Pepperl+Fuchs provides digital output modules for control of intrinsically-safe solenoid valves, LED clusters, beacons, horns, or other standard switching functions.
As part of the FB system remote I/O solution, these digital outputs feature terminals in protection type Ex i or Ex e for use in Zone 1 explosion-hazardous areas.
The digital output modules support lead breakage detection and short circuit detection. Galvanic isolation separates the inputs and outputs from bus and power. The modules are hot-swappable for quick and easy module replacement without time-consuming system shutdowns.
Features:
- 1-channel versions with one digital output and two digital inputs are ideal for valve control.
- Through transmission of two binary input signals from NAMUR sensors or mechanical contacts, they ensure reliable valve position feedback from the field.
- 8-channel versions ensure the highest possible utilization of backplanes used for module connection, and enable compact remote I/O solutions with large channel numbers.
- Additionally, these modules feature shutdown inputs for bus-independent safety applications.
Specifications:
- Number of Channels: 4
- Outputs: Ex ia
- Electromagnetic Compatibility: NE 21
- Protection: IEC 60529
- Environmental Test: EN 60068-2-14
- Shock Resistance: EN 60068-2-27
- Vibration Resistance: EN 60068-2-6
Downloads:
Data Sheet
Catalog
