Omron G3PE-535B-3N DC12-24V Three-Phase Solid State Relay 35A
SKU: G3PE-535B-3N DC12-24VUSD 123.00
Omron G3PE-535B-3N DC12-24V is a 35A three-phase solid state relay with DC12-24V control for three-phase heater and motor control applications.
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Product Overview
The G3PE-535B-3N DC12-24V is intended for 3-phase load control scenarios where long cycle life and stable switching are required. It is widely applied in thermal and process systems with demanding operational duty.
3-Phase 35A-Class Switching Capability
Designed for higher-power branch control, this SSR class supports industrial loads when thermal and protection design is properly engineered.
DC12-24V Control Interface
Control input range aligns with common automation outputs, easing integration with PLC and controller systems.
Lifecycle Benefits in Repetitive Duty
Solid-state switching avoids mechanical contact wear, reducing maintenance frequency in high-cycle production environments.
Key Features
- Load Current: 35A per phase
- Load Voltage: AC200-480V three-phase
- Control Input: DC12-24V
- Switching Method: Zero-cross (all 3 phases)
- Mounting: Panel mount
- Heat Sink: Integrated
- SKU: G3PE-535B-3N DC12-24V
- Series: G3PE
- Voltage: 480V
- I/O: 12 I/O
Best-Fit Applications
- Switches three-phase loads with semiconductor output
- Supports frequent duty cycles with less wear
- Integrates with common 24V control infrastructure
- Improves process continuity by reducing contact failures
- Enables quieter panel operation
- Supports standardized SSR-based power stages
Buying Checklist
- 3-phase 35A class for substantial loads
- DC12-24V control flexibility
- Long-life solid-state switching behavior
- Suitable for thermal/process power control
- Reliable Omron industrial SSR family
Technical Specifications
| Model | G3PE-535B-3N DC12-24V |
|---|---|
| Series | G3PE |
| Type | Three-Phase Solid State Relay |
| Load Current | 35A per phase |
| Load Voltage | AC200-480V three-phase |
| Control Input | DC12-24V |
| Switching Method | Zero-cross (all 3 phases) |
| Mounting | Panel mount |
| Heat Sink | Integrated |
| Operating Temperature | -30 to +80°C |
Resources & Downloads
FAQ for G3PE-535B-3N DC12-24V
What applications use three-phase SSRs?
Three-phase heaters (industrial furnaces, ovens), three-phase motor control (soft start applications), infrared heating systems, and industrial process heating where balanced three-phase switching is required.
Does this switch all three phases simultaneously?
Yes, zero-cross switching occurs on all three phases when control input is applied. All three phases turn on within 1/2 cycle of each other, ensuring balanced three-phase operation.
What wire size for 35A three-phase?
Use minimum 8 AWG (10mm²) copper wire for 35A three-phase. For runs over 5 meters or high ambient, use 6 AWG (16mm²). Ensure all three phase conductors are same size for balanced operation.
Can I use this for three-phase motor soft start?
Yes, but this is zero-cross SSR, not phase-angle control. It provides on/off switching, not variable speed. For soft start, use dedicated soft starter or phase-angle control SSR with ramp-up control.
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