PSM measurement bar - PSM measurement bar for CMC III

Catalogue 2014/2015

Power System Module PSM measurement bar PSM measurement bar for CMC III Measurement bars for direct connection to the CMC III system. With a PSM mounting kit, the measurement bar may be vertically mounted in a 2000 mm high TS 8 or in the TS IT rack. Display and monitoring of all major output parameters is supported, separated by phase and infeed. An integral display provides a local on-site display in the rack. Remote administration and network connectivity are created via the CMC III system. Benefits: ◾ Modular extendible system ◾ For 16 A and 32 A phase current ◾ Various PSM connection modules (pin patterns) ◾ PSM modules may be connected with the system operational ◾ VDE-tested, shock hazard-protected system ◾ Easy to assemble ◾ CAN bus for connection to CMC III system ◾ Extensive management and monitoring functions (via CMC III) ◾ High-MTBF and measurement accuracy of 1% ◾ Energy-efficient electric design – minimal inherent power consumption ◾ High-quality aluminium housing, for flexible mounting Measurement functions: – Voltage (V), current (A), frequency (Hz) – Active power (kW), active energy (kWh), apparent power (VA), apparent energy (kVAh) – Power factor (cos phi) – Zero conductor measurement/load imbalance detection – Measurement per phase or infeed – Measurement accuracy 1% (kWh) to IEC 50 430-1 Material: – Extruded aluminium section, anodised Protection category IP to IEC 60 529: – IP 20 Standards: – EN 60 950 – EN 61 000-6-1 – EN 61 000-6-2 – EN 55 022 Safety directive: – 2006/95/EC EMC directive: – 2004/108/EC Approvals: Available on the Internet Photograph shows a configuration example with equipment not included in the scope of supply Model No. 7859.050 7859.053 Page Version/rated current A (per phase) 16 32 No. of infeeds (3-phase, 16 A/single-phase, 32 A) 2 1 Connection cable, plug-in, various configurations ◾ – Connection cable, static, 3 m, with CEE connector, 32 A, single-phase (IEC 60 309) – ◾ Electromagnetic circuit-breaker (2 x 16 A, type C) – ◾ Input voltage 230 V/400 V (50/60 Hz) ◾ ◾ Power supply via CMC III system (24 V DC) ◾ ◾ CAN bus for direct connection to CMC III system (RJ 45, 2 x socket) ◾ ◾ Maximum no. of systems that may be connected to one CMC-PU III 8 8 Ambient conditions Operating temperature 0°C…+45°C Storage temperature -25°C…+70°C Ambient humidity % (non-condensing) 10 – 95 Accessories PSM connection cable, 3-phase, with CEE connectors (IEC 60 309), length 3 m (2 x required when using both infeeds) 7856.025 Fixed installation 413 PSM mouting kit for mounting on the TS IT enclosure frame, height 2000 mm 7856.029 7856.029 413 PSM module 4 x earthing-pin, black 7856.100 7856.100 411 PSM module 4 x earthing-pin, red 7856.240 7856.240 411 PSM module 6 x C13 7856.080 7856.080 411 PSM module 4 x C19 7856.230 7856.230 411 Other PSM socket modules see page 411 410 Rittal Catalogue 34/IT infrastructure

Catalogue 2014/2015
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