UCVAR
UCVAR
Weidmuller

Weidmuller 7940010195 UCVAR

  • MPN: 7940010195
  • PPN: WDM-7940010195

CAD

$1192.97

/ EA

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Spec sheet

Description

Process monitoring, -55...+55 mA / -55...+55 V

Documentation & Downloads

Specifications

General Data

Accuracy
< 0,1 %
Linearity
± 0.1 % typ.
Power consumption
6 W @ 24 V DC
Repeat accuracy
± 0.05 % of signal range
Step response time
320 ms (10...90 %), adjustable to 250 ms...32 s
Voltage supply
12...50 V DC
Input/OutputCurrent input / voltage input
Long-term drift0.1 % / 10.000 h
RailTS 35, TS 32
Sampling rate5x pro s
Temperature coefficient≤ 0.02 % / °C

Approvals

Approvals
CE, CULUS, EAC
UL File Number Search
E256486
ROHSConform

Display

Type
4-character display
Display value
Percentage or real value display
Display range-999...9999
Resolution (display)0.001 of displayed value

Dimensions And Weights

Width
46 mm
Height
97 mm
Depth
120 mm
Weight
497 g
Width (inches)1.811 inch
Height (inches)3.819 inch
Depth (inches)4.724 inch
Net weight497 g

Connection Data

Type of connection
Screw connection
Clamping range, min.
0.5 mm²
Clamping range, rated connection1.5 mm²
Clamping range, max.2.5 mm²

Alarm Output

Type
Alarm output with 2 NO contacts and suppressor circuit
Switching current1 A @ 240 V AC / 30 V DC

Input

Type
Analogue current / voltage signals
Input signal
-55...+55 mA / -55...+55 V
Input resistance, current
22 Ω
Sensor supply24 V DC (up to 25 mA)
Input resistance, voltage1 MΩ
Resolution1 µA/ mV per bit for small ranges

Output (Analogue)

Load resistance current
≤ 900 Ω
Output current
0...22 mA
Transmit function
direct or inverted
Load resistance voltage≥ 1 kΩ
Output voltage0...11 V
Type (analogue output)Voltage and current output (configurable)

Classifications

ETIM 6.0
EC000677
eClass 9.0
27-14-31-10
eClass 10.0
27-14-31-10
ETIM 7.0EC000677
eClass 9.127-21-03-01
UNSPSC30-21-18-01

Environmental Product Compliance

REACH SVHC
Lead 7439-92-1

Insulation Coordination

EMC standards
DIN EN 61326
Insulation voltage
2 kV input / output / power supply
Impulse withstand voltage4 kV (1.2/50 µs)
Rated voltage300 Veff

Temperatures

Humidity
0...90 % (no condensation)
Operating temperature, min.
0 °C
Storage temperature, min.
-25 °C
Storage temperature
-25 °C...70 °C
Operating temperature, max.60 °C
Storage temperature, max.70 °C
Operating temperature0 °C...60 °C

Ratings Iecex/Atex/Cul

Certificate no. (cULus)
E256486

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