Phoenix Contact 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Relay Output, ATEX

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£149.78

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£179.74

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RS Stock No.:
751-1349
Mfr. Part No.:
2924087
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Number of Channels

2

Module Type

Isolating Amplifier

Barrier Type

Galvanic Barrier

Output Signal Type

Relay

Maximum Voltage

125 V dc, 253V ac

Hazardous Area Certification

ATEX

Input Signal Type

NAMUR Sensor, Switch

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-20°C

Supply Voltage

19.2 → 30V dc

Maximum Current

10.3mA

Safety Current Maximum

10.3mA

Safety Voltage Maximum

125 V dc, 253 V ac

Series

MACX MCR-EX-SL-2NAM

Operating Temperature Range

-20 → +60°C

COO (Country of Origin):
DE

Phoenix Contact MACX MCR-EX-SL-2NAM Series Galvanic Barrier, 2 Channels, Isolating Amplifier Type - 2924087


This galvanic barrier is a vital component in industrial automation systems. Designed as an isolating amplifier, it provides essential voltage isolation and safeguards sensitive equipment. With an operational range of -40°C to +60°C, it is suitable for various harsh environments, ensuring reliable performance under adverse conditions.

Features & Benefits


• Provides 2-channel galvanic isolation for enhanced safety
• Supports NAMUR sensor interfaces for versatile applications
• Delivers relay output signals to control external devices
• Designed for maximum voltage of 125V DC, 253V AC
• Operates within a supply voltage range of 19.2 to 30V DC
• ATEX certified for use in hazardous locations

Applications


• Interfaces with NAMUR sensors and switches in control systems
• Facilitates signal processing in explosion-prone environments
• Utilises relay outputs for operational control in industrial settings
• Supports integration with voltage isolation devices for safety solutions

What are the advantages of using this isolating amplifier in electrical systems?


Utilising this isolating amplifier enhances safety by separating system components, preventing potential electrical failures and ensuring stable operation with minimal interference. Its ability to handle multiple channel inputs makes it ideal for complex automation setups.

Can this device perform in extreme temperature conditions?


Yes, it operates efficiently across a wide temperature range from -40°C to +60°C, making it suitable for various demanding applications in different environments.

What is the significance of ATEX certification for this product?


The ATEX certification indicates that it meets stringent safety standards, making it suitable for use in environments where explosive gases may be present, thus ensuring safe operation without risk of ignition.

How does the maximum current specification impact its usability?


With a maximum current rating of 35mA, it is designed to handle significant loads safely while maintaining the integrity of the signals, perfect for applications requiring reliable performance under varying conditions.

What role does the relay output signal play in automation systems?


The relay output enables the isolation and control of larger voltages and currents, allowing integration with various devices and enhancing the overall functionality of the automation system.

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