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Relay Module RELMOD

Features

  • Relay extension for LISTcontrollers to signal alarm and fault statuses to superordinate systems
  • Up to 16 relay modules are addressable per LISTcontroller
  • Contact multiplication programmable
  • Activation of a single relay by multiple zones programmable
  • Highly durable via utilisation of maintenance-free components in a modular configuration, RoSH compliant
  • Very low energy consumption
  • Coding Switch for module address (1 … 16)
  • Inputs to remotely activate revision-mode and to initiate alarm simulations
  • Inputs for external alarm- and fault-handling signals
  • Input to trigger timer-controlled deactivation of differential temperature monitoring
Displays at Relay Module

  • Operation: LED orange
  • Data transmission: LED blue
  • Fault: LED orange

Connections and Interfaces

  • 24 V DC: Power supply
  • COM (In / Out): RS485 interfaces to LISTcontroller or further relay module
  • Optocoupler inputs: For external signal input
  • Relay outputs: For signalling of alarms, pre-alarmes, frost-alarms and faults to superordinate systems
General data

  • Operating temperature: 0 °C … +70 °C
  • Dimensions: 167x 113,3 x 66,2 mm (w x h x d), snap on to 35 mm DIN-Rail
  • Case material: Aluminium with transparent acrylic glass shield above main components
  • Weight: 0,61 kg
  • Power supply: 10 V … 36 V DC
  • Current draw: 56 mA (normal operation) / 105 mA (alarm), at 24 V DC
  • Power consumption: Max. 2,5 W
  • Relay outputs: 16 x toggle contacts for alarm, pre-alarm, frost-alarm and fault (loop resistors may be inserted for closed-circuit monitoring)
  • Switching voltage: 48 V DC / 32 V AC max
  • Switching current: 250 mA max. (resistive load)
  • Optocoupler inputs: 8 x electrically isolated, 5…28 V DC signals

Ordering information

  • Relay Module RELMOD

Scope of delivery

  • Relay Module for DIN-Rail installation

Accessories

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Cabinets

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Connection Cable

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Connection Box

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Connection Module

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Data Management Unit

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Ethernet-Switch

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External Sensors

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LIST cable tester

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LIST controller

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Power Supply

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Relay Module

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SEC 20 Simulator

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Sensor Cable

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Software

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