XO-AC201E Industrial Gas Alarm Controller

Product Features:

Flexible selection of 1-8 channel cards.

The channel card has independent LED display and sound and light alarm functions, which do not interfere with each other.

The control card is equipped with a TFT display screen, which can centrally display and set detectors.

The channel card has two independent passive switch contacts.

The control card has three passive switch contacts and can freely set the triggering mode.

Each channel independently has a 4-20mA output function.

The control card comes with an HBUS bus interface, which allows for the expansion of our company's bus devices as needed.

Technical Indicators:

Working voltage: AC220V ± 15% 50HZ or DC24V (2A)

Display mode: Channel card LED digital display

Control card TFT true color display

Indication units:% LEL, ppm,% VOL

Installation method: disk mounted plug-in card

Input signal: 4~20mA (2-wire/3-wire)

Output signal: 4~20mA passive

Alarm settings: three-stage independent alarm warning, low limit alarm, high limit alarm

Alarm output: The channel card independently has two passive output contacts for faults and alarms

The control card has three programmable passive output contacts

Dimensions: 440mm × 300mm × 180mm

Communication interface: Rs485

Environmental temperature: -5 ℃~55 ℃

Installation method: 4U disk installation

Compatible devices: XO0501AC, XO220AL, XO320BL

Optional: DC24V/4Ah × 2 backup power supply