2924090, Phoenix Contact 2 Channel Galvanic Barrier, Isolating Amplifier, NAMUR Sensor, Switch Input, Transistor Output

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

MACX MCR-EX-SL-2NAM-T-SP Data Sheet