Signal transmission to the central controller
Analog
Output current 4 mA to 20 mA
Drift below zero-point 3.8 mA to 4 mA
Measuring range exceeded 20 mA to 20.5 mA
Device malfunction ≤1.2 mA (configurable)
Fault on analog output >21 mA
Maintenance signal 3.4 mA (configurable) constant signal or 1 Hz modulation between 3 and
5 mA (selectable)
Supply voltage
Operating voltage 3-wire shielded cable, 10 to 30 V DC
Inrush current 2.3 A for 0.8 ms at 24 V DC, 10 Ω conductor resistance
Operating current (max.) 80 mA at 24 V DC, no relay, sensor not remote
100 mA at 24 V DC, with relay, remote sensor
Relay design (optional) Single-pole double throw, 5 A at 230 V AC, 5 A at 30 V DC, resistive load
For safety-related applications (SIL2), the maximum contact rating is reduced
(see also the Dräger Polytron 8X00 Safety Manual).
Housing Copper-free aluminum or stainless steel 316L
Protection Class IP 65/66/67, NEMA 4X
Dimensions (LxWxD)
Without e-Box Approx. 180 x 150 x 130 mm (7" x 5.8" x 5.1")
With e-Box Approx. 185 x 180 x 190 mm (7.3" x 7.1" x 7.4")
Weight
Without e-Box, aluminum Approx. 2.2 kg (4.9 lbs.)
Without e-Box, stainless steel 316 Approx. 4.0 kg (8.8 lbs.)
With e-Box, aluminum Approx. 3.5 kg (7.7 lbs.)
With e-Box, stainless steel 316 Approx. 5.4 kg (11.9 lbs.)
Display Resolution 128 x 64 pixels, back-lit
Environmental conditions Specifications for the sensor: see sensor data sheet
Pressure 700 to 1300 hPa (20.7 to 38.4 in. Hg)
Humidity 0 to 100 % R. H., non-condensing
Temperature –40 to +65 °C (–40 to 149 °F)
Environmental influences See respective sensor data sheets.
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