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SKU:1756-CN2RXT
Allen-Bradley 1756-CN2RXT ControlNet Redundant Bridge Module
Manufacturer: Allen-Bradley
Product No.: 1756-CN2RXT
Product Type: Redundant Bridge Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 293g
Shipping port: Xiamen
Warranty: 12 months
Kongsi
- Penghantaran Pantas
- Sokongan 24/7
- Jaminan Kualiti
Penerangan
Engineered by Allen-Bradley, a Rockwell Automation brand, the 1756-CN2RXT excels in tough settings. This ControlLogix-XT module ensures fast, reliable ControlNet bridging with top priority for I/O tasks. It thrives in corrosive, extreme heat or cold spaces while delivering 128 Logix links and solid redundancy.
Overview of Allen-Bradley 1756-CN2RXT Redundant Media Bridge
- Part of the ControlLogix series, it links controllers and I/O with zero messaging delay.
- Operates in -25…70 °C (-13…158 °F) for harsh, corrosive zones.
- Gives 1756-CN2RXT users 131 max links, reserving 3 for nonstop redundant control safety.
- Serves up to 99 nodes on a 5 Mbps ControlNet link reliably.
Technical Specifications – Brand: Allen-Bradley | Model: 1756-CN2RXT
- Voltage: 5.1 V DC; Current: 1.3 A; Power: 6.6 W.
- Communication rate: 5 Mbps; Logix links: 128; Max links: 131.
- Supports 99 nodes; Slot width: 1; Fits any chassis slot location.
- Weight: 0.64 lbs (0.293 kg); UPC: 10612598554833.
- Isolation: 30V continuous, basic insulation ensures safe signal paths.
- Ports: One USB 1.1 full-speed (12 Mbps) and two ControlNet BNC ports.
- Uses 1786-RG6 quad-shield RG6 coax cable for steady data flow.
Installation Guidelines
- Fit 1756-CN2RXT into any slot of 1756-A4LXT, 1756-A5XT, 1756-A7XT, 1756-A7LXT chassis.
- Mount module away from strong EMI sources to keep signals clear and accurate.
- Connect BNC ports using proper RG6 coax to reach full 5 Mbps speed.
- Check power input matches 5.1 V DC spec to avoid startup or link faults.
Package Contents
- One 1756-CN2RXT ControlNet redundant bridge module ready for setup.
- No extra accessories listed; ensure you have RG6 cables and chassis beforehand.
- Ships via FedEx, UPS, or DHL for swift, tracked delivery worldwide.
Frequently Asked Questions
-
Q: Can 1756-CN2RXT work in sub-zero industrial sites?
A: Yes, it runs safely from -25 °C onward in harsh, wet, or corrosive zones. -
Q: How many ControlNet nodes can this module handle at once?
A: It supports up to 99 nodes with 131 total communication links. -
Q: Does 1756-CN2RXT need special cables for ControlNet ports?
A: Yes, use 1786-RG6 quad-shield RG6 coax for stable 5 Mbps links.
Spesifikasi Tambahan
Skalar (V/f)
Vektor
Dikuasakan oleh AC
Panduan Membeli
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