Weidmuller 1067250000

Approvals

• ROHS
  • Conform

Classifications

• eClass 10.0
  • 27-21-01-20
• eClass 9.0
  • 27-21-01-20
• eClass 9.1
  • 27-21-01-90
• 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
• Tightening torque, max.
  • 0.6 Nm
• Tightening torque, min.
  • 0.4 Nm
• Type of connection
  • Screw connection
• Wire connection cross section AWG, max.
  • AWG 12
• Wire connection cross section AWG, min.
  • AWG 26

Dimensions And Weights

• Depth
  • 113.6 mm
• Depth (inches)
  • 4.472 inch
• Height
  • 119.2 mm
• Height (inches)
  • 4.693 inch
• Net weight
  • 176 g
• Width
  • 22.5 mm
• Width (inches)
  • 0.886 inch

Environmental Product Compliance

• REACH SVHC
  • Lead 7439-92-1

General Data

• Configuration
  • DIP switch and button
• Linearity
  • Typically ± 0.05 % of signal range
• Long-term drift
  • 0.1 % / 10.000 h
• Power consumption
  • 3 W @ 24 V DC
• Rail
  • TS 35
• Repeat accuracy
  • ± 0.05 % of final value
• Step response time
  • < 400 ms (10…90 %)
• Temperature coefficient
  • typ. 0.005 % / °C
• Voltage supply
  • 10…60 V DC

Input

• Bridge sensitivity
  • 1.0 mV / V to 5.0 mV / V
• Bridge supply voltage
  • 5 V or 10 V
• Input measurement range
  • ± 10 mV / ± 20 mV / ± 30 mV / ± 50 mV (adjustable)
• Number of inputs
  • 1
• Sensor
  • Resistance measuring bridge, Total resistance of all parallel resistance measuring bridges: min. 87Ω
• Sensor supply
  • 120 mA @ 10 V (= 4 x 350 Ω bridge resistors)

Insulation Coordination

• EMC standards
  • EN 61326
• Insulation voltage
  • 5.7 kV (input / output, input / supply)
• Pollution severity
  • 2
• Rated voltage
  • 300 Veff
• Surge voltage category
  • III

Output

• load impedance current
  • ≤ 600 Ω
• load impedance voltage
  • 600 Ω
• Output current
  • 0…22 mA (adjustable)
• Output voltage, note
  • 0…11 V (adjustable)
• Type
  • Voltage and current output (configurable)

Output (Analogue)

• Type (analogue output)
  • Voltage and current output (configurable)

Probability Of Failure

• MTTF
  • 543 Years

Product Information

• Product information
  • The ACT20P-BRIDGE-S bridge measuring transducer converts measuring bridge voltages into standard signals. Buttons are used for adjustment to the measuring bridge connected. The bridge measuring transducer can supply up to 4 parallel-connected measuring bridges each with 350 Ω. The device supports simple compensation of the tare weight with a separate input for an external button or an external PLC signal. The power supply is electrogalvanised and isolated from the input and output (3-way isolation). Properties 4-wire and 6-wire measurement Supply of up to 4 parallel-connected measuring bridges each with 350 Ω Input and output ranges can be adjusted via DIP switches Tara compensation via external button or PLC signal Operating status display on a front panel LED Galvanic 3-way isolation between input, output and supply.

Rated Data Ul

• UL certificate
  • Listing no.: E256486

Temperatures

• Humidity
  • 10…90 %, no condensation
• Operating temperature
  • -40 °C...70 °C
• Operating temperature, max.
  • 70 °C
• Operating temperature, min.
  • -40 °C
• Storage temperature
  • -40 °C...85 °C
• Storage temperature, max.
  • 85 °C
• Storage temperature, min.
  • -40 °C

Tender Specification Sheets

• Long specification
  • Bridge measuring transformer with electrical 3-way isolation, configurablemeasurement isolating transformer in 22.5 mm width with external power supply, for recording,transforming and isolating of measurements from industrial strain gauges.Standard DC current/voltage signals are available on the output side. Measuring bridges of up to3 x 350 Ohm can be supplied via the input circuit. Automatic tare calibrationvia external switch signal, or manually with a press of a button.6-wire connection compensates for differences in wire resistance. Bridge excitation voltagecan be switched between 5 v and 10 V. Load cells can be calibrated using a button on the front side.I/O signals can be configured via DIP switches.Add-on housing for TS35 rail mountingDimensions: L/W/H 119.2/ 22.5/ 113.6 mmScrew connection / Nominal cross-section 2.5 mm2Protection degree: IP 20  Input                          Resistance measuring bridge / 1 mV / V... 5 mV / VBridge sensitivity +/- 10 mV / +/- 20 mV / +/- 30 mV / +/- 50 mV (adjustable)Input resistance > 1 MOhmBridge supply 5 V or 10 V                                                                                                                                                                                                        Output                                              0...11 V / 0...22 mA configurable                                       Load resistance             < 600 Ohm/ Strom/> 1 kOhm/ voltageTemperature coefficient typ. 50 ppm / KTransmission error               typ. 0.05 % of inputStep response time         < 400 ms (10...90 %)Auxiliary power                                     10...60 VDC Ambient temperature range -40°C...+70 °CIsolation                                 EN 50178, 3-way isolation up to 5.7 kV of all circuits against each otherTest voltage                               4 kV input against output against auxiliary powerRated voltage                                          300 V AC/DC at overvoltage category III and pollution degree 2Approvals cULusType                                                             ACT20P-BRIDGE-S
• Short specification
  • Bridge measuring transformer with electrical 3-way isolation, configurablemeasurement isolating transformer in 22.5 mm width with external power supply, for recording, transforming and isolating of measurements from industrial strain gauges. Standard DC current/voltages signals are available on the output side. Measuring bridges of up to 3 x 350 Ohm can be supplied via the input circuit. Automatic tare calibration via external switch signal, or manually with a press of a button. 6-wire connection compensates for differences in wire resistance. Bridge excitation voltage can be switched between 5 v and 10 V. Load cells can be calibrated using a button on the front side. I/O signals can be configured via DIP switches.