Volt / Thermometer Unit Op02-Pfx Specifications - Kikusui PFX2515 Operation Manual

Volt / Thermometer Unit OP02-PFX Specifications

Cell protection function
Cell voltage measurement
84
Cell overvoltage (overcharge) protection Detects overvoltage (overcharge) on the basis of the measured
Cell software OVP Range
Accuracy
Resolution
Time to trip
Cell undervoltage (overdischarge)
protection
Cell software UVP Range
Accuracy
Resolution
Time to trip
Overtemperature protection
Cell OTP Range
Accuracy
Resolution
Detection of the cell unbalance
protection
Range
Accuracy
Resolution
Time to trip
Option communication error
*1. Ambient temperature at 18
*2. The maximum and minimum cell voltages are calculated for the cells in the object under measurement,
and an alarm occurs when the difference between these two values exceeds the set value.
*3. The voltage difference setting. Voltage difference = Vcell_Max - Vcell_Min
Static
Number of measurement terminals 4
*1
Measurable range
*2
Measurement resolution
Accuracy
Measurement value
Measurement interval
*1. You can apply a voltage from -20 V to 22 V.
*2. Ambient temperature at 18
voltage (A/D-converted value)
Output off
0 % to 105 % of the measured range
±(0.05 % of set + 0.02 % of rating)
*1
1 mV
150 ms maximum
Detects undervoltage (overdischarge) on the basis of the
measured voltage (A/D-converted value)
Output off
-10 % to 95 % of the measured range
*1 ±(0.05 % of set + 0.02 % of rating)
1 mV
150 ms maximum
Detects the temperature through a thermocouple, Output off
-100.0 ° C to 400.0 ° C
±(0.05 % of set + 0.02 % of rating)
*1
0.1 ° C
Detects the difference between the maximum and minimum cell
*2
voltages , Output off
*3
10 mV to 5000 mV
±(0.05 % of set + 0.02 % of rating)
*1
1 mV
1 s maximum
Communication error of option board, Output off
° C to 28 ° C.
-2.0000 V to 20.0000 V
±(0.05 % of reading + 0.02 % of rating)
0.1 mV
Average voltage of the every 100 ms
100 ms
° C to 28 ° C.
PFX2512_CE