https://www.phoenixcontact.com/pi/products/2907704

02/04/2022   Page 2 / 8

Loop-powered isolators - MACX MCR-SL-I-I-HV-ILP - 2907704

Technical data

Input data

Designation

Current input

Configurable/programmable

no

Max. voltage input signal

< 30.5 V

Current input signal

0 mA ... 20 mA

4 mA ... 20 mA

Input voltage limitation

30.5 V

Voltage dissipation

2.9 V (I = 20 mA)

Step response (10-90%)

5 ms (500 Ω load)

Additional error, load-dependent

0.022 % (of measured value / 100 Ω load)

Output data

Designation

Current output

Configurable/programmable

no

Max. voltage output signal

27.5 V

Current output signal

0 mA ... 20 mA

4 mA ... 20 mA

Transmission Behavior

1:1 to input signal

Load/output load current output

≤ 1375 Ω (I = 20 mA)

Residual ripple

Power supply

Supply voltage range

no separate supply voltage necessary

Connection data

Connection method

Screw connection

Stripping length

7 mm

Conductor cross section solid

0.2 mm² ... 2.5 mm²

Conductor cross section flexible

0.2 mm² ... 2.5 mm²

Conductor cross section AWG

24 ... 14

Torque

0.5 Nm ... 0.6 Nm

Connection data 2

Connection name

Test socket

Max. diameter

2.3 mm

General

No. of channels

1

Transmission error, typical

0.08 % (of final value)

Maximum temperature coefficient

≤ 0.002 %/K (of measured value / 100 Ω load)

Degree of pollution

2

Overvoltage category

II

Electromagnetic compatibility

Conformance with EMC directive

Interference emission

EN 61000-6-4