Electrical Installation; Safety Instructions; Electrical Installation 24 V Dc - Burkert 8694 Guide Rapide

Important information for the problem-free functioning of
the device:
• The installation must not cause back pressure to build up.
• Select a hose for the connection with an adequate
cross-section.
• The exhaust air line must be designed in such a way that
no water or other liquid can get into the device through
the exhaust air port (3) or (3.1).
Additional exhaust air port
(label: 3.1)
only for Type 23xx and 2103
with pilot-operated control system
for high air output (actuator size ø 130)
Fig. 8: Pneumatic Connection
Caution: (Exhaust air concept): In compliance with protection
class IP67, an exhaust air line must be installed in the dry area.
16
Exhaust air port
(label: 3)
Pilot air port
(label: 1)
english
Type 8694
Electrical installation
9. elecTrical insTallaTion
9.1. safety instructions
Danger!
risk of electric shock!
• Before reaching into the system, switch off the power supply
and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
Warning!
risk of injury from improper installation!
• Installation may be carried out by authorized technicians only
and with the appropriate tools!
risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following installation, ensure a controlled restart.
9.2. electrical installation 24 V Dc
Two kinds of connections are used for the electrical bonding of the
positioner:
• Cable gland with screw-type terminals
• Multi-pole with circular plug-in connector M12 x 1, 8-pole