Technical Data; Approvals; Signal Transmission To Central Control Unit; Voltage Of Power Supply - Dräger Polytron 5000 Instructions For Use Manual

Technical data

6 Technical data
6.1

Approvals

Sample
See printout of approval label.
6.2 Signal transmission to central control
unit
Analog
Measurement current
Transmitter fault
Maintenance signal
6.3

Voltage of power supply

Operating voltage
Operating current
Maximum input current
Connector accepts 24 to 12 AWG wire (0.2 to 2.5 mm
6.4

Physical specifications

Enclosure
Size (approx.)
Weight (approx.)
6.5

Environmental parameters

Temperature
Pressure
Humidity
Maximum Air Velocity
12
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Transmission by 2-core shielded
cable
4 to 20 mA
<2 mA
4 ± 1 mA, 1 Hz modulation or
steady 3 mA signal
(user selectable)
16 to 30 VDC
2.0 to 21 mA @ 24 VDC
21 mA @ 24 VDC
2
NEMA 4x IP 65, 66, 67
L x W x D, approx.
9.5" x 5.8" x 5.1"
(240 x 150 x 130 mm)
aluminum version:
5.9 lbs (2.7 kg)
stainless steel version:
9.7 lbs (4.4 kg)
–40 to +150 °F, (–40 to +65 °C)
20.7 to 38.4 in. of Hg
(700 to 1300 mbar)
5 to 95 %RH, non-condensing
< 19.5 ft/s (< 6 m/s)
6.6

Ambient influences

See sensor data sheets.
7

Default values

Polytron 5000
CO
H S zero-bias
2
H S LC
2
H S HC
2
O
2
1
NH LC
3
1
NH HC
3
1
Cl
2
1
SO
2
2
NO
1
NO
2
H
2
1
H O LC
2 2
2
EO
Resolution:
1) Only to be used with Polytron 5000 General Purpose part number
4544165.
2) Notice: Gases which react with moisture will not repeatedly pass
through the wire mesh, if the transmitter is installed in a non-
climate controlled environment. If it can be ensured, that
condensation on the wire mesh will not occur; all sensors can be
)
used in the explosion proof versions 4544120, 4544122.
Otherwise, these sensors should only be used with Polytron 5000
General Purpose 4544165.
FSD
(Full Scale Deflection, user adjustable)
50 / 100 / 200 / 300 / 500 ppm
10 / 20 / 50 / 100 ppm
10 / 20 / 50 / 100 ppm
100 / 200 / 300 / 500 ppm
25 vol%
50 / 100 ppm
300 / 500 ppm
5 / 10 / 20 / 50 ppm
5 / 10 / 20 / 50 / 100 ppm
50 / 100 ppm
5 / 10 / 20 / 100 ppm
500 ppm
5 / 10 / 20 / 50 / 100 ppm
20 / 50 / 100 ppm
if FSD > 50 the resolution is 1
if FSD < 50 the resolution is 0.1
Dräger Polytron 5000