NEW ARRIVAL: ABB 89AR30 Relay Unit – Ultimate Protection for Critical Systems
Product Highlights
- ⚡ High-Speed Response: 5ms operation speed
- 🛡️ Triple Protection: Overcurrent/Differential/Earth Fault
- 🌡️ Wide Temp Range: -25°C to +55°C operation
- 🔌 Universal Compatibility: 50/60Hz dual frequency support
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 230 VAC ±10% |
| Contact Rating | 5A @ 250VAC |
| Operating Frequency | 50/60 Hz Auto-Sensing |
| Protection Class | IP20 (Dust Protected) |
⚠ Critical Installation Notes
- Requires certified electrician for installation
- Maintain minimum 50mm clearance for heat dissipation
- Use copper conductors only (AWG 14-22)
- Verify system grounding before commissioning
Why Choose Apextron?
🏭 Industrial Specialists
20+ years serving automation sectors:
Power Generation | Oil & Gas | Manufacturing
🚚 Global Stock Advantage
6,000m² warehouse with 60,000+ items
Same-day shipping via DHL/UPS/FedEx
Our Core Brands
- ✅ DCS Systems: ABB, FOXBORO, HONEYWELL
- ✅ PLC Systems: SIEMENS, Rockwell, Schneider
- ✅ Safety Systems: HIMA, TRICONEX
- ✅ Motion Control: KUKA, REXROTH
- ✅ Turbine Control: WOODWARD, DEIF
- ✅ Legacy Systems: ALSTOM, MOTOROLA
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