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IR4000M Multi-Point Gas Monitor

The IR4000M Multi-Point Gas Monitor can be used as an integrated combustible gas detection system, with capacity to connect eight point IR or open path gas detectors and read their status with one command. The highest current % LEL among all connected detectors is shown continuously during normal operation. An extensive set of menus are easily navigated using a magnetic switch to request the status and configuration data stored by the IR4000M.

  • Data concentrator reads monitoring and control functions for up to eight IR400 point IR or IR5500 OPIR detectors at once with one command
  • HART and Modbus communication options provide complete status and control capability in the Control Room
  • Explosion-proof enclosure allows installation in hazardous locations
  • Three-digit LED displays gas concentrations in % LEL, fault codes for troubleshooting and calibration prompts
  • Optional 8 A relays provide outputs for Alarm, Warn, and Fault conditions

Markets: Industrial, Oil & Gas, Utilities
Applications: Confined Space, Leak Detection, Combustible Detection

IR4000M gas monitor, 0-20 mA, push terminals 1