Electrical Connection; Installation Accessories - Burkert 2000 Mode D'emploi

11 ELECTRICAL CONNECTION
①
②
④
③
⑤
⑥
⑦
⑧
Image 13: Connection of the device socket
→
Loosen the cheese head screw (3) on the device socket and
remove it.
NOTE!
Functional failure due to bent connector lugs that prevent the
contact insert from being reinstalled.
▶ Carefully remove the contact insert and ensure that the connector
lugs are not bent.
→
Loosen the hollow screw in the contact insert (2), remove the
contact insert from the cap.
→
Guide the cable through the union nut (8).
22
Item Parts designation
1 Flange seal
2 Contact insert
3 Cheese head screw
4 Cap
5 Thrust collar
6 Sealing ring
7 Collet chuck
8 Union nut
English
Type 2000, 2006, 2012
Electricalconnection
→
Make the connection according to the circuit (see "Image 14:
Electrical circuit").
Max. connected loads: 5 A at 250 VAC
0.25 A at 250 VDC.
Image 14: Electrical circuit
→
Insert the contact insert (2) into the cap (4) and screw on with a
hollow screw.
→
Screw on the device socket with the cheese head screw (3)
(tightening torque 0.5 Nm or hand-tight), making sure that the
flat seal (6) is seated securely.
→
Tighten the union nut by hand.
→
Check valve for functionality and tightness.
12 INSTALLATION ACCESSORIES
Product Actuator size [ø in mm]
Special wrench
2030, 2031, 2032, 2033
Assignment: 1. Input
2. Normally
closed contact
3. Normally
open contact
Order no.
50 639 175
63 639 170
80 639 171
100 639 172
125 639 173