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

IDEC RH Series Electromechanical

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

Types of Electromechanical

List Images

Results: 416

Applied Filters:

Manufacturer = IDEC Series = RH

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 Plug-In 4PDT 10A 24VDC

RH4B-ULCDC24V
IDEC
1: Rp459.751
428In Stock

Mfr. Part No.
RH4B-ULCDC24V

Mouser Part No
199-RH4BULCDC24V

IDEC

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

Learn More

Datasheet

428In Stock

Rp459.751

Rp422.692

Rp400.493

Rp378.111

View

Min.: 1
Mult.: 1

Plug-in Relays 4PDT Light w/ Diode

RH4B-ULD-DC125V
IDEC
1: Rp717.329
1In Stock

Mfr. Part No.
RH4B-ULD-DC125V

Mouser Part No
199-RH4BULDDC125V

IDEC

Plug-in Relays 4PDT Light w/ Diode

Learn More

Datasheet

1In Stock

Rp717.329

Rp681.370

Rp645.596

Rp609.638

View

Min.: 1
Mult.: 1

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

RH4B-UCDC24V
IDEC
1: Rp462.136
3In Stock

Mfr. Part No.
RH4B-UCDC24V

Mouser Part No
199-RH4BUCDC24V

IDEC

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

Learn More

Datasheet

3In Stock

Rp462.136

Rp391.320

Rp375.543

Rp361.416

View

Min.: 1
Mult.: 1

Relay Sockets & Fixings W/O MARKING

SH1B05
IDEC
1: Rp145.300
119In Stock

Mfr. Part No.
SH1B05

Mouser Part No
199-SH1B0

IDEC

Relay Sockets & Fixings W/O MARKING

Learn More

Datasheet

119In Stock

Rp145.300

Rp136.311

Rp121.084

Rp115.029

View

Min.: 1
Mult.: 1

Relay Sockets & Fixings DUST COVER

RH1B-YELLOW
IDEC
1: Rp14.126
74In Stock

Mfr. Part No.
RH1B-YELLOW

Mouser Part No
199-RH1BYELLOW

IDEC

Relay Sockets & Fixings DUST COVER

Learn More

Datasheet

74In Stock

Rp14.126

Rp14.035

Rp11.540

Rp11.301

View

Min.: 1
Mult.: 1

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

RH3V2-UAC120V
IDEC
1: Rp360.315
3In Stock

Mfr. Part No.
RH3V2-UAC120V

Mouser Part No
199-RH3V2UAC120V

IDEC

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

Learn More

Datasheet

3In Stock

Rp360.315

Rp328.026

Rp317.019

Rp309.314

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Top Mount 4PDT 10A 24VAC

RH4B-UTAC24V
IDEC
1: Rp453.513
2In Stock

Mfr. Part No.
RH4B-UTAC24V

Mouser Part No
199-RH4BUTAC24V

IDEC

Plug-in Relays Relay Top Mount 4PDT 10A 24VAC

Learn More

Datasheet

2In Stock

Rp453.513

Rp419.023

Rp405.814

Rp392.604

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In 3PDT 10A 230VAC

RH3B-ULAC230V
IDEC
1: Rp450.211
1In Stock

Mfr. Part No.
RH3B-ULAC230V

Mouser Part No
199-RH3BULAC230V

IDEC

Plug-in Relays Relay Plug-In 3PDT 10A 230VAC

Learn More

Datasheet

1In Stock

Rp450.211

Rp448.743

Rp434.984

Rp421.041

View

Min.: 1
Mult.: 1

Plug-in Relays Relay PCB 4PDT 10A 110VDC

RH4V2-UDC110V
IDEC
1: Rp412.968
17In Stock

Mfr. Part No.
RH4V2-UDC110V

Mouser Part No
199-RH4V2UDC110V

IDEC

Plug-in Relays Relay PCB 4PDT 10A 110VDC

Learn More

Datasheet

17In Stock

Rp412.968

Rp390.219

Rp370.222

Rp355.729

View

Min.: 1
Mult.: 1

Plug-in Relays Relay PCB SPDT 10A 110VDC

RH1V2-UCDC110V
IDEC
1: Rp357.930
2In Stock

Mfr. Part No.
RH1V2-UCDC110V

Mouser Part No
199-RH1V2UCDC110V

IDEC

Plug-in Relays Relay PCB SPDT 10A 110VDC

Learn More

Datasheet

2In Stock

Rp357.930

Rp306.011

Rp290.784

Rp275.190

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 12VDC

RH2B-UD-DC12V
IDEC
1: Rp317.936
117In Stock

Mfr. Part No.
RH2B-UD-DC12V

Mouser Part No
199-RH2BUDDC12V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 12VDC

