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

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£161.78

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£194.14

(inc. VAT)

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RS Stock No.:
709-9650
Mfr. Part No.:
2924090
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

Transistor

Maximum Voltage

125 V dc, 253V ac

Input Signal Type

NAMUR Sensor, Switch

Maximum Operating Temperature

+60°C

Supply Voltage

19.2 → 30V dc

Minimum Operating Temperature

-20°C

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

Ex-i NAMUR Isolating Amplifier, 2-channel, transistor outputs


For operating proximity sensors and switches in Ex areas
The signals are transmitted via transistor outputs (passive) 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 ia] IIC; [Ex iaD]; Ex nA II 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, 10.3mA Maximum Current, 19.2V to 30V Supply Voltage - MACX MCR-EX-SL-2NAM-T-SP - 2924090


To ensure the safe operation of your commercial and industrial applications, use this galvanic barrier from Phoenix Contact. It allows for power transfers between circuits that mustn't be connected. To allow energy to flow through a field and not the electrical connections, it breaks ground loops and separates the input and output supplies to a device. This prevents unwanted current from flowing between two units sharing a ground conductor to avoid damage and injury caused by electrical shocks. Use this device to operate proximity sensors and switches in areas where explosive atmospheres are present.
Passive transistor outputs transmit signals to the safe area so that current doesn't ground itself through a user's body. Line fault detection (LFD) via a colour-coded green, yellow and red LED display helps you pinpoint and fix problems in a circuit to promote workplace safety and avoid production downtime. Digital input provides a practical way of isolating and communicating signals.

• Conformitè Europëenne (CE) compliance means the product meets European health, safety and environmental standards
• Meets RoHS (Restriction of Hazardous Substances) standards, meaning the product contains only trace amounts of any dangerous materials
• Wide operating temperatures from -20°C to +60°C for use in demanding environments

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