Potential-free switching module EXL-IR-9170

binaryEx-i

Overview
Module with an intrinsically safe circuit that converts a passive potential-free binary sensor signal (e.g. contact) into a potential-free contact in the safe area. The module/transmitter must be installed in the safe area while the sensor is located in the hazardous area.

Key features

• Designed for sensors installed in hazardous locations
• Module/transmitter installed in the safe area
• Applicable up to SIL 2
• Input: passive, potential-free binary sensor
• Output: potential-free contact in the safe area
• LED indicator for operation
• DIN-rail mounting

Technical specifications

• Model: EXL-IR-9170
• Range: ExLine
• Function: Intrinsically safe switching module converting potential-free binary sensor signal to a safe-area contact
• Application: Sensor in hazardous location, module/transmitter installed in safe area
• SIL capability: Up to SIL 2
• Input type: Passive potential-free binary sensor (e.g. contact)
• Output type: Potential-free contact in safe area
• Indicator: LED operation indication
• Dimensions (W × H × D): 17.6 × 99 × 114.5 mm
• Mounting: DIN rail