RH3B-ULDC12V

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IDEC Corporation

POWER RELAY, 3PDT, 12 VDC, 10 A, RH SERIES, SOCKET, NON LATCHING

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DocumentsDatasheet Product Change Notice EN

RH3B-ULDC12V

Active

IDEC Corporation

POWER RELAY, 3PDT, 12 VDC, 10 A, RH SERIES, SOCKET, NON LATCHING

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DocumentsDatasheet Product Change Notice EN

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 19.99
		10	$ 17.47
		25	$ 16.55
		50	$ 15.89
		100	$ 15.26
		250	$ 14.46
		500	$ 13.88
Newark	Each	1	$ 21.04
		5	$ 20.52
		10	$ 19.99
		25	$ 18.93
		50	$ 17.88
		100	$ 16.83

Description

General part information

RH3B-U Series

The RH series Compact Power Relay with 10A SPDT through 4PDT contacts and a large capacity.

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet

Specification	RH3B-ULDC12V	RH3B-U Series

Approval Agency	CSA, TUV, cURus, CE	CSA, TUV, cURus, CE
Coil Current	120 mA	7.1 - 280 mA
Coil Resistance	25 Ohms	1.6 - 400 kOhms
Coil Type	Non Latching	Non Latching
Coil Voltage	12 VDC	6 - 240 VAC/DC
Contact Form	3PDT (3 Form C)	3PDT (3 Form C)
Contact Material	Silver Cadmium Oxide (AgCdO)	Silver Cadmium Oxide (AgCdO)
Contact Rating (Current)	10 A	10 A
Features	Lighted Indicator	Test Button, Lighted Indicator
Load - Max Switching	300 W, 1200 VA	300 - 2400 W
Mounting Type	Socketable	Socketable, Chassis Mount
Must Operate Voltage	9.6 VDC	4.8 - 192 VAC
Must Release Voltage	1.2 VDC	0.6 - 72 VAC
Operate Time	25 ms	25 ms
Operating Temperature [Max]	70 °C	70 °C
Operating Temperature [Min]	-25 °C	-25 °C
Relay Type	General Purpose	General Purpose
Release Time	25 ms	25 ms
Switching Voltage	30 VDC, 120 VAC	30 - 240 VDC
Termination Style	Plug In, Quick Connect - 0.187" (4.7mm)	Plug In, Quick Connect - 0.187" (4.7mm), Quick Connect - 0.187" (4.7mm)

Part

Must Operate Voltage

Operating Temperature [Max]

Operating Temperature [Min]

Coil Current

Must Release Voltage

Contact Rating (Current)

Release Time

Contact Form

Relay Type

Coil Voltage

Mounting Type

Approval Agency

Coil Type

Switching Voltage

Operate Time

Features

Termination Style

Contact Material

Coil Resistance

Load - Max Switching

IDEC Corporation

RH3B-ULCAC220V

176 VAC

70 °C

-25 °C

7.7 mA

66 VAC

10 A

25 ms

3PDT (3 Form C)

General Purpose

220 VAC/DC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Lighted Indicator, Test Button

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

10.81 kOhms

300 W, 2400 VA

IDEC Corporation

RH3B-ULCAC120V

96 VAC

70 °C

-25 °C

14.2 mA

36 VAC

10 A

25 ms

3PDT (3 Form C)

General Purpose

120 VAC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 120 VAC

25 ms

Lighted Indicator, Test Button

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

10.8 kOhms

300 W, 1200 VA

IDEC Corporation

RH3B-ULCDC6V

4.8 VDC

70 °C

-25 °C

240 mA

0.6 VDC

10 A

25 ms

3PDT (3 Form C)

General Purpose

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Lighted Indicator, Test Button

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

25 Ohms

300 W, 2400 VA

IDEC Corporation

RH3B-ULCDC12V

9.6 VDC

70 °C

-25 °C

120 mA

1.2 VDC

10 A

25 ms

3PDT (3 Form C)

General Purpose

12 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Lighted Indicator, Test Button

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

100 Ohms

300 W, 2400 VA

IDEC Corporation

RH3B-UAC220V

176 VAC

70 °C

-25 °C

7.7 mA

66 VAC

10 A

25 ms

3PDT (3 Form C)

General Purpose

220 VAC/DC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

10.81 kOhms

300 W, 2400 VA

IDEC Corporation

RH3B-UAC110V

88 VAC/DC

70 °C

-25 °C

15.5 mA

33 VAC

10 A

25 ms

3PDT (3 Form C)

General Purpose

110 VAC/DC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

2.2 kOhms

300 W, 2400 VA

IDEC Corporation

RH3B-ULDC12V

9.6 VDC

70 °C

-25 °C

120 mA

1.2 VDC

10 A

25 ms

3PDT (3 Form C)

