Order Codes; Electrical Specifications - PR 4131 User Manual

order codes

4131 = Universal trip amplifier
4501 = Display / programming front
5910 = CjC connector

Electrical specifications

Specifications range .................................... -20°C to +60°C
Common specifications:
Supply voltage, universal ............................ 21.6...253 VAC,
Max. consumption....................................... ≤ 2.0 W
Fuse ............................................................. 400 mA SB / 250 VAC
Isolation voltage, test / operation ............... 2.3 kVAC / 250 VAC
Communications interface .......................... Programming front 4501
Signal / noise ratio ...................................... Min. 60 dB (0...100 kHz)
Response time (0...90%, 100...10%):
Temperature input ................................... ≤ 1 s
mA / V input ............................................ ≤ 400 ms
Calibration temperature............................... 20...28°C
Accuracy, the greater of the general and basic values:
Input
type
All
10
General values
Absolute
accuracy
≤ ±0.1% of span
4131V104-UK
or 19.2...300 VDC
Temperature
coefficient
≤ ±0.01% of span / °C