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Limit level detection
ProGap S  - SWR ENGINEERING MESSTECHNIK GMBH

Description

Microwave barrier for the contactless detection of dry bulk solids in containers, piping or shafts Absolute insensitive to material caking Can be used up to a profile of 18 m (larger profiles on request) Can be used with adapter up to 220 °C and 20 bar With ceramic mounting, usable up to 1,000 °C Usable in dust EX-zones Signalling through relay switching Detection through non-conductive walls Extra short sensor with separate analysis unit - Now with Filling-Signal-Suppression -

Product features

Material Stainless steel 1.4571 / Sensor isolation: POM
Protective system IP 65
Using in EX-Zones As ProGap S Ex-sensor in DustEx-zone 20/22 and GasEx-zone 0/2 only with process-adapter
Process temperature - 20 ... + 80 °C - 20 ... + 220 °C (with process-adapter) up to 1,000 °C (with ceramic flange)
Ambient temperature - 20 ... + 60 °C
Working pressure max. 1 bar max. 20 bar (with process-adapter)
Detection range 0 ... 4 m 0 ... 18 m > 18 m (on demand)
Power supply 24 V DC powered by DIN Rail electronic
Power consumption approx. 1.8 VA
Current consumption max. 100 mA
Measuring frequency K-BAND 24.125 GHz (± 100 MHz)
Transmitting power max. 5 mW
Weight Transmitter/Receiver approx. 560 g each
Power supply 24 V DC ± 10 %
Power consumption 3.5 W
Current consumption 120 mA at 24 V
Relay (max.) - Voltage - Current - Capacity 250 V AC 1 A 60 W
Fall-delay time 0.25... 5 s (continuously adjustable)
Weight approx. 172 g
Protective system IP 40

Additional product literature

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