Fixings SURFACE MT. SOCKET

Learn More

Datasheet

17In Stock

7,25 €

6,46 €

6,17 €

5,95 €

View

Min.: 1
Mult.: 1

Restricted Availability

Relay Sockets & Fixings Socket Through Panel Solder

SH2B-51
IDEC
1: 1,82 €
297In Stock Restricted Availability

Mfr. Part No.
SH2B-51

Mouser Part No
199-SH2B51

IDEC

Relay Sockets & Fixings Socket Through Panel Solder

Learn More

Datasheet

297In Stock

1,82 €

1,66 €

1,55 €

1,50 €

View

Min.: 1
Mult.: 1

Restricted Availability

RH Series Electromechanical

Types of Electromechanical

Customer Service Office

Company

Resources

Support