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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: 150mA
Supply Voltage: 13.3 V dc
Signal Type: Analogue
Brand: Pepperl + Fuchs
Hazardous Area Certification: ATEX
Safety Current Resistance: 107Ω
Safety Voltage Maximum: 250 V
Barrier Type: Zener

Specifications

Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The ground is only made in the event of a failure, if the zener diodes conduct. This circuit also suppresses influences of external circuits.
Typical application - thermocouples