Nominal supply voltage

24 V DC

Supply voltage range

18 V ... 31.2 V

Power dissipation

1.5 W (RL 250 Ω)

Power consumption

2 W (20 mA)

Input data

Signal: Repeater power supply operation

Description of the input

active and passive current input, intrinsically safe

Input signal

Current

4 mA ... 20 mA (with HART)

Current input signal

2 mA ... 22 mA (Function area)

Short-circuit current

≤ 35 mA

< 3.6 mA (Line break)

Line fault detection

> 21 mA (Short circuit)

Open-circuit voltage

≤ 26 V

Signal: Signal conditioner operation

Description of the input

Passive current input, intrinsically safe

4 mA ... 20 mA (with HART)

Current input signal

2 mA ... 22 mA (Function area)

Input resistance current input

> 250 Ω (for mA sources)

Input current

≤ 50 mA (for mA sources)

Short-circuit current

≤ 35 mA

< 3.6 mA (Line break)

Line fault detection

> 21 mA (Short circuit)

Open-circuit voltage

≤ 26 V

Output data

Signal: Error message output

Maximum switching voltage

30 V

Max. switching current

100 mA

Switching: Relay

Contact switching type

2 N/O contacts

≤ 170 mA (Resistive load)

Max. switching current

≤ 500 mA (≤ 1 ms)

Typical response time

< 80 ms

Typical turn-off time

< 100 ms

Signal: Repeater power supply operation

Output description

Current output (active)

4 mA ... 20 mA (with HART)

Current output signal

2 mA ... 22 mA (Function area)

Load

0 Ω ... 600 Ω

MACX MCR-EX-AP-RPSS-I-IR - Repeater power

supply

1290774

https://www.phoenixcontact.com/us/products/1290774

Nov 10, 2025, 12:17AM

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