Description
Technical Specifications
- Product Model: NX‑POWER
- Brand: Allen‑Bradley / Rockwell Automation (Samsung NX700 PLC)
- Warranty: One Year
- Input: 85‑264 V AC universal AC input, 47‑63 Hz
- Output: 24 V DC 0.5 A; supplies backplane bus power for NX700 CPU & I/O modules
- Fuse: Internal 250 V 1.5 A replaceable fuse
- Operating Temperature: 0 °C ~ +55 °C; 5‑95 %RH non‑condensing
- Storage Temperature: ‑20 °C ~ +70 °C
- Protection Class: IP20 rack slot‑mount module; non‑hot‑swap, power must be cut before plug‑in / removal
- Indicator: POWER LED status lamp
- Supported System: NX700 PLC rack; works with NX‑CPU700P CPU, NX series digital / analog I/O cards
- Overload: Built‑in over‑voltage, over‑current, short‑circuit protection; fuse protection
- Dimensions: Standard NX700 single‑slot; weight approx. 320 g
Product Overview
NX‑POWER is AC‑input rack power supply for legacy NX700 PLC system (originally Samsung, later Rockwell‑Allen‑Bradley). It converts universal AC input to regulated 24 V DC backplane bus power, feeds NX700 CPU and all rack‑mount I/O modules.
Two variants：
- NX‑POWER: AC input 85‑264 V AC
- NX‑PWRDC: DC input 24 V DC version
Important note: Cannot work standalone; must insert into left‑most power‑slot of NX700 back‑plane rack.
Application Scenarios
- Legacy NX700 PLC automation cabinet: Rack main power‑supply for NX700 CPU and I/O modules
- Manufacturing factory automation control racks
- Water‑treatment & general industrial PLC control system
- Retrofit & spare‑part replacement for existing NX700 installations
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