G3NA-475B-UTU-2 24DC
G3NA-475B-UTU-2 24DC
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron G3NA-475B-UTU-2-24DC
The Omron G3NA-475B-UTU-2 is a single-phase solid state relay (SSR) designed for controlling AC loads with a high current capacity of 90 A. It accepts a wide input control voltage range of 5 to 24 VDC and is rated for load voltages from 200 to 480 VAC, making it suitable for heavy-duty industrial heating and motor control applications. The relay features a compact hockey-puck style design with screw terminals for secure wiring and supports DIN rail or screw mounting.
Key Features
- Input Control Voltage: 5 to 24 VDC (operating range 4 to 32 VDC)
- Load Voltage Range: 200 to 480 VAC (operating range 180 to 528 VAC)
- Rated Load Current: 90 A (at 40°C ambient)
- Surge Current Capacity: High inrush current capability suitable for motor or inductive loads
- Mounting Options: DIN rail or panel screw mounting
- Terminal Type: Heavy-duty screw terminals
- LED Indicator: Built-in load status LED
- Zero-cross switching for reduced electromagnetic interference (EMI)
- Operating Temperature: -30°C to 80°C (no icing or condensation)
- Dielectric Strength: 2,500 VAC for 1 minute
- Insulation Resistance: Minimum 100 MΩ at 500 VDC
- Dimensions: Compact hockey-puck form factor
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | G3NA-475B-UTU-2-24DC |
| Input Control Voltage | 5 to 24 VDC |
| Load Voltage | 200 to 480 VAC |
| Rated Load Current | 90 A (at 40°C) |
| Surge Current | High inrush current, suitable for inductive loads |
| Mounting | DIN rail or screw mounting |
| Terminal Type | Screw terminals |
| Operating Temperature | -30°C to 80°C |
| Dielectric Strength | 2,500 VAC for 1 min |
| Insulation Resistance | 100 MΩ minimum at 500 VDC |
Applications
The G3NA-475B-UTU-2 is ideal for industrial load control applications requiring high current switching such as heating elements, large motors, or lighting systems. Its advanced zero-cross circuitry ensures minimal electrical noise and enhanced reliability in harsh industrial environments.
Verification Links:
Omron G3NA-475B-UTU-2 Product Page
Omron G3NA Solid State Relays Datasheet (PDF)
DigiKey - Omron G3NA-475B-UTU-2-24DC
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Warranty
Warranty
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