Siemens 6ES5-955-7NC12 Power Supply Module
Shop the Siemens 6ES5-955-7NC12 SIMATIC S5 Power Supply Module. Designed for S5-155H PLC systems, this robust module features a 24V DC input/output, battery backup support, and comprehensive LED diagnostics for reliable industrial automation.
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Siemens 6ES5-955-7NC12 Power Supply Module
The Siemens 6ES5-955-7NC12 is a highly reliable SIMATIC S5 Power Supply Module engineered specifically for S5-155H programmable logic controller (PLC) systems. Designed to deliver stable and continuous power in demanding industrial environments, this module features a robust DC 24V (7A) input and a DC 24V (1A maximum) internal output. To maximize system uptime and safety, it includes essential diagnostic and control interfaces such as a voltage monitoring input (V MON.), an enable signal (ENABLE PS), a battery backup connection (0.2A max), and an alarm output (0.2A max). Integrated front-panel LED indicators (PWR, INTERNAL, BATTERY, and FAULT) allow maintenance personnel to quickly assess system status, monitor battery health, and troubleshoot potential power issues in real-time.
Technical Specifications:
- Brand: Siemens
- Model Number: 6ES5-955-7NC12 (6ES5955-7NC12)
- System Compatibility: SIMATIC S5-155H Systems
- Input Power: DC 24V, 7A (DC LINE)
- Output Power: DC 24V, 1A max. (Internal OUTPUT)
- Battery Connection: DC 24V, 0.2A max.
- Alarm Output: DC 24V, 0.2A max.
- Control Signals: Voltage Monitoring Input (V MON.), Enable Signal (ENABLE PS)
- Status Indicators: LEDs for PWR, INTERNAL, BATTERY, and FAULT (with RESET)
| Brand | Siemens |
|---|---|
| Model | 6ES5-955-7NC12 |
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