Pressure transmitter TRDU-AFor use in ATEX zone 1/21. Ideal as reference signal for unit with constant vacuum. Signal for speed control of frequency converter
- Compact design
- Fast and easy mounting
- Made in stainless 316 SST and aluminium alloy CF8M
- Equipped with holes for wall mounting
- Supply: 12.5 - 30VDC
- Most advantageous regarding price and performance ratio
- Delivered incl. connection and 2m sensor hose
- Emits signal 4-20mA, depending on scanning on actual vacuum of ventilation system
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ATEX-beacon ALA-AATEX-alarm beacon/signal device for use in ATEX-zone 1/21
- Power supply: 230VAC
- Protection rating: IP 66
- Terminals: 2x 4mm³
- Weight: Approx. 0.5kg
- ATEXzone: II 2GD
- Order no.: 10 920 400
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ATEX-Thermistorrelais ABB CM-MSS.32PATEX-secured thermistor relay for protection in connection with ABB frequency converter type ACH 580.
- Power supply: 24V AC/DC
- Power consumption: 33mA/0,55VA
- Temperature range: -24°C - +60°C
- Visual indicators: Diodes in front
- Terminals: Push-in
- Order no.: 10 948 000
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System guard L-AFor ATEX zone 1/21. In connection with governmental demands regarding system monitoring in extraction units for process application we offer Gram system guard type L-A.
- Differential pressure switch (II 2GD)
- 2m pressure hose
- Pressure probe for riveting-on
- Warning beacon with constant light(II 2GD)
- The above is delivered as a complete package
- Available in 4 versions with different measuring ranges for the pressure switch
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Leak Detector Type RPALeak detector type RP 04/ SDM-1 can be used in connection with filter systems, where monitoring the amount of particles in the exhaust air and alarming at elevated concentrations are required.
- Leak detector type RP 04 / SDM-01 for detecting dust emissions down to 0.1mg/m3
- Supply voltage: 24VAC / 115VAC / 230VAC +/-15%, 50-60Hz
- Temperature range: -10°C to +60°C
- Relay outputs: 10A 250VAC / 10A 30VDC
- Max power consumption: 10VA-10W
- IP Rating: IP56
Differential pressure filter control ECO-S-A 4, 6, 12 and 20Filter control for optimizing energy consumption
- For optimizing energy consumption
- Can be set for pure timer operation
- Easy programming
- Dependable solution
- Hour counter function
- Adjustable after-cleaning modus
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