32
Instructions for use
|
Dräger PointGard 2000 Series
en
|
Technical data
17.4 Physical specifications
17.5 Environmental parameters
For sensor specifications, see sensor data sheet of the
relevant sensor.
17.6 Tightening torque for instrument
threads
17.7 Cable specifications CatEx remote
Cables must be suitable for the intended ambient
temperature. Screen must be hard-wired on both sides.
17.8 Cable specifications PIR remote
Cables must be suitable for the intended ambient
temperature. Screen must be hard-wired on both sides.
17.9 Sensor range and default alarm
values
17.9.1 Sensor range catalytic bead (CatEx)
sensors
Default alarm values for all CatEx sensors are the same.
Nominal power PointGard
2700
12 W at 24 V (DC), 25 °C
Cable specification
2 x 1.5 mm² / 2 x AWG 16/7
Ferrules
1.5 mm² / AWG 16/7
8 mm / 0.3 in
insulated
Operating current (max.)
2.5 A
Relay rating (option)
SPDT, 0.1 A - 5 A at 230 V
(AC)
, 50 Hz Min. 0.1 A -
5 A at 30 V (DC)
.
Fuse
5x20 T 2.5 A L 250 V
¼“ x 1¼“ T2.5 A L 250V
Enclosure material
Fiber glass reinforced polyes-
ter
Enclosure protection
IP 66
Display
Resolution 128 x 64 pixel,
back-lit (green or red)
Size (LxWxD)
255 x 280 x 120 mm
10 x 11 x 4,7 in
Weight
PointGard 2100 EC
PointGard 2200 CAT
PointGard 2x00 remote
3.9 kg / 8.6 lbs
4.2 kg / 9.2 lbs
3.8 kg / 8.4 lbs
Temperature (storage)
-20 ... +65°C / -4 ... +149°F
Temperature (operation)
-20 ... +50°C / -4... +122°F
Relative Humidity (operation) 0 … 95 % (non-condensing)
Relative Humidity (open
door)
20 … 90 % (non-condensing)
Maximum operating altitude
2000 m / 6561 ft
Pressure
700 ... 1300 hPa
20.7 ... 38.4 inHg
Pollution degree
PD2
Part
Torque Lbs. In.
Torque Nm
Cable gland (M20
x 1.5)
13 +/- 4.4
1.5 +/- 0.5
Counter nut Cable
gland (1.5’’)
Screw plug
4.4 ... 5.3
0.5 ... 0.6
Screws to
lock/unlock the
cover
22
2.5
CatEx sensor
194 +/- 17
22 +/- 2
Connector screws
Power supply
cable
4.4 ... 5.3
0.5 ... 0.6
Relay connector
4.4 ... 5.3
0.5 ... 0.6
4 to 20mA connec-
tor
1.9 ... 2.2
0.22 ... 0.25
Cores
3 or 5, braided screen
Cover
≥
80 %
Outer diameter for cable
gland
6-12 mm / 0.2 In - 0.47 In
Cable size
1 - 1.5 mm² (14-18 AWG)
Longitude
1)
1) For further information regarding cable length and other possible
cable specifications, see the documentation of the corresponding Pol-
ytron
®
SE Ex sensing head or Polytron
®
junction box.
Max. 30 m /100 feet (DD/DQ
sensor)
Cores
4, braided screen on both
sides
Cover
≥
80 %
Outer diameter for cable
gland
6-12 mm / 0.2 In - 0.47 In
Cable size
1 - 1.5 mm² (14-18 AWG)
Longitude
1)
1) For further information regarding cable length and other possible
cable specifications, see the documentation of the corresponding
Dräger PIR 7000 / PIR 7200.
Max. 30 m /100 feet
Part
Torque Lbs. In.
Torque Nm