Learn More

Datasheet

117In Stock

Rp317.936

Rp269.136

Rp249.506

Rp240.516

View

Min.: 1
Mult.: 1

Relay Sockets & Fixings Socket DIN Mount Screw Type

SH2B-05
IDEC
1: Rp162.546
3.579In Stock

Mfr. Part No.
SH2B-05

Mouser Part No
199-SH2B05

IDEC

Relay Sockets & Fixings Socket DIN Mount Screw Type

Learn More

Datasheet

3.579In Stock

Rp162.546

Rp153.006

Rp140.347

Rp134.476

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In SPDT 10A 120VAC

RH1B-UAC120V
IDEC
1: Rp243.635
218In Stock

Mfr. Part No.
RH1B-UAC120V

Mouser Part No
199-RH1BUAC120V

IDEC

Plug-in Relays Relay Plug-In SPDT 10A 120VAC

Learn More

Datasheet

218In Stock

Rp243.635

Rp217.033

Rp205.108

Rp195.018

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In SPDT 10A 24VDC

RH1B-UDC24V
IDEC
1: Rp226.573
333In Stock

Mfr. Part No.
RH1B-UDC24V

Mouser Part No
199-RH1BUDC24V

IDEC

Plug-in Relays Relay Plug-In SPDT 10A 24VDC

Datasheet

333In Stock

Rp226.573

Rp203.641

Rp193.367

Rp183.093

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In SPDT 10A 24VDC

RH1B-ULDC24V
IDEC
1: Rp282.528
303In Stock

Mfr. Part No.
RH1B-ULDC24V

Mouser Part No
199-RH1BULDC24V

IDEC

Plug-in Relays Relay Plug-In SPDT 10A 24VDC

Learn More

Datasheet

303In Stock

Rp282.528

Rp259.412

Rp247.488

Rp236.663

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 120VAC

RH2B-UAC110-120V
IDEC
1: Rp247.488
251In Stock

Mfr. Part No.
RH2B-UAC110-120V

Mouser Part No
199-RH2BUAC110120V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 120VAC

Learn More

Datasheet

251In Stock

Rp247.488

Rp226.023

Rp215.566

Rp205.659

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 240VAC

RH2B-UAC220-240V
IDEC
1: Rp297.205
147In Stock
2On Order

Mfr. Part No.
RH2B-UAC220-240V

Mouser Part No
199-RH2BUAC220240V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 240VAC

Learn More

Datasheet

147In Stock

2On Order

Rp297.205

Rp275.373

Rp261.614

Rp247.854

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 12VDC

RH2B-UDC12V
IDEC
1: Rp233.545
430In Stock
2On Order

Mfr. Part No.
RH2B-UDC12V

Mouser Part No
199-RH2BUDC12V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 12VDC

Learn More

Datasheet

430In Stock

2On Order

Rp233.545

Rp210.062

Rp199.604

Rp188.964

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 24VDC

RH2B-UDC24V
IDEC
1: Rp233.361
992In Stock

Mfr. Part No.
RH2B-UDC24V

Mouser Part No
199-RH2BUDC24V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 24VDC

Learn More

Datasheet

992In Stock

Rp233.361

Rp213.181

Rp203.457

Rp194.651

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 120VAC

RH2B-ULAC110-120V
IDEC
1: Rp316.652
206In Stock

Mfr. Part No.
RH2B-ULAC110-120V

Mouser Part No
199-RH2BULAC110120V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 120VAC

Learn More

Datasheet

206In Stock

Rp316.652

Rp281.611

Rp267.485

Rp253.358

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 24VDC

RH2B-ULCDC24V
IDEC
1: Rp343.070
141In Stock

Mfr. Part No.
RH2B-ULCDC24V

Mouser Part No
199-RH2BULCDC24V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 24VDC

Learn More

Datasheet

141In Stock

Rp343.070

Rp313.166

Rp298.673

Rp285.831

View

Min.: 1
Mult.: 1

Plug-in Relays Relay Plug-In DPDT 10A 24VDC

RH2B-ULDC24V
IDEC
1: Rp293.353
461In Stock

Mfr. Part No.
RH2B-ULDC24V

Mouser Part No
199-RH2BULDC24V

IDEC

Plug-in Relays Relay Plug-In DPDT 10A 24VDC

Learn More

Datasheet

461In Stock

Rp293.353

Rp270.604

Rp257.945

Rp244.919

View

Min.: 1
Mult.: 1

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

RH3B-UDC24V
IDEC
1: Rp314.267
148In Stock

Mfr. Part No.
RH3B-UDC24V

Mouser Part No
199-RH3BUDC24V

IDEC

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

Learn More

Datasheet

148In Stock

Rp314.267

Rp291.334

Rp276.658

Rp261.981

View

Min.: 1
Mult.: 1

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

RH4B-UDC24V
IDEC
1: Rp373.158
220In Stock

Mfr. Part No.
RH4B-UDC24V

Mouser Part No
199-RH4BUDC24V

IDEC

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

Learn More

Datasheet

220In Stock

Rp373.158

Rp340.869

Rp325.275

Rp311.332

View

Min.: 1
Mult.: 1

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

RH4B-ULDC24V
IDEC
1: Rp414.803
146In Stock
254Expected 05/10/2026

Mfr. Part No.
RH4B-ULDC24V

Mouser Part No
199-RH4BULDC24V

IDEC

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

Learn More

Datasheet

146In Stock

254Expected 05/10/2026

Rp414.803

Rp386.550

Rp368.204

Rp348.024

View

Min.: 1
Mult.: 1

IDEC RH Series Electromechanical

Types of Electromechanical

Customer Service Office

Company

Resources

Support