Dräger Polytron 8200, Instructions For Use Manual

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28 Dräger Polytron 8200/8310
Technical data
12 Technical data
CAUTION
Specifications and restrictions in the Instructions for Use and/or data sheets for the sensors used must be observed.
For SIL applications the Dräger Polytron 8X00 Safety Manual must be observed.
The measuring range and performance characteristics are dependent on the sensor installed, see the Instructions for
Use and/or data sheets for the sensors used.
!
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
Fault on analog output >21 mA
Maintenance signal 3.4 mA 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 2.5 A for 0.8 ms at 24 V DC, 10 Ω conductor resistance
Operating current (max.)
with DrägerSensor Ex DD 105 mA at 24 V DC, no relay, sensor not remote
145 mA at 24 V DC, with relay, remote sensor
with DrägerSensor Ex LC 130 mA at 24 V DC, no relay, sensor not remote
165 mA at 24 V DC, with relay, remote sensor
with DrägerSensor IR 145 mA at 24 V DC, no relay, sensor not remote
185 mA at 24 V DC, with relay, remote sensor
Relay design (optional) SPDT, 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 NEMA 4X
Protection Class IP 65/66/67
Dimensions (LxWxD)
Without e-Box (DrägerSensor LC, DD) approx. 180 x 150 x 130 mm (7" x 5.8" x 5.1")
With e-Box (DrägerSensor LC, DD) approx. 185 x 180 x 190 mm (7.3" x 7.1" x 7.4")
Without e-Box (DrägerSensor IR) approx. 295 x 150 x 130 mm (11,6" x 5,8" x 5,1")
With e-Box (DrägerSensor IR) approx. 300 x 180 x 190 mm (11,9" 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, back-lit