RH4B-ULDC125V

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IDEC Corporation

4PDT W/LITE ROHS COMPLIANT: YES

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RH4B-ULDC125V

Active

IDEC Corporation

4PDT W/LITE ROHS COMPLIANT: YES

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DocumentsDatasheet

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	$ 46.74
Newark	Each	1	$ 46.57
		10	$ 44.75
		100	$ 42.91

Description

General part information

RH4B-U Series

General Purpose Relay 4PDT (4 Form C) 125VDC Coil Socketable

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	RH4B-ULDC125V	RH4B-U Series

Approval Agency	CSA, TUV, cURus, CE	CSA, TUV, cURus, CE
Coil Current	12 mA	8.3 - 330 mA
Coil Resistance	10.417 kOhms	1.55 - 388 kOhms
Coil Type	Non Latching	Non Latching
Coil Voltage	125 VDC	6 - 240 VAC
Contact Form	4PDT (4 Form C)	4PDT (4 Form C)
Contact Material	Silver Cadmium Oxide (AgCdO)	Silver Cadmium Oxide (AgCdO)
Contact Rating (Current)	10 A	10 A
Features	Lighted Indicator	Lighted Indicator, Test Button, Diode
Load - Max Switching	300 W, 2400 VA	280 - 2400 W
Mounting Type	Socketable	Socketable, Chassis Mount
Must Operate Voltage	100 VDC	4.8 - 192 VAC
Must Release Voltage	12.5 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, 240 VAC	28 - 240 VAC
Termination Style	Plug In, Quick Connect - 0.187" (4.7mm)	Plug In, Quick Connect - 0.187" (4.7mm), Quick Connect - 0.187" (4.7mm)

RH4B-U Series

POWER RELAY, 4PDT, 120 VAC, 10 A, RH SERIES, SOCKET, NON LATCHING

Part	Must Operate Voltage	Switching Voltage	Coil Type	Mounting Type	Contact Material	Termination Style	Contact Form	Load - Max Switching	Must Release Voltage	Operating Temperature [Max]	Operating Temperature [Min]	Coil Current	Relay Type	Release Time	Approval Agency	Coil Voltage	Coil Resistance	Operate Time	Contact Rating (Current)	Features
IDEC Corporation RH4B-UAC120V	96 VAC	28 VDC, 120 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	280 W, 1200 VA	36 VAC	70 °C	-25 °C	16.5 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	120 VAC	7.36 kOhms	25 ms	10 A
IDEC Corporation RH4B-ULDC110V	88 VDC	30 VDC, 240 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	11 VDC	70 °C	-25 °C	15 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	110 VDC	7.34 kOhms	25 ms	10 A	Lighted Indicator
IDEC Corporation RH4B-UDC12V	9.6 VDC	28 VDC, 120 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	280 W, 1200 VA	1.2 VDC	70 °C	-25 °C	125 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	12 VDC	24 Ohms	25 ms	10 A
IDEC Corporation RH4B-ULCDC12V	9.6 VDC	30 VDC, 240 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	1.2 VDC	70 °C	-25 °C	125 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	12 VDC	96 Ohms	25 ms	10 A	Lighted Indicator, Test Button
IDEC Corporation RH4B-UCDC110V	88 VDC	30 VDC, 240 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	11 VDC	70 °C	-25 °C	15 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	110 VDC	7.34 kOhms	25 ms	10 A	Test Button
IDEC Corporation RH4B-UAC110V	88 VAC/DC	30 VDC, 240 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	33 VAC	70 °C	-25 °C	18.2 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	110 VAC/DC		25 ms	10 A
IDEC Corporation RH4B-UAC24V	19.2 VAC	28 VDC, 120 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	280 W, 1200 VA	7.2 VAC	70 °C	-25 °C	83 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	24 VAC	84.5 Ohms	25 ms	10 A
IDEC Corporation RH4B-UDC6V	4.8 VDC	30 VDC, 240 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	0.6 VDC	70 °C	-25 °C	250 mA	General Purpose	25 ms	CE, CSA, cURus, TUV		24 Ohms	25 ms	10 A
IDEC Corporation RH4B-UTDC110V	88 VDC	30 VDC, 240 VAC	Non Latching	Chassis Mount	Silver Cadmium Oxide (AgCdO)	Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	11 VDC	70 °C	-25 °C	15 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	110 VDC	7.34 kOhms	25 ms	10 A
IDEC Corporation RH4B-UCDC24V	19.2 VDC	30 VDC, 240 VAC	Non Latching	Socketable	Silver Cadmium Oxide (AgCdO)	Plug In, Quick Connect - 0.187" (4.7mm)	4PDT (4 Form C)	300 W, 2400 VA	2.4 VDC	70 °C	-25 °C	62 mA	General Purpose	25 ms	CE, CSA, cURus, TUV	24 VDC	388 Ohms	25 ms	10 A	Test Button