General Purpose

12 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 120 VAC

25 ms

Lighted Indicator

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

25 Ohms

300 W, 1200 VA

IDEC Corporation

RH3B-ULCAC230V

184 VAC

70 °C

-25 °C

69 VAC

10 A

25 ms

3PDT (3 Form C)

General Purpose

230 VAC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Lighted Indicator, Test Button

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

300 W, 2400 VA

IDEC Corporation

RH3B-ULAC110V

88 VAC/DC

70 °C

-25 °C

15.5 mA

33 VAC

10 A

25 ms

3PDT (3 Form C)

General Purpose

110 VAC/DC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 240 VAC

25 ms

Lighted Indicator

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

2.2 kOhms

300 W, 2400 VA

IDEC Corporation

RH3B-UDC24V

19.2 VDC

70 °C

-25 °C

60 mA

2.4 VDC

10 A

25 ms

3PDT (3 Form C)

General Purpose

24 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

30 VDC, 120 VAC

25 ms

Plug In, Quick Connect - 0.187" (4.7mm)

Silver Cadmium Oxide (AgCdO)

400 Ohms

300 W, 1200 VA

Part	Must Operate Voltage	Operating Temperature [Max]	Operating Temperature [Min]	Coil Current	Must Release Voltage	Contact Rating (Current)	Release Time	Contact Form	Relay Type	Coil Voltage	Mounting Type	Approval Agency	Coil Type	Switching Voltage	Operate Time	Features	Termination Style	Contact Material	Coil Resistance	Load - Max Switching
IDEC Corporation RH3B-ULCAC220V	176 VAC	70 °C	-25 °C	7.7 mA	66 VAC	10 A	25 ms	3PDT (3 Form C)	General Purpose	220 VAC/DC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms	Lighted Indicator, Test Button	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	10.81 kOhms	300 W, 2400 VA
IDEC Corporation RH3B-ULCAC120V	96 VAC	70 °C	-25 °C	14.2 mA	36 VAC	10 A	25 ms	3PDT (3 Form C)	General Purpose	120 VAC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 120 VAC	25 ms	Lighted Indicator, Test Button	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	10.8 kOhms	300 W, 1200 VA
IDEC Corporation RH3B-ULCDC6V	4.8 VDC	70 °C	-25 °C	240 mA	0.6 VDC	10 A	25 ms	3PDT (3 Form C)	General Purpose		Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms	Lighted Indicator, Test Button	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	25 Ohms	300 W, 2400 VA
IDEC Corporation RH3B-ULCDC12V	9.6 VDC	70 °C	-25 °C	120 mA	1.2 VDC	10 A	25 ms	3PDT (3 Form C)	General Purpose	12 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms	Lighted Indicator, Test Button	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	100 Ohms	300 W, 2400 VA
IDEC Corporation RH3B-UAC220V	176 VAC	70 °C	-25 °C	7.7 mA	66 VAC	10 A	25 ms	3PDT (3 Form C)	General Purpose	220 VAC/DC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms		Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	10.81 kOhms	300 W, 2400 VA
IDEC Corporation RH3B-UAC110V	88 VAC/DC	70 °C	-25 °C	15.5 mA	33 VAC	10 A	25 ms	3PDT (3 Form C)	General Purpose	110 VAC/DC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms		Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	2.2 kOhms	300 W, 2400 VA
IDEC Corporation RH3B-ULDC12V	9.6 VDC	70 °C	-25 °C	120 mA	1.2 VDC	10 A	25 ms	3PDT (3 Form C)	General Purpose	12 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 120 VAC	25 ms	Lighted Indicator	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	25 Ohms	300 W, 1200 VA
IDEC Corporation RH3B-ULCAC230V	184 VAC	70 °C	-25 °C		69 VAC	10 A	25 ms	3PDT (3 Form C)	General Purpose	230 VAC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms	Lighted Indicator, Test Button	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)		300 W, 2400 VA
IDEC Corporation RH3B-ULAC110V	88 VAC/DC	70 °C	-25 °C	15.5 mA	33 VAC	10 A	25 ms	3PDT (3 Form C)	General Purpose	110 VAC/DC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 240 VAC	25 ms	Lighted Indicator	Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	2.2 kOhms	300 W, 2400 VA
IDEC Corporation RH3B-UDC24V	19.2 VDC	70 °C	-25 °C	60 mA	2.4 VDC	10 A	25 ms	3PDT (3 Form C)	General Purpose	24 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	30 VDC, 120 VAC	25 ms		Plug In, Quick Connect - 0.187" (4.7mm)	Silver Cadmium Oxide (AgCdO)	400 Ohms	300 W, 1200 VA

RH3B-ULDC12V

Deep-Dive with AI

RH3B-ULDC12V

Deep-Dive with AI

Pricing

Description

RH3B-U Series

Documents

Datasheet

Product Change Notice EN

Technical Specifications

RH3B-U Series