The manual describes wiring, installation, removal, maintenance, specifications and safety certifications for the GS5023-EX isolation safety barrier.
This user manual provides step‑by‑step instructions for wiring, installing and removing the GS5023-EX isolation safety barrier, as well as safety precautions and maintenance guidelines. It also lists the applicable national standards and explosion‑proof certifications required for use in hazardous areas.
Technical data such as supply voltage, current consumption, output characteristics, environmental limits and certification parameters are presented, enabling proper integration with intrinsically safe field devices like solenoid valves and sound‑light alarms. This manual is written in Chinese.
| Supply voltage | 20–35 V DC |
|---|---|
| Current consumption (24 V supply, 45 mA output) | 45 mA |
| Output voltage (open circuit) | 22–24 V |
| Output voltage (45 mA load) | 12 V |
| Insulation strength (non‑intrinsically safe to intrinsically safe) | ≥2500 V AC |
| Insulation resistance | ≥100 MΩ |
| Weight | ≈100 g |
| Operating temperature range | -20 °C to +60 °C |
| Storage temperature range | -40 °C to +80 °C |
| Relative humidity range | 10%–90% |
| Warranty period | 5 years free repair |
The device operates on a supply voltage of 20 to 35 V DC.
Use copper wire with a cross‑section greater than 0.5 mm².
The product is covered by a five‑year free repair warranty.