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The PolyGard gas controller unit centralizes up to 8 digital detectors and 3 analog detectors and enables 3 alarm relays to be activated when gas concentrations become dangerous.

PolyGard multi-channel gas controller
  • 4-20 mA & Modbus inputs
  • 8 digital transmitters connection
  • 3 analog transmitters connection
  • 3 alarm relays & 2 24 Vdc outputs
  • 2-line LCD display & LED indicators
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Additional information

The Honeywell Polygard controller can be connected to 3 fixed analog 4-20 mA gas detectors, and to 8 digital RS-485 sensors from the SensePoint XRL and XCL series.

The Polygard controller unit adapts to tertiary and industrial environments thanks to its many technical properties (alarm relays, 24Vdc outputs, operation from -20 ° to +50 ° C,) which make it a very versatile device.

This gas controller has been designed as an easy-to-use gas monitoring device, for this purpose it has 6 buttons for its configuration and operation, a 2-line LCD screen as well as visual LED indicators.

Gas controllers

Manufacturer: Honeywell Analytics

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