Manual

5
Authorized use
BVS 13 ATEX E104X / E087X
3 AUTHORIZED USE
Incorrect use of the pneumatic control unit Type 8697 can be
dangerous to people, nearby equipment and the environment.
▶ The device is designed to be mounted on pneumatic actuators
of process valves for the control of media.
The device was designed for the use in
- Type 8697 PX03:
Explosion group II, category 3G Ex nA, T4 and
explosion group II, category 3D Ex tc, IP65/67, T135°C
- Type 8697 PE99:
Explosion group II, category 2G Ex ia, T4 and
explosion group II, category 2D Ex ia, IP64, T135°C
- Type 8697 PE51:
Explosion group II, category 2G Ex ia, T4
(see information listed on the sticker for the approval).
▶ The device is mounted onto a pneumatic actuator of a process
valve. The process valve and the actuator must have at least the
Ex approval of the pneumatic control unit.
▶ During use observe the admissible data, the operating condi-
tions and conditions of use specified in the contract documents,
operating instructions and on the type label
- of the pneumatic control unit Type 8697 and
- the process valve.
▶ Use the device only in conjunction with third-party devices and
components recommended and authorized by Bürkert.
▶ Correct transportation, storage and installation, as well as care-
ful use and maintenance are essential for reliable and faultless
operation.
▶ Use the device only for its intended purpose.
3.1 Restrictions
If exporting the system/device, observe any existing restrictions.
3.2 Identification (V code) Pxxx
The identification (V code) PX03, PE99 or PE51 is on the type label
of the device.
8697 PE51 24 V/DC
single act pilot 0.6
Pmax 7bar sw.mec.5...48V
Tamb -10°C - +55°C
S/N 001000
00185114
D-74653 Ingelfingen
W14UN
CE
V code
Fig. 1: Example of type label
English