Oldham MX40 Controller

The Oldham MX 40 is a SmartWireless Controller, and provides operator interface to the network and real time status display of all network devices. A network made with the MX 40 is flexible and expandable, and consists of any combination of (up to 16) BM 25A wireless and/or (up to 32) wireless and/or wired sensors, one or more control panels, and alarm warning devices.

The command functions include:
Alarm
Reset
Alarm Acknowledge
Alarm Test
Radio Silence

The control panel can display real time gas concentrations, field device status, battery levels, network RF signal quality and fault diagnostic conditions. Display indications include alarm status, channel, gas reading, battery life & link signal strength. Standard features include removable SD card with datalogging.

The Oldham Model MX40 allows for expanded use of Oldham addressable I/O modules that include a 4-channel 4-20mA input module(DA-4), a 4-alarm relay output module(RL-4), a 4-channel 4-20mA output module (AO-4), and a 4-relay contact input module (DI-4). Oldham modules can be mounted within the main system enclosure or installed remotely to simplify field wiring.