Weidmuller ACT20C Network-compatible Current Measuring Transducers

 

The ACT20C series was specially developed for applications with continuous processes. It enables the continuous monitoring of diagnostic, device, and process information (“condition monitoring”). Several ACT20C components form a station that consists of an ACT20C Ethernet gateway, communicative ACT20C signal converters, and an ACT20C bus termination terminal.

Specifications

Technical Data

Dimensions and weights

• Height : 117.2 mm
• Width : 22.5 mm
• Depth : 113.6 mm
• Height (inches) : 4.614 inch
• Width (inches) : 0.886 inch
• Depth (inches) : 4.472 inch
• Net weight : 150 g

Temperatures

• Humidity : 5...95 %, no condensation
• Operating temperature : min. -25 °C
• Storage temperature : min. -40 °C
• Ambient temperature : -25 °C...+60 °C
• Operating temperature : max. 60 °C
• Storage temperature : max. 85 °C
• Operating temperature : -20 °C...70 °C
• Storage temperature : -40 °C...85 °C

Probability of failure 

• MTTF : 160 Years

Environmental Product Compliance 

• REACH SVHC : Lead 7439-92-1

Communication

• Addressing
  DHCP or manual adjustment
• Configuration
  With FDT/DTM software, DHCP
• Interface
  
  Ethernet 10/100 Base T, Jack plug for CBX200, Communication via CH20M railbus with all current measuring transducers (ACT20CCMT-x)
• Protocol
  Modbus/TCP, DHCP Server/Client
• RJ45 ports
  10/100BaseT(X), auto-negotiation

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Input

• Type : receives data via the CH20M rail bus from several ACT20C-CMT communicative current-measuring transducers.

General data

• Configuration
  With FDT/DTM software, DHCP
• Power consumption
  1.5 W
• Rail
  TS 35
• Voltage supply
  18.0 … 31.2 V DC

Insulation coordination 

• EMC standards
  IEC 61326-1
• Pollution severity
  2
• Impulse withstand voltage
  0,5 kV (1.2/50 μs)
• Surge voltage category
  II
• Rated voltage ⁄ test voltage: Ethernet interface to supply ⁄ functional earth to Supply ⁄ Ethernet interface
  30 V AC RMS

Connection data 

• Type of connection : Screw connection/ RJ45 plug-in connector
• Tightening torque, min : 0.5 Nm
• Tightening torque, max : 3.5 Lb In
• Clamping range, rated connection : 1.5 mm²
• Clamping range, min. : 0.5 mm²
• Clamping range, max. : 2.5 mm²
• Wire connection cross-section AWG, min. : AWG 30
• Wire connection cross-section AWG, max. : AWG 14
• Wire cross-section, solid, min. : 0.5 mm²
• Wire cross-section, solid, max. : 2.5 mm²
• Wire connection cross-section, finely stranded, min. : 0.5 mm²
• Wire connection cross-section, finely stranded, max. : 2.5 mm²

Classifications

• ETIM 6.0 : EC002475
• ETIM 7.0 : EC002475
• eClass 9.0 : 27-21-01-23
• eClass 9.1 : 27-21-01-23
• eClass 10.0 : 27-21-01-23

Approvals

• EAC
• DNVGL
• UL
• ROHS : Conform

Download : Weidmuller ACT20C Network-compatible Current Measuring Transducers

Reference : weidmueller.com