Weidmuller 7940018957

Alarm

• Leakage current quenching
  • internal
• Number of channels, alarm
  • 4
• Ratings
  • 3 A @ 240 V AC / 24 V DC
• Switching current
  • 5 A @ 240 V AC,10 A @ 24 V DC
• Type
  • Internal Alarm via LED or output signal to external controller
• Type of contact
  • 2 CO contact und 2 NO contacts

Analogue Output

• Residual ripple (analogue output)
  • ≤ 20 mVss

Approvals

• Approvals
  • CE, CULUS
• ROHS
  • Conform
• UL File Number Search
  • E256486

Classifications

• eClass 10.0
  • 27-14-31-10
• eClass 9.0
  • 27-14-31-10
• eClass 9.1
  • 27-21-03-01
• ETIM 6.0
  • EC000677
• ETIM 7.0
  • EC000677
• UNSPSC
  • 30-21-18-01

Connection Data

• Clamping range, max.
  • 2.5 mm²
• Clamping range, min.
  • 0.5 mm²
• Clamping range, rated connection
  • 1.5 mm²
• Type of connection
  • Screw connection

Dimensions And Weights

• Height
  • 48.8 mm
• Height (inches)
  • 1.921 inch
• Length
  • 137 mm
• Length (inches)
  • 5.394 inch
• Net weight
  • 450 g
• Weight
  • 500 g
• Width
  • 96.6 mm
• Width (inches)
  • 3.803 inch

Display

• Display range
  • -9999...9999
• Display value
  • Percentage or real value display
• Scaling
  • Variable
• Type
  • 4-digit, red LED, 14.2 mm

Environmental Product Compliance

• REACH SVHC
  • Lead 7439-92-1

General Data

• Cut-off frequency (-3 dB)
  • 5 Hz
• Data backup
  • > 10 years without power supply
• Humidity
  • 0...90 % (no condensation)
• Input/Output
  • Voltage/current input
• Linearity
  • < 0.05 %
• Long-term drift
  • 0.1 % / 10.000 h
• Power consumption
  • 8.5 W @ 24 V DC
• Switching current
  • 5 A @ 240 V AC,10 A @ 24 V DC
• Transmit function
  • direct or inverted
• Type of connection
  • Screw connection
• Voltage supply
  • 18...50 V DC, other voltages on request
• Weight
  • 500 g

Input

• Attenuation factor
  • 0...99, programmable digital filter
• Input current
  • -22...+22 mA (preset to 4...20 mA)
• Input resistance
  • 25 Ω (current input) or 1.5 MΩ (voltage input)
• Input voltage
  • -11...+11 V
• Resolution
  • 4 µA / 2 mV
• Sensor current
  • 4...20 mA
• Type
  • Adjustable input for current or voltage

Insulation Coordination

• EMC standards
  • DIN EN 61326
• Impulse withstand voltage
  • 4 kV (1.2/50 µs)
• Standards
  • DIN EN 50178

Output

• Last resistor, max.
  • 850 Ω @ 20 mA (current output) / < 500 Ω (voltage output)
• Residual ripple (analogue output)
  • ≤ 20 mVss
• Scaling
  • Variable
• Transmit function
  • direct or inverted
• Type
  • Adjustable output for current or voltage

Output Current Mode

• Residual ripple (current mode output)
  • < 1 µA

Output Voltage Mode

• Output voltage, note
  • 0...11 V

Ratings Iecex/Atex/Cul

• Certificate no. (cULus)
  • E256486

Temperatures

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