Manual, Tool Changer, QC‑50
Document #9620‑20‑B‑50 Tool Changer‑04
Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 •
B-14
2.12 Electrical Connections
The Tool Changer is available with integrated lock/unlock sensors. If sensors are not required, plugs are
provided to seal the locking mechanism.
2.12.1 PNP Type Lock and Unlock Sensors
These sensors are used on 9120‑050AM‑0‑0‑0‑0‑SB‑E and 9120‑050AM‑0‑0‑0‑0‑SB1.
Table 2.2—PNP (Current Sourcing)
Description
Value
Voltage Supply Range
10-30 VDC
Output Circuit
PNP make function (NO)
Figure 2.6—PNP Type Lock, Unlock and RTL Sensors
(3) Blue
Brown (1)
(4) Black
Brown (1)
Black (4)
Blue (3)
+Vs
Output
0 V
PNP
Z
Connector
PNP (Current Sourcing)
2.12.2 NPN Type Lock and Unlock Sensors
Table 2.3—NPN (Current Sinking)
Description
Value
Voltage Supply Range
10-30 VDC
Output Circuit
NPN make function (NO)
Figure 2.7—NPN Type Lock, Unlock and RTL Sensors
(3) Blue
Brown (1)
(4) Black
Brown (1)
Black (4)
Blue (3)
+Vs
Output
0 V
NPN
Z
Connector
NPN (Current Sinking)
