New Arrival: Allen-Bradley 1775-SR Series Digital I/O Module
Key Specifications
- Brand: Allen-Bradley (Rockwell Automation)
- Input Voltage: 24VDC ±10%
- Digital Inputs: 16 channels
- Digital Outputs: 16 channels (Relay)
- Isolation Voltage: 1500V AC
- Operating Temp: -20°C to +60°C
- Certifications: UL, CE, RoHS
Industrial-Grade Performance Features
Core Functions
✓ High-density 32-point configuration
✓ 4ms fast response time
✓ LED status indicators per channel
✓ Hot-swappable design
Protection Features
✓ Surge protection up to 4kV
✓ Short-circuit protection
✓ Reverse polarity protection
✓ Vibration resistant (5-500Hz)
Typical Applications
Why Choose Apextron?
✓ 6,000+ modules in stock
✓ 1-year performance warranty
✓ Global shipping via DHL/UPS/FedEx
✓ Technical support team available 24/7
Contact our specialists:
📱 WhatsApp Consultation |
✉ abbdcs36@gmail.com

About Apextron Technology
As a premier supplier of industrial automation components with 20+ years experience, we specialize in:
- DCS: Foxboro, Triconex, Honeywell
- PLC: Allen-Bradley, Schneider, Siemens
- Safety Systems: HIMA, Bently Nevada
Key Brands:
- ABB • GE • Emerson • Yokogawa
- Motorola • Woodward • Moog • NI
- KUKA • Rexroth • DEIF • Prosoft
Our 5,000m² warehouse stocks 60,000+ items with same-day shipping. Expert technical team available for legacy systems support.







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