UMG 96RM-P energy meter with Profibus, (UL) supply voltage 90V..277V (50/60Hz), 90V..250V DC, 300V CATIII voltage measurement, measurement category 300V CATIII, 3 voltage measurement inputs (LN: 20V-300V, LL: 34V- 520V, 45Hz-65Hz), 3+1 current measurement inputs 0..5A, response current 5mA, measurement in three-phase 4-wire systems with earthed neutral conductor up to max. 277V / 480V, measurement in unearthed three-phase 3-wire systems up to max. 480V, measurement in single-phase 3-wire systems up to max. 220V-440V, measurement in single-phase 2-wire systems up to max. 220V, 2+4 digital outputs, 4 digital inputs, clock and data memory (5MB / 256 MB Flash)Interfaces: RS485, USB, Sub D 9-pinProtocol: ProfibusAccessories (included):33.03.219 Installation instructions, safety instructions and GridVis quick start software52.22.251 Mounting kit 08.02.434 USB connection cable52.00.008 RS485 terminating resistor 120 OhmGridVis Basic programming software download: www.janitza.de/gridvis-download.html
