Weidmuller 8638950000

Approvals

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

Classifications

• eClass 10.0
  • 27-21-01-29
• eClass 9.0
  • 27-21-01-29
• eClass 9.1
  • 27-21-01-29
• ETIM 6.0
  • EC002919
• ETIM 7.0
  • EC002919
• UNSPSC
  • 30-21-18-01

Connection Data

• Clamping range, max.
  • 2.5 mm²
• Clamping range, min.
  • 0.5 mm²
• Clamping range, rated connection
  • 2.5 mm²
• Stripping length, rated connection
  • 7 mm
• Tightening torque, max.
  • 0.5 Nm
• Tightening torque, min.
  • 0.4 Nm
• 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
  • 103.5 g
• Weight
  • 100 g
• Width
  • 17.5 mm
• Width (inches)
  • 0.689 inch

Environmental Product Compliance

• REACH SVHC
  • Lead 7439-92-1

General Data

• Accuracy
  • Slow/fast step response time: 0.5% of measuring range or 0.5 K/ 1% of measuring range or 1 K
• Configuration
  • DIP switch
• Current-carrying capacity of cross-connect.
  • ≤ 2 A
• Galvanic isolation
  • 3-way isolator
• Input/Output
  • configurable
• Linearity
  • Yes
• Power consumption
  • 880...980...1030 mW at IOUT = 20 mA
• Rail
  • TS 35
• Step response time
  • Fast: 1.2 s/ slow: 2.2 s
• Temperature coefficient
  • span ≥ 100 K: ≤ 250 ppm/K of measuring range40 K <= span <= 100 K: <= 400 ppm/K of measuring range
• Voltage supply
  • 24 V DC ± 20 %

Input

• Line resistance in measuring circuit
  • 5 Ω Cu 10; 15 Ω Cu 25; 25 Ω Cu 50; 50 Ω Cu 100
• Number of inputs
  • 1
• Sensor
  • 3-/4-wired, Cu 10. Cu 25, Cu 50. Cu 100
• Temperature input range
  • Adjustable from -200...+260°C

Insulation Coordination

• Clearance & creepage distances
  • ≥ 3 mm
• EMC standards
  • EN 55011, EN 61000-6
• Galvanic isolation
  • 3-way isolator
• Impulse withstand voltage
  • 4 kV
• Insulation voltage
  • 2 kVeff / 5 s
• Insulation voltage input or output/rail
  • 4 kVeff / 1 min.
• Insulation voltage input or output/supply
  • 2 kVeff / 5 s
• Pollution severity
  • 2
• Rated voltage
  • 300 V
• Surge voltage category
  • III

Output

• Fine adjustment
  • ± 12.5% of FSR
• load impedance current
  • ≤ 600 Ω
• load impedance voltage
  • ≥ 1 kΩ
• Number of outputs
  • 1
• Offset current
  • max. 100 µA
• Offset voltage
  • max. 0.05 V
• Output current
  • 0...20 mA, 4...20 mA
• Output voltage, note
  • 0...10 V
• Status indicator
  • Module active: LED on/ wire breakage: LED flashing/Error: LED off
• Wire break detection
  • LED flashing (output value: > 20 mA, >10 V)

Probability Of Failure

• MTTF
  • 267 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

• 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
  • RTD measurement isolating transformer; configured with DIP switchesRTD measurement isolating transformer in 17.5 mm width with external power supply,for transmitting and isolating 2-/3-/-4-wire Cu10/ 25/ 50/ 100 signals. Analogue DC signals 0(4) to 20 mA / 0 to 10 V are available on the output side.Internal potentiometer is used for zero and span calibrations.Add-on housing for TS35 rail mountingDimensions: L/W/H 92.4/ 17.5/ 112.4 mmScrew connection / Nominal cross-section 2.5 mm2Protection degree: IP 20 Input3-/4-wire Cu 10, Cu 25, Cu 50, Cu 100Output 0/4...20 mA 0...10 VLoad resistance < 600 Ohm/ Strom/> 1 kOhm/ voltageTransmission error < 0,8% v. E. (RTD) typ. 200 ppm / °CAuxiliary power 24 VDC +/- 25 %Power loss approx. 0.9 WAmbient temperature range 0°C...+55 °CIsolation EN 50178, 3-way isolation up to 4 kV AC/DC of all circuits against each otherTest voltage2 kV input against output against auxiliary powerRated voltage 300 V AC/DC at overvoltage category III and pollution degree 2Approvals cULus, cULusEXType WAS5 PRO RTD Cu
• Short specification
  • RTD measurement isolating transformer; configured with DIP switchesRTD measurement isolating transformer in 17.5 mm width with external power supply,for transmitting and isolating 2-/3-/-4-wire Cu10/ 25/ 50/ 100 signals. Analogue DC signals 0(4) to 20 mA / 0 to 10 V are available on the output side.Internal potentiometer is used for zero and span calibrations.