3.3. Electrical Specifications (Standard Type)
ITEMS SPECIFICATION
Input Voltage(Standard)
※ Customer supplied PSU must meet
requirements IEC1010-1 and CE
Marking requirements.
Absolute min:
Nominal:
Absolute max:
Ripple maximum allowed:
18V
24V
31V
1V pk-pk
Wattage
Max. wattage:
Max. current:
9.6W @+24 VDC
400mA @+24 VDC
Analog output Current
0-20mA(500 ohms max load)
All readings ± 0.2mA
Measured-value signal:
4mA(Zero) to 20mA(Full Scale)
Fault:
0-100% LEL:
100-109%LEL:
Over 110% LEL:
Maintenance:
0mA
4mA - 20mA
21.6mA
22mA
3mA
Analog output current ripple & noise max ±20uA
Relay contact
Alarm1, Alarm2, Fault Relay
Rated 1.0 A @ 30VDC or 0.5 A @ 125 VAC
Wiring requirement
Power CVVS or CVVSB with shield
Analog CVVS or CVVSB with shield
RS485 STP(Shielded Twisted Pair)
Signal transmission distance
(Cable Connection Length)
Analog 2500m
RS485 1000m
EMC Protection: Complies with EN50270
3.4. Environmental Specifications
ITEMS SPECIFICATION
Operation Temperature
Transmitter -40 to 80 ℃
Sensor -40 to 80 ℃
Storage Temperature
Transmitter -40 to 80 ℃
Sensor -40 to 80 ℃
Operation Humidity
Transmitter 5 to 99% RH (Non-condensing)
Sensor 5 to 99% RH (Non-condensing)
Pressure Range 90 to 110KPa
Max. air velocity 6m/s
3. Specications
GIR-3000
Instruction Manual
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