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Omron G3PJ Series Solid State Relay, 25 A Load, DIN Rail Mount, 528 V ac Load, 24V Control

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£89.08

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£106.90

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RS Stock No.:
111-3037
Mfr. Part No.:
G3PJ-525B DC12-24
Brand:
Omron
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Brand

Omron

Maximum Load Current

25A

Product Type

Solid State Relay

Mount Type

DIN Rail

Maximum Load Voltage

528V ac

Minimum Load Voltage

75V ac

Maximum Control Voltage

24V

Minimum Control Voltage

12V

Series

G3PJ

Terminal Type

Screw

Contact Configuration

SP

Minimum Operating Temperature

-30°C

Switching Function

Zero Cross Switching

Maximum Operating Temperature

80°C

Standards/Approvals

CE, TUV, cULus

Length

22.5mm

Height

100mm

Off State Leakage Current

20mA

Output Type

Triac

Omron G3PJ Series Solid State Relay, 25A Maximum Load Current, 528V AC Maximum Load Voltage - G3PJ-525B DC12-24


This solid-state relay is a DIN-rail mounted switching device designed to control AC loads using a low-voltage DC control signal. It employs a triac output with zero-cross switching to manage AC circuits up to high system voltages while operating across a wide ambient temperature range for industrial automation environments.

Features and Benefits:


• Supports 25A load for handling substantial AC currents
• Operates up to 528 VAC for high-voltage AC systems
• Accepts 12–24V control facilitating common PLC outputs
• Zero-cross switching reduces inrush and EMI during switching
• Low off-state leakage of 20 mA minimises standby current draw
• Rated for continuous use up to 80 °C ambient for harsh conditions

Applications


• Suitable for HVAC fan and heater control in commercial systems
• Ideal for motor control in conveyor and packing equipment
• Used for switching resistive and lightly inductive AC loads
• Can be used for panel-mounted process automation installations

What Terminal arrangement does it use for wiring?


It provides screw-type terminals that permit secure, field-friendly connections to both control and load conductors.

How is it mounted within electrical enclosures?


The unit is designed for DIN-rail installation enabling Rapid fitting and standardised panel layout.

What switching behaviour should be expected at turn-on?


The relay employs zero-cross switching so it closes near the AC waveform zero crossing, reducing transient currents at switch-on.

What environmental temperature range can it tolerate during operation?


It functions reliably from −30 °C up to 80 °C ambient, covering a wide span of industrial conditions.

Note

Temperature can affect current rating; please consult the data sheet for potential derating.

Standards

cULus, TUV, EN 60947-4-3.

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