RH2B-UDC48V

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IDEC Corporation

POWER RELAY, DPDT, 48 VDC, 10 A, RH SERIES, SOCKET, NON LATCHING

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DocumentsProduct Change Notice EN Datasheet

RH2B-UDC48V

Active

IDEC Corporation

POWER RELAY, DPDT, 48 VDC, 10 A, RH SERIES, SOCKET, NON LATCHING

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DocumentsProduct Change Notice EN Datasheet

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	$ 12.40
Newark	Each	1	$ 13.83
		5	$ 13.07
		10	$ 12.08
		25	$ 10.61
		50	$ 9.67
		100	$ 9.15
		250	$ 8.91

Description

General part information

RH2B-U Series

The RH2B-UDC48V is a general-purpose Compact Power Relay with DC coil. This RH-series power relay has DPDT AgCdO contacts. Blade terminal with solder/plug-in type mounting, compact size saves space.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

Specification	RH2B-UDC48V	RH2B-U Series

Approval Agency	CSA, TUV, cURus, CE	CSA, TUV, cURus, CE
Coil Current	18.5 mA	4 - 645.2 mA
Coil Resistance	2.6 kOhms	1.138 - 2560 Ohms
Coil Type	Non Latching	Non Latching
Coil Voltage	48 VDC	6 - 240 VDC
Coil Voltage	-	100 - 220 VAC
Coil Voltage	-	110 - 240 VAC
Contact Form	DPDT (2 Form C)	DPDT (2 Form C)
Contact Material	Silver Cadmium Oxide (AgCdO)	Silver Cadmium Oxide (AgCdO)
Contact Rating (Current)	10 A	10 A
Features	-	Test Button, Lighted Indicator, Diode
Load - Max Switching	280 W, 1200 VA	280 - 2400 W
Mounting Type	Socketable	Socketable, Chassis Mount
Must Operate Voltage	38.4 VDC	4.8 - 192 VDC
Must Release Voltage	4.8 VDC	0.6 - 72 VDC
Operate Time	20 ms	20 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	20 - 25 ms
Switching Voltage	120 VAC, 28 VDC	28 - 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

Contact Form

Release Time

Load - Max Switching

Features

Contact Material

Termination Style

Must Release Voltage

Coil Current

Switching Voltage

Coil Resistance

Contact Rating (Current)

Operating Temperature [Max]

Operating Temperature [Min]

Coil Voltage

Relay Type

Must Operate Voltage

Mounting Type

Approval Agency

Coil Type

Operate Time

Coil Voltage [Min]

Coil Voltage [Max]

IDEC Corporation

RH2B-ULCDC12V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Lighted Indicator, Test Button

Silver Cadmium Oxide (AgCdO)

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

1.2 VDC

75 mA

30 VDC, 240 VAC

40 Ohms

10 A

70 °C

-25 °C

12 VDC

General Purpose

9.6 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UAC48V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Silver Cadmium Oxide (AgCdO)

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

14.4 VAC

30 VDC, 240 VAC

10 A

70 °C

-25 °C

48 VAC/DC

General Purpose

38.4 VAC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UDC48V

DPDT (2 Form C)

25 ms

280 W, 1200 VA

Silver Cadmium Oxide (AgCdO)

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

4.8 VDC

18.5 mA

28 VDC, 120 VAC

2.6 kOhms

10 A

70 °C

-25 °C

48 VDC

General Purpose

38.4 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UTDC6V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Silver Cadmium Oxide (AgCdO)

Quick Connect - 0.187" (4.7mm)

0.6 VDC

150 mA

30 VDC, 240 VAC

40 Ohms

10 A

70 °C

-25 °C

General Purpose

4.8 VDC

Chassis Mount

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UD-DC48V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Diode

Silver Cadmium Oxide (AgCdO)

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

4.8 VDC

18.8 mA

30 VDC, 240 VAC

2560 Ohms

10 A

70 °C

-25 °C

48 VDC

General Purpose

38.4 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UDC12V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Silver Cadmium Oxide (AgCdO)

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

1.2 VDC

75 mA

30 VDC, 240 VAC

40 Ohms

10 A

70 °C

-25 °C

12 VDC

General Purpose

9.6 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UCDC125V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Test Button

Silver Cadmium Oxide (AgCdO)

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

12.5 VDC

7.2 mA

30 VDC, 240 VAC

17.361 kOhms

10 A

70 °C

-25 °C

125 VDC

General Purpose

100 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UTAC110-120V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Silver Cadmium Oxide (AgCdO)

Quick Connect - 0.187" (4.7mm)

36 VAC

9.2 mA

30 VDC, 240 VAC

13.1 kOhms

10 A

70 °C

-25 °C

120 VAC

General Purpose

96 VAC

Chassis Mount

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UD-DC12V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Diode

