PSK is the programmable resistance isolation transmitter, user can use input and output switch to change input range and output value, design of the socket plus-in type with barrier terminals, provide a reliable and stable wide signal conversion.
Top changer & position application
Field - rangeable
Switchable input & output ranges
Accuracy 0.1%
Input / output isolation 1.6KVdc
Available standard or custom calibration
Accuracy ( 23 ± 3°C ) :
0.1% of effective range
0.15% of effective range of ≦ 50Ω input span
Linearity & repeatability : 0.05% typical
Temperature stability : ≦ 0.008% ro per degree C
Configuration :
Two wires or three wires connection
Excitation 2 / 0.2 mAdc constant current source
Field rangeability :
Selectable output mode ..... voltage or current
Switchable input range / switchable output range
Switchable AC power 120V or 240V
Effect of wire resistance :
Automatically eliminated for 3 wires connection
Offset recal. Required for 2 wires connection
Input break detection : Hi - set ≧ 110% of rated output
Power effect : < 0.003% for per volt change
Response time & ripple : 400ms typically , ripple < 0.1% rms of span
Common mode rejection : > 80db, 50 / 60 Hz
Dielectric strength :
1500Vac ..... power / input & output terminals
1600Vdc ..... input / output terminals
Output drive capability : ≦ 10 mA for voltage mode , ≦ 10V for current mode
Operating condition : Temperature range -5 ~ 55°C, humidity 20~95% RH non - condensed
Storage condition : Temperature range -10 ~ 70°C, humidity 20~95% RH non - condensed
Power supply :
± 20% of rated , less 3.5 VA for AC input
± 20% of rated , less 3.5 watt for DC input
Construction : Socket plug - in type with barrier terminals
