1 Modular power supply design with 1200W maximum output and 6 slots for modules

2 Supports multiple output options: single-output modules (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output modules (NMD-240:dual 30V/5A)

3 Flexible control functions: global ON/OFF (RC1 to GND-P) and local ON/OFF (RC2/RC3 to GND for each module)

4 Remote sense capability (±S pins) to compensate voltage drop up to 0.5V

5 Monitoring features: DC OK signal (TTL level for output status) and T-Alarm (overtemperature alert)

6 Programming options: output voltage adjustment via PV pin and current adjustment via PC pin

7 Current sharing for parallel NMS-240 modules (CS pins connection required)

8 Auxiliary power outputs:5V-AUX-P (up to 2A) and Vcc2 (5V/10mA for NMS-240)

9 Built-in protections: overvoltage (OVP), overcurrent (OCP), overtemperature (OTP)

10 Mechanical specs: M4 mounting screws (7-10 Kgf-cm torque) and specified dimensions

1 Industrial automation: powering PLCs, control panels, and DCS systems

2 Test and measurement: stable power for electronic testing devices

3 Communication systems: telecom base stations and network equipment

4 Instrumentation: precision industrial instruments

5 Modular electronic systems: custom equipment configurations

6 Industrial robotics: robotic arms and control units

7 Data center auxiliaries: monitoring and control devices

8 MRO applications: replacement of industrial power supplies

1 Assemble shorting connector (RC1 to GND-P) if global ON/OFF is not used

2 Remote sense: connect ±S pins to load terminals for voltage drop compensation

3 Voltage programming (PV): adjust within module's range (e.g., NMS-240-12:6-15V)

4 Current programming (PC): trim to 40-100% of rated current

5 Parallel NMS-240: connect CS pins, output voltage difference <0.2V, total power ≤1200W

6 DC OK signal:4.5-5.5V=ON,0-0.5V=OFF (max 10mA sourcing)

7 T-Alarm:4.5-5.5V=overtemp,0-0.5V=normal

8 Local ON/OFF: open RC2/RC3 to GND for ON, short for OFF

9 Auxiliary power limits:5V-AUX-P ≤2A, Vcc2 ≤10mA

10 Mounting: use M4 screws with 7-10 Kgf-cm torque

11 Derating: output voltage <12V at -15~-30°C → 90% of rated current

NMP1K2-KKEEEE-08-PDF数据手册-参考资料