User manual

81
UMG 96RM
Current measurement
Metering range 0 .. 5 Arms
(max. overload 7 Arms )
Crest factor 1.98
Resolution 0.1 mA (display 0.01 A)
Overvoltage category 300 V CAT II
Rated surge voltage 2 kV
Power consumption approx. 0.2 VA (Ri=5 mOhm)
Overload for 1 sec. 120 A (sinusoidal)
Sampling rate 21.33 kHz (50 Hz), 25.6 kHz (60 Hz) per measuring channel
Connection capacity of the terminals (voltage and current measurement)
Connectable conductor. Only one conductor may be connected per contact point!
Single-wire, multi-wire, finely stranded conductor 0.2 - 2.5 mm
2
, AWG 24-12
Pin terminals, ferrules 0.25 - 2.5 mm
2
Tightening torque 0.5 - 0.6 Nm
Stripping length 7 mm
Serial interface
RS485 - Modbus RTU/slave 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps, 115.2 kbps
Stripping length 7 mm
Connection capacity of the terminals (serial interface)
Single-wire, multi-wire, finely stranded conductor 0.08 - 2.5 mm
2
Pin terminals, ferrules 1.5 mm
2
Tightening torque 0.5 - 0.6 Nm
Stripping length 7 mm