• RS Stock No. 321-6832
      • Brand Broyce Control
      • Mfr. Part No. 45200 24VAC
      Broyce Control
      Broyce Control Temperature Monitoring Relay with SPDT Contacts, 24 V ac
      Product Details

      45200 Thermistor Relay

      The unit is for use with equipment that has in-built thermistors to DIN 44081 and will monitor up to 6 thermistors in a chain. When the resistance of the thermistors rise above the release level, or a short circuit is detected, the relay will de-energise. When the reset level is reached the relay will energise once again. If Y1 and M are linked together the unit remains latched until the reset button is either pressed or the link or the supply is removed.

      Thermistor over-temperature
      Thermistor short circuit
      Thermistor open circuit

      Additional features:

      Latching facility - selectable
      Test facility
      LED indication
      Monitors up to 6 thermistors
      Write-on ID tab
      Dimensions: H78 x W45 x D99mm


      Broyce Economical Range

      LED indication
      DIN rail mount with SPDT relay outputs and flame retardant to UL94 V0
      Supply voltage variation range: 0.85 - 1.15 x Un
      Operating temperature range: -20 to 60°C (629-831 and 629-847: -10 to +55°C)
      Electrical life: 1.5 x 105 operations at rated load


      Output relay contact rating specified at 250Vac

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      Monitoring ApplicationTemperature
      Supply Voltage24 V ac
      Contact ConfigurationSPDT
      Time Delay50 ms
      Temperature SensitivityOvertemperature
      Dimensions99 x 45 x 78 mm
      Minimum Operating Temperature-20°C
      Maximum Operating Temperature+60°C
      Operating Temperature Range-20 → +60 °C
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      Temporarily out of stock - back order for despatch 11/08/2017
      Price Each
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      Crouzet Temperature Monitoring Relay with SPST Contacts, 24 V ac/dc
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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. 321-6832
        Description Broyce Control Temperature Monitoring Relay with SPDT Contacts, 24 V ac
        Manufacturer/Brand: Broyce Control
        Mfr. Part No. 45200 24VAC
        The foregoing information relates to product sold on, or after, the date shown below.
        Date Jun 28, 2017
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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