120D3

Active

OPTO 22

SOLID STATE RELAY, 3 A, 140 VAC, PANEL MOUNT, SCREW, DC SWITCH

120D3

Active

OPTO 22

SOLID STATE RELAY, 3 A, 140 VAC, PANEL MOUNT, SCREW, DC SWITCH

Description Specifications Series Pricing CAD Documents

Description

General part information

- Series

The 120D3 is a DC control Solid State Relay with rugged epoxy encapsulation construction. The liquid epoxy-filled line of power solid state relay is subjected to full load test and six times the rated current surge before and after encapsulation. The unique heat-spreader technology relay designed for mounting on printed circuit boards.

Technical Specifications

Parameters and characteristics for this part

Specification	120D3

Approval Agency	UR, CSA, CE
Circuit	SPST-NO (1 Form A)
Load Current	3 A
Mounting Type	Chassis Mount
Operating Temperature (Max)	100 °C
Operating Temperature (Min)	-40 °C
Output Type	AC, Zero Cross
Termination Style	Screw Terminal
Voltage - Input	3 V
Voltage - Load (Max)	140 V
Voltage - Load (Min)	12 V

- Series

Part	Package / Case	Circuit	Mounting Type	Output Type	Termination Style	Load Current	Operating Temperature (Max)	Operating Temperature (Min)	Approval Agency	Voltage - Input (Nominal)	Voltage - Load (Max)	Voltage - Load (Min)	Voltage - Input
OPTO 22 240A25	Hockey Puck	SPST-NO (1 Form A)	Chassis Mount	AC Zero Cross	Screw Terminal	25 A	100 °C	-40 °C	CE CSA UR	85 VAC	280 V	24 V
OPTO 22 120D3		SPST-NO (1 Form A)	Chassis Mount	AC Zero Cross	Screw Terminal	3 A	100 °C	-40 °C	CE CSA UR		140 V	12 V	3 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet