МЕДОВЕЛЛ 05704-А-0144 Input Control Card

Руководство по продукту：

05704-А-0144 is a dedicated four channel catalytic combustion input control card for Honeywell System 57 gas detection system, used for signal acquisition and processing of combustible/toxic gas sensors.
Compatible with System 57 gas detection controller as the core input module.
4-channel independent catalytic combustion sensor input, supporting gas monitoring such as methane, hydrogen sulfide, carbon monoxide, и т. д..
Constant current drive design, adjustable driving current of 90-315mA (1mA step size).
The input signal range is 15mV-300mV, with an initial accuracy of ± 1%.
Power supply of 18-32VDC (typical 24VDC), maximum power consumption of 12.8W.
Built in open circuit, короткое замыкание, and single bead fault detection, real-time diagnosis of sensor status.
Support electronic adjustment of bridge balance and signal gain, and adapt to different sensors.

The maximum line resistance is 40 Ой (including sensors), suitable for long-distance wiring.
Рабочая температура -20 ℃~+60 ℃, подходит для условий промышленной площадки.
The size is approximately 100 × 120 × 25mm, and the card is installed in the System 57 стойка.
Equipped with backlit LCD, displaying concentration, тревога, и статус канала.
Supports relay output and analog output (4-20mA optional).
Compatible with RS485/CAN communication and connected to the system controller.
Each channel has independent alarm thresholds and logic to avoid misoperation.
окончание
05704-А-0144 is a key input control component of System 57 gas safety monitoring system, with multi-channel, high-precision, and strong diagnosis as its core.

Подробные фотографии продукта：

05704-А-0144

видео о продукте

Другие ссылки

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