FAQ
Q1: What is the Bachmann GMP232/1 used for?
It is a grid measurement and protection module for the M1 automation system, used to measure three-phase electrical network parameters and provide generator/grid protection functions .
Q2: What are the voltage and current ratings for the GMP232/1?
The GMP232/1 is the 120 V (rated) / 1 A (current transformer) variant .
Q3: Does it support power quality analysis?
Yes, it monitors grid harmonics up to the 50th order, including THD and TDD .
Q4: Can it directly control circuit breakers?
Yes, integrated relay outputs allow direct switching of up to two circuit-breakers/trip circuits .
Q5: Does it have fault recording capability?
Yes, an integrated real-time data recorder captures up to 24 channels during protection events, with COMTRADE export .
Q6: What grid codes does it comply with?
It holds certificates for DIN EN 50549-1 and DIN EN 50549-2 (via TÜV NORD) .
Q7: What is the difference between GMP232/1 and GMP232/1 CC?
The CC suffix denotes the ColdClimate variant, suitable for operation with temporary condensation. The standard GMP232/1 is 00025962-00; the CC variant is 00025966-00 .
Q8: Where can I get technical documentation?
Official Bachmann electronic documentation, or an authorized distributor, is the authoritative source for specifications and compatibility.
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