Key facts
- Brand
- Omron
- Model
- G3CN
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-06-01
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Omron G3CN Solid-State Relay Service Manual
This service manual covers the Omron G3CN series of solid-state relays. It includes electrical ratings such as input voltage ranges, output voltage options, load current capabilities, and performance characteristics like response and reset times. Mechanical data, dimensions, terminal configurations, and environmental limits are also provided.
The document provides detailed tables for each model variant (e.g., G3CN-202P, G3CN-203P, G3CN-DX02P) and includes safety precautions, installation notes, and reference drawings to assist technicians in maintenance and troubleshooting. This manual is written in Chinese.
Omron G3CN specifications
| Input voltage | DC 3‑28 V |
|---|---|
| Output voltage (AC) | 75‑264 V AC |
| Output voltage (DC) | 3‑52.8 V DC |
| Maximum load current | 2 A or 3 A depending on model |
| Output voltage drop | <16 V RMS |
| Insulation resistance | ≥100 MΩ |
| Withstand voltage | 2500 V AC, 50/60 Hz, 1 min |
| Operating temperature range | -30 °C to +80 °C |
| Operating humidity range | 45 %–95 % RH |
| Weight | ≈25 g |
All Omron G3CN documents by type
Disassembly, diagnostics and part numbers, for repair.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the input voltage range for the G3CN solid-state relay?
The relay accepts a DC input voltage from 3 V to 28 V.
What is the maximum load current the relay can handle?
Depending on the model, the relay can handle either 2 A or 3 A load current.
What is the input voltage range for the G3CN solid state relay?
The relay accepts an input voltage of DC 3 V to 28 V.
What is the maximum AC load voltage the G3CN‑202P model can switch?
It can switch AC load voltages from 75 V up to 264 V.