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Type 8798 Remote Sensor for Pneumatically Actuated Process Valve
Brand: Burkert Fluid Control SystemsThe remote sensor Type 8798 is a digital non-contact position sensor for use on pneumatically actuated modulating actuators.
This Remote Sensor is available in two versions; as linear and as rotative position sensor and is used in combination with the Positioner Type 8791/8792 and Process Controller Type 8793 (remote version).
The linear Remote Sensor can be combined with our process valves ELEMENT Typ 210x/230X and CLASSIC Type 27xx Series. Whereas the rotative Remote Sensor can be mounted on linear actuators in accordance with NAMUR recommendation (DIN IEC 534-6) or rotary actuators in accordance with VDI/VDE 3845.
Features- Digital signal transmission to remote positioner / process Controller
- Variable cable length
- Mounting acc. to NAMUR/IEC534-6 or VDI/VDE 3845 (rotative Sensor)
- Integrated mounting on piston actuators (linear Sensor)
- With ATEX II cat. 3G/D approval (linear Sensor)
Specifications
Certifications & Approvals
- ATEX
- cULus
Ambient Temperature
- -25° to 80° C
Environmental Protection
- IP65, IP67
Humidity
- Maximum 90 % Relative Humidity, Non-Condensing
Operating Altitude
- Up to 2000 m Above Sea Level
Housing Material
- PPS, PC, VA
- Chrome-Plated Steel, Stainless Steel, Aluminum
Seal Material
- EPDM, NBR, Neoprene, PVC
Pressure Range
- 0 to 7 bar
Supply Voltage
- 24 Vdc ± 10 %
- Rotating Remote Sensor: 10-30 Vdc
Power Consumption
- < 0.3 W
- < 0.8 W
Communication
- Via Serial Interface RS-485