Brüel & Kjaer Vibro ds822 Serie Manuel page 64

4 mm displacement sensor system series ds822 ATEX
EN
Instructions
Ambient conditions:
Sensor:
Degree of protection for the tip acc. to EN 60529
Pressure tightness (expected based
on the design):
Sensor tip
Cable integration
(constructed with corrugated tube protection)
Driver
Degree of protection according to EN 60529
Dimensions (WxHxD)
Operating temperature range
Operating temperature range, sensor and cable
Operating temperature range, driver
Storage temperature
Altitude
Polution degree
Humidity
1. The PTFE protective conduit may only be used outside the potentially explosive area or, to prevent static charging,
must be fitted with a steel protective conduit or steel tube securely connected to the local potential equalisation
2. When stored or operated at a temperature of less than -30 °C, the protection class is reduced to IP65
3. When used in hazardous areas, the ambient temperatures of the series ds822 ATEX must be observed, Responsibility of the plant operator.
4. When stored in original package
9.2 Dimensioning of assembly adapter
Figure 2 Dimensional drawing of assembly adapter
* Predetermined breaking point for separating the mounting tabs for mounting on hat-rails
Page 28 of 33
3
4
50,5
*
2
IP68 / 2 h at 10 bar
25 bar
25 bar (valid only for ds3002)
IP 20
26,5 mm × 83 mm × 60 mm
-55 ... +180 °C
-55 ... +85 °C
-20 ... +70 °C
< 2000 m
3 used in the protection of the connections and cable clamps.
98 % non-condensing with protection of the plug connections and
cable clamp
83,0
41,5
25,4
25,4
82,2
30,0
| Technical data
© Brüel & Kjær Vibro C105070.001 / V04
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Technical alterations reserved!