4 – Datasheet UMG 96-S2 / 08/2018
UMG 96-S2
Current measurement
Rated current
x/1 and x/5 A
Metering range
0 .. 6 Arms
Measurement range exceedance
I > 7 Aeff
Crest factor (based on the rated current)
2
Resolution
1 mA (display 0.01 A) at ../5 A
1/4 mA at ../1 A
Overvoltage category
300 V CAT II
Measurement voltage surge
2 kV
Power consumption
approx. 0.2 VA (Ri=5 mΩ)
Overload for 1 s
60 A (sinusoidal)
Sampling frequency
8 kHz
Serial interface
RS485 - Modbus RTU/slave
9.6 kbps, 19.2 kbps, 38.4 kbps
Digital output
1 digital output, semiconductor relay, not short-circuit proof.
Switching voltage
max. 60 V DC
Switching current
max. 50 mAeff DC
Pulse output (energy pulse)
Max. 12.5 Hz
Terminal connection capacity (supply voltage)
Connectable conductor (Connect only one conductor per terminal!):
Single core, multi-core, fine-stranded
0.08 - 2.5 mm
2
, AWG 28-12
Terminal pins, core end sheath
0.2 - 2.5 mm
2
Tightening torque
0.4 - 0.5 Nm
Stripping length
7 mm
Terminal connection capacity (voltage measurement)
Connectable conductor (Connect only one conductor per terminal!):
Single core, multi-core, fine-stranded
0.08 - 2.5 mm
2
, AWG 28-12
Terminal pins, core end sheath
0.2 - 2.5 mm
2
Tightening torque
0.4 - 0.5 Nm
Stripping length
7 mm
Terminal connection capacity (current measurement)
Connectable conductor (Connect only one conductor per terminal!):
Single core, multi-core, fine-stranded
0.08 - 2.5 mm
2
, AWG 28-12
Terminal pins, core end sheath
0.2 - 2.5 mm
2
Tightening torque
0.4 - 0.5 Nm
Stripping length
7 mm
Terminal connection capacity (serial interface)
Single core, multi-core, fine-stranded
0.2 - 1.5 mm
2
, AWG 28 - 16
Terminal pins, core end sheath
0.2 - 1.5 mm
2
Tightening torque
0.2 - 0.25 Nm
Stripping length
7 mm
Terminal connection capacity (digital interface)
Single core, multi-core, fine-stranded
0.2 - 1.5 mm
2
, AWG 28 -16
Terminal pins, core end sheath
0.2 - 1.5 mm
2
Tightening torque
0.2 - 0.25 Nm
Stripping length
7 mm
