PR Electronics Ex repeater / power supply PR 5104B-U9

2026-04-07

PR5104B-U9 Ex repeater / power supply

Input specifications

Common input specifications

Max. offset 20% of max. value

Current input

Measurement range 0…23 mA
Min. measurement range (span) 16 mA
Input resistance Nom. 10 Ω + PTC 10 Ω

Voltage input

Measurement range 0…10 VDC
Min. measurement range (span) 8 VDC
Input resistance > 2 MΩ

Output specifications

Current output

Signal range 0…23 mA
Min. signal range 16 mA
Load (@ current output) ≤ 600 Ω
Load stability ≤ 0.01% of span / 100 Ω
Current limit ≤ 28 mA

Passive 2-wire mA output

Effect of external 2-wire supply voltage variation < 0.005% of span / V

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International sales