Features
- 900 MHz or 2.4 GHz radio frequencies
- 12 to 35VDC operating voltage
- Optional AC power supply
- -40° to 70°C (-40° to 158°F) operating temperature
- Graphical LCD with LED backlight
- 3 Programmable alarm set-points
- 3 Dry-contact alarm relays
The RKI Instruments AirLink 7543 wireless controller is a six channel gas monitor with 3 dry contact relays can monitor up to 6 individual wireless gas detectors and transmitters. RS-485 Modbus output allows for data communication to a PLC or other system monitoring device. Available with an optional WirelessHART® module that allows the received sensor readings to be viewable on a WirelessHART network.
Example Applications:
Petrochemical plants
Refineries
Water & wastewater treatment plants
Pulp & paper mills
Manufacturing facilities
Automotive
Semiconductor plants
Chemical plants
