U1389
Active Energy Meter with MID Approval – 4-wire system, Transformer Connection 5/1 (6) A
- Professional energy meters for 4 wire systems with 1 A or 5 A transformer connection
- Accuracy class B for industrial and commercial use, as well as for household use with highly demanding requirements
- Cost savings thanks to initial calibration at the factory in accordance with MID, conformity assessment procedure modules B and D
- Calibration even with adjustable transformation ratios
- Configurable, multifunctional variants for acquiring reactive energy and mains quantities
- Installation errors display: phase sequence, phase failure, transformers with reversed polarity, overload
- Universal pulse output with adjustable pulse rate and pulse duration, as well as selectable voltage range
- Flexible communication via integrated LON, M-Bus or L-Bus interface
- Full functionality even when the electrical circuit is switched off thanks to failsafe 24 V auxiliary voltage
- Tamper-proof cover, configuration disabling
- 3 Years Warranty
- Made in Germany
