KFGTQ - DX401 Hazardous Area Multi - Gas Defender
Introduction
The Hazardous Area Multi - Gas Defender: KFGTQ - DX401 is designed
to safeguard hazardous areas. It supports various sensor types,
including electrochemical, catalytic, and semiconductor. The device
can switch between multiple units for gas concentration display. It
has two sets of relay outputs for immediate response to gas alarms.
The automatic sensor parameter identification feature simplifies
maintenance. With protection against overvoltage, lightning, and
other interferences, it ensures reliable operation in hazardous
conditions.
Product Features
1. Support for multiple sensor types.
2. Multiple unit switching for gas concentration display.
3. Two sets of relay outputs.
4. Automatic sensor parameter identification.
5. Protection against various interferences
Technical Parameters
Gas Type:
CH4 0~100%LEL~1%LEL
O2 0~30%VOL~0.1%VOL
CO 0~1000umol/mol~1 umol/mol
H2S 0~100umol/mol ~1 umol/mol
sensor: Support electrochemical, catalytic, semiconductor, PlD
andinfrared gas sensors Diffusion
Relay: Two sets of relay outputs, contact capacity: 30V DC 3A/250V
AC 3A
port: M20X1.5,G1/2
Operating humidity:≤95%RH,no dew
Explosion proof mark: Ex db IlC T6 Gb, Extb IIC T80C Db
Protection category: IP66
Work Pressure: 86~106KPa
