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Omron PCB Power Relay, 24V Coil, 25A Switching Current, 3PDT

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£49.95

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£59.94

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RS Stock No.:
818-4248
Mfr. Part No.:
G7J-3A1B-PZ 24VDC
Brand:
Omron
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Brand

Omron

Product Type

Power Relay

Coil Voltage

24V

Contact Configuration

3PDT

Mount Type

PCB

Series

G7J

Terminal Type

PCB

Switching Voltage

250V

Switching Current

25A

Height

51mm

Width

34.5mm

Standards/Approvals

UL (File No. E41643), KEMA (File No. 2001291.02), CSA (File No. LR35535), VDE (File No. 5381UG)

Length

51.5mm

Omron G7J Series Power Relay, 24V DC Coil Voltage, 25A Switching Current - G7J-3A1B-PZ 24VDC


This power relay provides a compact, PCB-mounted switching solution for control and power circuits, designed to switch moderate to high loads in industrial and electronic systems. It operates from a low-voltage DC Coil and is intended for printed circuit board integration where reliable contact switching is required.

Features and Benefits:


• 24V DC Coil gives consistent actuation for control systems
• 25A switching current handles substantial load currents
• 250V switching voltage supports common AC and DC circuits
• PCB terminals simplify board-level installation and soldering
• Multiple contact arrangements allow flexible circuit design

Applications


• Suitable for industrial automation control panels
• Ideal for motor starter and actuator switching tasks
• Used for power distribution on PCB-mounted control boards
• Can be used for HVAC control and building management systems

What Terminal format does it use for PCB assembly?


It employs PCB-mounted terminals designed for through-hole soldering to secure the device directly to a printed circuit board.

Which contact arrangements are available and how do they affect wiring?


The device offers both three-pole normally open and single-pole normally closed contact options, enabling selection between multi-circuit switching or a single-break circuit depending on the application.

What approvals ensure suitability for regulated installations?


It has been assessed and listed by multiple test bodies, indicating conformity with recognised safety evaluation processes for electrical components.

How Compact is the unit for dense PCB layouts?


The relay is designed with a small footprint and low profile to fit into confined spaces on populated boards.

Approvals

UL; CSA

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