Frequency measurement is used to detect several process variables on rotating machines and flow transmitters.
Supplied with passive signals from NAMUR sensors, optocouplers, or volt-free contacts, the frequency input modules in our LB system remote I/O solution enable measurement of such parameters and detection of rotational direction.
Features:
- Input modules feature Ex i terminals for use in Zone 2, Class I/Div. 2 explosion-hazardous areas.
- Available in 1-channel versions available in 1-channel versions.
- Perfect for users who value system granularity and easy commissioning.
- Available in 1-channel versions available in 1-channel versions.
Specifications:
- Number of Channels: 2
- Number of Slots: 1
- 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
