The AC-7400 Controller is a versatile wired monitor that comes standard with DC power and can be configured with AC power supply. Four relays can be individually set up to the full scale of the channel and may be set up to either latching or non-latching. Supports 12 individual 4-20 mA wired sensor assemblies that can monitor and display a variety of toxic gases, leading to safer working environment.

The AC-7400 controller represents the latest leading edge technology in fixed gas detection today.

Features

• 12 Channel Wired Monitor That Supports Any 4-20 mA Wired Sensor
• 12 to 35 VDC Operating Voltage with an Optional AC Power Supply
• Operating Temperature Range of -40ºC to +70ºC
• Graphical LCD with LED Backlight
• 5 Push-Button Interface (ADD, MENU, SUB, SCAN/ HOLD and RESET/ESC)
• 4 Individually Configurable Alarm Set-Points – Four Front Panel ALARM LED Indicators (Red); 4 Dry- Contact Relays (4 Amps Maximum per Relay)
• Status LEDs for Power and Fault – Multi-Color Status Light; Amber Fault LED for Indicating System Faults
• Output options: Wet contact DC fault terminal, relay 4 can optionally be configured as a fault relay, RS-485 Modbus
• NEMA-4X Standard fiberglass enclosure with clear window
• 1-Year limited hardware warranty