4-Channel Gas Detector Controller with 4-20mA Input, 1000m Transmission & 50W Power Capacity

Price Negotiable

Price: Negotiable

MOQ: 1 piece

Delivery Time: 7 working days

Brand: YuanTe

Product Description

Product Overview

This four-channel gas detector controller is a practical and user-friendly smart control system designed for industrial safety applications. It connects to gas sensors with 4-20mA signal output, enabling remote monitoring and system integration across various industrial environments.

Key Features

Advanced microprocessor technology for reliable performance
High-brightness LED nixie tube display for clear concentration readings
Dual-level alarm system with audible and visual alerts
Multiple relay outputs for controlling exhaust fans and safety equipment
Optional 4-20mA output signal for extended system integration
Lock and voice elimination functions for operational control
Universal compatibility with 4-20mA input sensors
Wall-mounted installation for space-efficient deployment

Technical Specifications

Parameter	Specification
Detection Principle	24V DC power supply for sensors, collects 4-20mA input signals
Application	Compatible with all sensors featuring 4-20mA signal output
Display	High-brightness LED nixie tube
Working Voltage	220V AC, 50Hz
Operating Temperature	20℃ to 50℃
Operating Humidity	Less than 95%
System Power	Maximum 50W at full 8-channel load
Alarm Settings	Low alarm and high alarm levels
Alarm Method	Two-level audible and visual alarm
Input Signal	4-20mA
Output Signal	4-20mA (optional)
Signal Transmission	Up to 1000 meters
Relay Output	Multiple relay signals corresponding to input channels
Installation Method	Wall mounted
Dimensions	48cm × 27cm × 9cm
Weight	4.6kg