Specifications are subject to change without notice
USCDS040706
5
USC
Alarm output
(on request)
Alarm type
Over-range alarm,
up alarm,
down alarm,
down alarm with
start-up deactivation
up alarm with latch,
down alarm with latch
Alarm set-point
Adjustable from 0 to 100%
of displayed electric range
Hysteresis
0 to 100% of displayed range
On-time delay
0 to 255 s
Off-time delay
0 to 255 s
Output status
Selectable: normally energized
/de-energized
Min response time
500 ms, with filter excluded,
without alarm activation delay
Output channels
1 with module BO R1
(relay output).
2, independent with module
BO R2 (2 relay outputs).
4, independent with module
BO R4 (2 relay outputs +
2 open collector outputs).
BO R5 (4 relay outputs).
BO R1, R2, R4 relay outputs
Type SPDT
AC 1: 8A, 250VAC
DC 12: 5A, 24VDC
AC 15: 2.5A, 250VAC
DC 13: 2.5A, 24VDC
BO R5 relay output
Type SPST (NO)
AC 1: 5A, 250VAC
DC 12: 3A, 24VDC
AC 15: 1.5A, 250VAC
DC 13: 1.5A, 24VDC
Insulation
4000 VRMS output to
measuring input,
4000 VRMS output to
power supply input.
Open collector output
NPN transistor type
VON 1.2 VDC/ max. 100 mA
VOFF 30 VDC max.
Insulation
By means of opto-couplers
4000 VRMS output to
measuring input
4000 VRMS output to
power supply input
Single analogue output
(on request)
Module: BO AV
Range
0 to 20 mADC, 0 to 10 VDC
Scaling factor
Programmable within the
entire retransmission range;
allows to manage the
retransmission of all the
values from
0 to 20 mA / 0 to 10V
Accuracy
± 0.2% FS (@ 25°C ± 5°C)
Response time
≤ 10 ms
Termperature drift
± 200 ppm/°C
Load: 20 mA output
≤ 700 Ω
10 V output
≥ 10 kΩ
Insulation
By means of opto-couplers
4000V
rms
output to
measuring input
4000V
rms
output to
power supply input
Notes:
The two outputs cannot be
used at the same time.
Excitation output
(on request)
BQ LSE Module
Voltage
13 VDC ±10%
max. 50 mA
BQ LSF Module
Voltage
25 VDC ±10%
max. 25 mA
Insulation
25V
rms
output to
measuring input
4000 V
rms
output to
power supply input
Output characteristics (continuous)
displayed scale
compression/expansion
(max. 2 without filter, up to
10 with filter)
Electrical range
Programmable within the
whole measuring range
Decimal point position
Programmable within the
display range
Displayed range of the variable Programmable within the
display range
Diagnostics (only with Usc Soft) The display flashes when the
limits of the display range
are exceeded and the data
are updated up to 20%
of the rated display range.
Burn-out:
Only temperature inputs
Min / Max storage
Automatic storage
(in the EEPROM) of the
minimum and maximum
measured value from the
previous memory reset
Measurement selection
Depending on the module:
measuring range and type of
probe (resistance, RTD
thermoresistance, TC
thermocouple) or measuring
type (TRMS or DC).
Integration time selection
Automatic or from 100.0 to
999.9 ms only in the current
and voltage measurement.
Scaling factors
Operating mode
Electrical scale compression,
Software functions