Electrical Specifications - PR 3100 Series Manual

electrical specifications

Specifications range .................................... -25°C to +70°C
Specifications range, 3105 .......................... 0 to +70°C
Storage temperature ................................... -40°C to +85°C
Supply voltage, DC ..................................... 16.8...31.2 VDC
Max. consumption....................................... ≤ 1.2 W
Max. consumption, 3103, -05 & -08 ........... ≤ 0.8 W
Isolation voltage, test / working .................. 2564 kVAC / 250 VAC
Double isolation ........................................... Input / output 1 / output 2 / supply
Accuracy ..................................................... < ±0.05% of span
Accuracy, 3105 ............................................ < ±0.2% of span
Signal / noise ratio ...................................... Min. 60 dB (0...100 kHz)
Response time (0...90%, 100...10%):
mA / V input ............................................ 7 ms
Calibration temperature............................... 20...28°C
2-wire supply (terminal 3...4) ....................... 28...17 VDC / 0...20 mA
2-wire supply (terminal 3...4) ....................... 28...15 VDC / 0...23 mA
Relative humidity ......................................... < 95% RH (non-cond.)
Dimensions (HxWxD) ................................... 113 x 6.1 x 115 mm
Protection degree ........................................ IP20
Weight ......................................................... 70 g
Current input
Measurement range .................................... 0...20 mA
Programmable measurement ranges .......... 0...20 and 4...20 mA
Input resistance ........................................... Nom. 20 Ω + PTC 50 Ω
voltage input
Measurement range .................................... 0...10 VDC
Programmable measurement ranges .......... 0...10 / 2...10 / 0...5 / 1...5 VDC
Input resistance ........................................... Nom. ≥ 500 kΩ
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CONTENTS
3100V1 0 6 -I N