Weidmuller 8543820000

Approvals

• Approvals
  • CE, CULUS
• ROHS
  • Conform
• UL File Number Search
  • E141197

Classifications

• eClass 10.0
  • 27-21-01-20
• eClass 9.0
  • 27-21-01-20
• eClass 9.1
  • 27-21-01-20
• ETIM 6.0
  • EC002653
• ETIM 7.0
  • EC002653

Connection Data

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

Dimensions And Weights

• Depth
  • 112.4 mm
• Depth (inches)
  • 4.425 inch
• Length
  • 92.4 mm
• Length (inches)
  • 3.638 inch
• Net weight
  • 110.1 g
• Weight
  • 137 g
• Width
  • 17.5 mm
• Width (inches)
  • 0.689 inch

Environmental Product Compliance

• REACH SVHC
  • Lead 7439-92-1

General Data

• Accuracy
  • Repeat accuracy: max. ± 0.3% of measuring range end value (10 V/ 20 mA)
• Configuration
  • DIP switch, Potentiometer
• Current-carrying capacity of cross-connect.
  • ≤ 2 A
• Galvanic isolation
  • 3-way isolator
• Input/Output
  • 0...10 V, 0(4)...20 mA / 2 CO contact
• Power consumption
  • Typ.: 1 W both relays picked up
• Rail
  • TS 35
• Temperature coefficient
  • ≤ 500 ppm/K
• Voltage supply
  • 24 V DC ± 25 %

Input

• Input current
  • 0(4)...20 mA
• Input resistance, current
  • ≤ 110 Ω
• Input resistance, voltage
  • ≥ 100 kΩ
• Input voltage
  • 0...10 V
• Number of inputs
  • 1

Insulation Coordination

• Clearance & creepage distances
  • ≥ 3 mm
• EMC standards
  • EN 61000-4-2, -3, -4, -5, -6
• Galvanic isolation
  • 3-way isolator
• Impulse withstand voltage
  • 4 kV
• Insulation voltage
  • 2 kVeff / 5 s
• Pollution severity
  • 2
• Rated voltage
  • 300 V
• Surge voltage category
  • III

Output

• Contact material
  • AgNi 90/10
• Status indicator
  • LED green ON: OK, LED red ON: alarm (per channel)
• Switching thresholds
  • 1...90 % (independently for channel 1 and channel 2)

Output (Digital)

• Alarm function
  • configurable, High or low alarm, Hysteresis 5% / 10%
• Contact material
  • AgNi 90/10
• Continuous current
  • 3 A
• Hysteresis
  • 1...10 % (independent for channel 1 and channel 2)
• Max. switching voltage, AC
  • 250 V
• Type
  • 2 CO contacts, Open or closed-circuit principle

Probability Of Failure

• MTTF
  • 369 Years

Product Information

• Product information
  • This product will soon be replaced by a new product.Please do not use with new systems. Please contact our technical support.

Ratings Iecex/Atex/Cul

• Certificate no. (cULus)
  • E141197

Temperatures

• Humidity
  • 40 °C / 93 % rel. humidity, no condensation
• Operating temperature
  • 0 °C...55 °C
• Operating temperature, max.
  • 55 °C
• Operating temperature, min.
  • 0 °C
• Storage temperature
  • -20 °C...85 °C
• Storage temperature, max.
  • 85 °C
• Storage temperature, min.
  • -20 °C

Tender Specification Sheets

• Long specification
  • Limit-value monitoring component for DC- current-/ voltage standard signals with relay output and 3-way electrical isolation.Limit-value monitoring component in 22.5 mm width for recording 0(4)...20 mA / 0...10 V standard signals. Two relay contacts (COs), each with a switching capacity of 750 VA, are available on the output side for monitoring an upper and lower limit. The switching behaviour (high/low trip,  fail-safe) can be selected using DIP switches. Switching thresholds and hystereses can be adjusted with the front-side potentiometer. The component has 4 kV of 3-way isolation and is supplied externally with 24 VDC. Add-on housing for TS35 rail mounting Dimensions: L/W/H 92.4/ 22.5/ 112.4 mm Screw connection / Nominal cross-section 2.5 mm2Protection degree: IP 20   Input                         0(4)...20 mA / 0...10 VOutput                                             2 x relay / CO                                       Open-circuit/closed-circuit principle Switching current 3 A Switching voltage 6... 250 V AC / 6...60 V DC Switching thresholds 1...90 % via potentiometer (independently for channels 1 and 2)Hysteresis                     1% ... 10 % via potentiometer (independently for channels 1 and 2) Temperature coefficient   < 500 ppm K Step response time        < 60 ms (10...90 %)Auxiliary power                                     24 VDC +/- 25 % Ambient temperature range 0 °C...+55 °C Secure isolation                   EN 50178, 3-way Isolation up to 4 kVTest voltage                               2 kVeff / 5s Input / Output/ SupplyRated voltage                                          300 V AC/DC at overvoltage category III and pollution degree 2 Approvals cULus Type                                                             WAS5 DC/Alarm
• Short specification
  • Limit-value monitoring component for DC- current/voltage standard signals with relay output and 3-way electrical isolation.Limit-value monitoring component in 22.5 mm width for recording 0(4)...20 mA / 0...10 V standard signals.  Two relay contacts (COs), each with a switching capacity of 750 VA, are available on the output side for monitoring an upper and lower limit. The switching behaviour (high/low trip,  fail-safe) can be selected using DIP switches. Switching thresholds and hystereses can be adjusted with the front-side potentiometer. The component has 4 kV of 3-way isolation and is supplied externally with 24 VDC.