gefran 650 Installation And Instruction Manual page 170

9. TECHNICAL DATA
INPUTS
Sensor type
Accuracy
Sampling time
MAIN
Digital filter
INPUT
Temperature unit
of measurement
Signal interval
TC (thermocouple)
input
RTD (resistance
thermometer)
input
DC linear input
Remote setpoint
Scale
AUXILIARY
INPUT
Accuracy
Type
CT
(ammeter)
INPUT
Accuracy
Type
DIGITAL
INPUTS
Isolation
Number
168
650
TC, RTD (PT100, JPT100), IR ES1B, DC linear sensor
TC inputs:
Calibration accuracy: < +/- (0,25% of reading value in °C +0,1°C)
Linearization accuracy: 0,1% of reading value
Cold junction accuracy: < +/- 1,5°C a 25°C room temperature)
Cold junction compensation: > 30:1 rejection to the change of the room
temperature
RTD input:
Calibration accuracy: < +/- (0,15% of reading value in °C +1°C)
Temperature drift: < +/- (0,005% of reading value in °C +0,015°C )/°C from 25°C
room temperature
Linearization accuracy: 0,1% of reading value
Linear inputs:
Calibration accuracy:< 0,1% full scale
Temperature drift: < +/- 0,005% full scale /°C at 25°C room temperature
60 ms / 120 ms, selectable
0,0...20,0 s
Degrees C / F, selectable from keypad
Type: linear
Scale: -1999...9999, settable decimal point
Thermocouple: J, K, R, S, T, C, D
Linearization: ITS90 or custom
Resistance thermometer: PT100, JPT100
Input impedance (Ri): ≥ 30 kΩ
Linearization: DIN 43760 or custom
Max. line resistance: 20 Ω
0...60 mV
0...1 V
0...5 V / 0...10 V
0/4...20 mA
Linearization: linear or custom
0...1 V, 0...10 V, 0/4...20 mA
0...1 V input impedance (Ri): > 15 kΩ
0...10 V input impedance (Ri): > 30 kΩ
0/4...20 mA input impedance (Ri): 50 Ω
0,1% f.s. ±1 digit @25 °C
Isolated via external transformer
Number: 2 max
Max. capacity: x / 50 mA AC
Line frequency: 50/60 Hz
Input impedance (Ri): 10 Ω
±2% f.s. ±1 digit @25 °C
voltage-free contact, or
NPN 24 V - 4,5 mA, or
PNP 12/24 V - max 3,6 mA
(for detail see electrical connections)
500 V
3 max
1250
input impedance (Ri): > 70 kΩ
input impedance (Ri): > 15 kΩ
input impedance (Ri): > 30 kΩ
input impedance (Ri): 50 Ω
5 max
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