Silver Cadmium Oxide (AgCdO)

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

1.2 VDC

75 mA

30 VDC, 240 VAC

160 Ohms

10 A

70 °C

-25 °C

12 VDC

General Purpose

9.6 VDC

Socketable

CE, CSA, cURus, TUV

Non Latching

20 ms

IDEC Corporation

RH2B-UTAC220-240V

DPDT (2 Form C)

20 ms

300 W, 2400 VA

Silver Cadmium Oxide (AgCdO)

Quick Connect - 0.187" (4.7mm)

72 VAC/DC

4.6 mA

30 VDC, 240 VAC

18.8 kOhms

10 A

70 °C

-25 °C

240 VAC

General Purpose

192 VAC

Chassis Mount

CE, CSA, cURus, TUV

Non Latching

20 ms

Part	Contact Form	Release Time	Load - Max Switching	Features	Contact Material	Termination Style	Must Release Voltage	Coil Current	Switching Voltage	Coil Resistance	Contact Rating (Current)	Operating Temperature [Max]	Operating Temperature [Min]	Coil Voltage	Relay Type	Must Operate Voltage	Mounting Type	Approval Agency	Coil Type	Operate Time
IDEC Corporation RH2B-ULCDC12V	DPDT (2 Form C)	20 ms	300 W, 2400 VA	Lighted Indicator, Test Button	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	1.2 VDC	75 mA	30 VDC, 240 VAC	40 Ohms	10 A	70 °C	-25 °C	12 VDC	General Purpose	9.6 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UAC48V	DPDT (2 Form C)	20 ms	300 W, 2400 VA		Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	14.4 VAC		30 VDC, 240 VAC		10 A	70 °C	-25 °C	48 VAC/DC	General Purpose	38.4 VAC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UDC48V	DPDT (2 Form C)	25 ms	280 W, 1200 VA		Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4.8 VDC	18.5 mA	28 VDC, 120 VAC	2.6 kOhms	10 A	70 °C	-25 °C	48 VDC	General Purpose	38.4 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UTDC6V	DPDT (2 Form C)	20 ms	300 W, 2400 VA		Silver Cadmium Oxide (AgCdO)	Quick Connect - 0.187" (4.7mm)	0.6 VDC	150 mA	30 VDC, 240 VAC	40 Ohms	10 A	70 °C	-25 °C		General Purpose	4.8 VDC	Chassis Mount	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UD-DC48V	DPDT (2 Form C)	20 ms	300 W, 2400 VA	Diode	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4.8 VDC	18.8 mA	30 VDC, 240 VAC	2560 Ohms	10 A	70 °C	-25 °C	48 VDC	General Purpose	38.4 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UDC12V	DPDT (2 Form C)	20 ms	300 W, 2400 VA		Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	1.2 VDC	75 mA	30 VDC, 240 VAC	40 Ohms	10 A	70 °C	-25 °C	12 VDC	General Purpose	9.6 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UCDC125V	DPDT (2 Form C)	20 ms	300 W, 2400 VA	Test Button	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	12.5 VDC	7.2 mA	30 VDC, 240 VAC	17.361 kOhms	10 A	70 °C	-25 °C	125 VDC	General Purpose	100 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UTAC110-120V	DPDT (2 Form C)	20 ms	300 W, 2400 VA		Silver Cadmium Oxide (AgCdO)	Quick Connect - 0.187" (4.7mm)	36 VAC	9.2 mA	30 VDC, 240 VAC	13.1 kOhms	10 A	70 °C	-25 °C	120 VAC	General Purpose	96 VAC	Chassis Mount	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UD-DC12V	DPDT (2 Form C)	20 ms	300 W, 2400 VA	Diode	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	1.2 VDC	75 mA	30 VDC, 240 VAC	160 Ohms	10 A	70 °C	-25 °C	12 VDC	General Purpose	9.6 VDC	Socketable	CE, CSA, cURus, TUV	Non Latching	20 ms
IDEC Corporation RH2B-UTAC220-240V	DPDT (2 Form C)	20 ms	300 W, 2400 VA		Silver Cadmium Oxide (AgCdO)	Quick Connect - 0.187" (4.7mm)	72 VAC/DC	4.6 mA	30 VDC, 240 VAC	18.8 kOhms	10 A	70 °C	-25 °C	240 VAC	General Purpose	192 VAC	Chassis Mount	CE, CSA, cURus, TUV	Non Latching	20 ms

RH2B-UDC48V

Deep-Dive with AI

RH2B-UDC48V

Deep-Dive with AI

Pricing

Description

RH2B-U Series

Documents

Product Change Notice EN

Datasheet

Technical Specifications

RH2B-U Series