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Common electrical specifications:
Supply voltage, DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.8...31.2 VDC
Power requirements:
Type
JUMO dTRANS S08 03
JUMO dTRANS S08 04
JUMO dTRANS S08 05
JUMO dTRANS S08 08
JUMO dTRANS S08 09
Max. required power is the maximum power needed at power supply terminals or rail connector.
Max. power dissipation is the maximum power dissipated at nominal operating values.
Isolation voltage, test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 kVAC
Isolation voltage working. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 VAC (reinforced) /
Double isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input / output 1 / output 2 / supply
Signal dynamics, input / output . . . . . . . . . . . . . . . . . . . . . . . . . . . Analog signal chain
Signal / noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Min. 60 dB
Cut-off frequency (3 dB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 100 Hz
Response time (0...90%, 100...10%):
mA / V input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 7 ms
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < ±0.05% of span
Accuracy, JUMO dTRANS S08 05 . . . . . . . . . . . . . . . . . . . . . . . . . . < ±0.2% of span
Temperature coefficient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < ±0.01% of span / ˚C
Temperature coefficient, JUMO dTRANS S08 05 . . . . . . . . . . . . . . . . . < ±0.015% of span / ˚C
EMC immunity influence . . . . . . . . . . . . . . . . . . . . . . . . . < ±0.5% of span
Extended EMC immunity:
NAMUR NE 21, A criterion, burst . . . . . . . . . . . . . . . . . . . . < ±1% of span
Auxiliary supplies:
2-wire supply (terminal 3 and 4) . . . . . . . . . . . . . . . . . . . . . . . . . . > 17 VDC / 20 mA
Current input:
Measurement range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0...23 mA
Programmable measurement ranges . . . . . . . . . . . . . . . . . . . . . . . . 0...20 and 4...20 mA
Input voltage drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1.5 VDC
Input resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nom. 20 Ω + PTC 50 Ω
Voltage input:
Measurement range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0...10.25 VDC
Programmable measurement ranges . . . . . . . . . . . . . . . . . . . . . . . . 0...10 / 2...10 / 0...5 / 1...5 VDC
Input resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≥ 500 kΩ
Current output:
Signal range (span) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0...23 mA
Programmable signal ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0...20 / 4...20 mA
Load, JUMO dTRANS S08 03, S08 04 & S08 05. . . . . . . . . . . . . . . . . . ≤ 600 Ω
Load, JUMO dTRANS S08 08 & S08 09 . . . . . . . . . . . . . . . . . . . . . . . ≤ 300 Ω per channel
Load stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.002% of span / 100 Ω
Current limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤ 28 mA
Voltage output:
Signal range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0...10 VDC
Programmable signal ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0...10 / 2...10 / 0...5 / 1...5 VDC
Load (min.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >10 kΩ
of span = of the selected range
Max. power
Max. required
dissipation
power
0.60
0.65
0.55
1.20
0.52
0.80
0.48
0.75
0.60
1.20
V1.00/EN/00698691 - 70720300T90Z001K000
250 VAC (Zone 2, Div. 2)
13
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