Phoenix Contact 1 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Relay Output, ATEX

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£118.66

(exc. VAT)

£142.39

(inc. VAT)

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RS Stock No.:
709-9656
Mfr. Part No.:
2924045
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Number of Channels

1

Module Type

Isolating Amplifier

Barrier Type

Galvanic Barrier

Output Signal Type

Relay

Maximum Voltage

125 V dc, 253 V 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

10mA

Safety Current Maximum

10mA

Safety Voltage Maximum

125 V dc, 253 V ac

Series

MACX MCR-EX-SL-NAM

Operating Temperature Range

-20 → +60°C

COO (Country of Origin):
DE

Ex i NAMUR Isolating Amplifier for Proximity Sensors and Switches


The signals are transmitted via a relay output (PDT contact) to the safe area
Line fault detection (LFD), 3-way isolation, SIL 2

Group and Category

EN 61326, ATEX II (1) GD [Ex ia] IIC, Ex II 3 G Ex nAC IIC T4 X, [Ex ia] IIC; [Ex iaD]; Ex nAC IIC T4 X, SIL 2 according to EN 61508, CUL Listed, UL Listed, IECEx, UL-EX LIS / CUL-EX LIS

Approvals

CE-compliant

Phoenix Contact Galvanic Barrier, 125V DC, 253V AC - MACX MCR-EX-SL-NAM-R-SP - 2924045


This galvanic barrier from Phoenix Contact is an isolation amplifier that isolates high DC (direct current) levels from your device while passing a low AC (alternating current) signal. The barrier provides extra safety to your electrical device by protecting your input and output circuits from each other.
If an error occurs in this unit, the LED (light-emitting diode) indicator will illuminate to let you know. There's also an indicator that signals supply voltage and switching state, making it simple to use. The device has three-way isolation, controlling two separate output signals at one time while preventing short circuit hazards and current interference for greater safety and efficiency.
This component is built for use with proximity sensors and switches in explosive atmospheres. It can also be used in other monitoring applications such as laboratory testing, technical measurements and medical equipment.

Features & Benefits


• Distinctive Phoenix Contact green colour lets you spot it easily on your DIN rail
• ATEX hazardous area certification for use in potentially explosive environments
• Broad operating temperature range of -20°C to +60°C for use in demanding conditions
• Contacts are gold-plated to prevent corrosion for long-lasting performance

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