Explosion-proof mark ExdIIBT4
Qualified number GYB05113
Use area 1area、2 area、IIA、IIB，T1～T4 dangerous area
Configuration features use manual operator (275 type) or PC (with Commubox FXA191 and operating software (ReadWin2000) for configuration
Input Signal Type Thermal resistance, all kinds of thermocouples, resistance, millivolt signal
range set through PC and special interface
Conversion Accuracy ≤0.08%
Output signal analog 4～20mA 20～4mA
Cold Junction Accuracy ±1℃（thermocouple）
Max load （V power －11.3V）/0.025A(current input)
Limit current ≤25mA
Response time 1s
Display digit four digits
Isolated voltage 2kVAC (input/output)
Power voltage 11.5～35VDC
Long-term stability ≤0.1℃/year，or 0.05%/year
Protection level IP66
Ambient temperature -20℃～＋40℃
