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Quick Details

Operating Temperature Range: -20 +60 °C
Number of Channels: 2
Minimum Operating Temperature: -20°C
Maximum Operating Temperature: +60°C
Safety Current Maximum: 42mA
Supply Voltage: 6 30 V dc
Signal Type: Analogue
Brand: MTL
Hazardous Area Certification: ATEX
Safety Voltage Maximum: 28 V
Barrier Type: Galvanic

Specifications

The MTL5561 is a loop-powered 2–channel interface for use with conventional fire and smoke detectors located in hazardous areas.
In operation, the triggering of a detector causes a corresponding change in the safe–area current.
Two channel
Reverse input polarity protection
"No-fail" earth fault protection