Electrical Installation 24 V Dc; Safety Instructions; Electrical Installation With Cable Gland - bürkert 8691 Bedienungsanleitung

9. elecTrical insTallaTiOn 24 V dc
Two kinds of connections are used for the electrical bonding of the control head:
• cable gland
with cable gland M16 x 1.5 and screw terminals
• multi-pole
with circular plug-in connector M12 x 1, 8-pole
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 with cable gland
Danger!
risk of electric shock!
• Before reaching into the device or the equipment, switch off the power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations for electrical equipment!
Procedure:
→
The screw terminals can be accessed by unscrewing the body casing (stainless steel).
→
Push the cables through the cable gland.
→
Connect the wires (see connection diagram in "Figure 18: Printed circuit board 24 V DC - cable gland").
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english
Type 8691

Electrical installation 24 V DC