• RS Stock No. 397-9139
      • Brand Broyce Control
      • Mfr. Part No. 45TCR 24/230VAC
      Broyce Control
      Broyce Control Temperature Monitoring Relay, 24/230 V ac
      Product Details

      45TCR - Pt 100 Temperature Control Relay

      Adjustable set point and hysteresis
      Inversion switch - Heating/Cooling control
      Analogue output (0-10Vdc) relative to set point or measured temperature
      LED indication of relay, probe and supply status
      DIN rail mounting
      Installation/Data sheet supplied
      Dimensions: H78 x W45 x D99mm

      Supply voltage Un 24V/230Vac 45-65Hz *
        *Integral transformer
      Isolation 3.75kV (there is no isolation between input and analogue output)
      Input Pt100 2 or 3 wire
      Selectable temperature ranges -50 to 50°C, 0 to 50°C, 0 to 100°C, 100 to 200°C, 200 to 300°C
      Set point 0-100% of selected temperature range
      Hysteresis 0.5 to 20%
      Temperature drift 0.05%/°C (max.)
      Time delay 200ms
      Ambient temperature -20 to +50°C
      Output 1 x SPDT
      Output rating AC 1: 250Vac 8A (2000VA)
        AC 15: 250Vac 5A (no), 3A (nc)
        DC 1: 25Vdc 8A (200W)
      Electrical life ≥ 150000 ops at rated load
      Analogue output 0-10Vdc (relative to set point or measured temperature) Imax = 2mA Rload ≥ 5KΩ


      These temperature controllers have an operating voltage range of 110/240V a.c., an ambient temperature range of -10 to+50°C, and LED status and supply indication. The panel cut out dimensions are 45 x 45mm

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      Monitoring ApplicationTemperature
      Supply Voltage24/230 V ac
      Time Delay200 ms
      Temperature Sensing Range-50 → +300°C
      Frequency Sensing Range-50 → 50 °C, 0 → 100 °C, 0 → 50 °C, 100 → 200 °C, 200 → 300 °C
      Minimum Temperature Sensed-50°C
      Minimum Operating Temperature-20°C
      Maximum Operating Temperature+50°C
      Operating Temperature Range-20 → +50 °C
      Select all
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      Technical Reference
      • RS Components

        Statement of conformity

        The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
        RS Stock No. 397-9139
        Description Broyce Control Temperature Monitoring Relay, 24/230 V ac
        Manufacturer/Brand: Broyce Control
        Mfr. Part No. 45TCR 24/230VAC
        The foregoing information relates to product sold on, or after, the date shown below.
        Date Jun 24, 2017
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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