Technical data

Notes

Notes on operation

Installation conditions influence the ambient temperature.

Please refer to the operating instructions.

Product properties

Product type

Relay Module

Product family

MACX Analog

No. of channels

2

Electrical properties

Electrical isolation

4-way isolation

Electrical isolation between input and output

yes

Electrical isolation Input/output IEC/EN 60079-11

Standards/regulations

IEC/EN 60079-11

Rated insulation voltage

375 VPP

Electrical isolation Input 1 / input 2

Test voltage

350 V (50 Hz, 60 s)

Supply

Supply voltage range

loop-powered, no external supply necessary

Power dissipation

≤ 0.4 W

Input data

Control

Description of the input

Control input, not intrinsically safe

Voltage input signal

12 V ... 31.2 V (Switching signal)

< 25 mA (12 V)

Current consumption

< 17 mA (24 V ... 31.2 V)

Output data

Switching: Relay

Output description

intrinsically safe

Contact switching type

1 changeover contact per channel

Minimum switching voltage

1 V (1 mA)

45 V DC (0.25 A)

30 V DC (4 A)

Maximum switching voltage

45 V AC (4 A, cos  >0.7)

Typical response time

≤ 10 ms

Typical turn-off time

≤ 10 ms

Switching frequency

≤ 15 Hz

MACX MCR-EX-AP-2REL-2DI-LP-SP - Relay module

1292332

https://www.phoenixcontact.com/us/products/1292332

Nov 10, 2025, 12:19AM

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