Rated Voltage: 100-480V AC
Frequency Range: 45-65Hz
Input Impedance: >100kΩ per phase
Burden: <0.2VA per phase
Measuring Accuracy: ±1% of set value or ±0.5V
Voltage Unbalance: 5-30% of Un
Contact Rating: 5A @ 250V AC/DC
Flame Signal Input: 1 or 2 UV
Sensitivity Range: Adjustable 0.1-100μA flame current
Power Supply:100-240V AC ±10%, 50/60Hz
Power Consumption: ≤5VA
Relay Outputs:2-4 SPDT (Form C) relays
Analog Output: 4-20mA flame strength signal
Input Voltage Range: ±10V
Output Voltage Range: ±10V
Current Output: 0-20mA / 4-20mA
Gain Range: 1 to 1000
Bandwidth: DC to 10kHz (-3dB)
Input Impedance: >1MΩ
Output Impedance: <100Ω
Common Mode Rejection Ratio (CMRR): >80dB @ 60Hz
Noise Level: <10μV RMS (1Hz to 10kHz)
System Supply Voltage Range : 20 to 32V dc
Number of Inputs : 40 Channels
User Defined Thresholds : 4-off
Input Current Range : 0-22mA
Input Voltage Range : 0-6 Vdc
Sample Update Time : 0.5ms
Resolution : 3.9uA (1/256mA)
Event Resolution : 1ms
Time-stamp Accuracy : ±0.5 ms
Field Common Isolation
Sustained Working : ±250V dc