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Flush
Silhouette
713
HS5E Miniature Interlock Switches with Solenoid
Dual Safety Circuit
Interlock Switch Status
Status 1
Status 2
Status 3
Status 4
Door Closed
•
Machine ready to
•
operate
Solenoid de-energized
•
Door Closed
•
Machine cannot be
•
operated
Solenoid energized
•
Door Open
•
Machine cannot be
•
operated
Solenoid energized
•
Door Open
•
Machine cannot be
•
operated
Solenoid de-energized
•
Door Status
Circuit Diagram (HS5E-DD4)
Door
Closed (locked)
Closed (unlocked)
Open
Open
Contact Configuration
Main
Circuit
➀
11−42
ON (closed)
OFF (open)
OFF (open)
OFF (open)
Main
Circuit
➁
21−52
ON (closed)
OFF (open)
OFF (open)
OFF (open)
Solenoid Power A1-A2 (all model)
OFF (de-energized)
ON (energized)
ON (energized)
OFF (de-energized)
The above contact confi guration shows the status when the actuator is inserted and locked.
•
Main Circuit: Connected to the control circuit of machine drive part, sending interlock signals
•
of the protective door.
11
21
42
52
12
22
41
51
A2
A1
(+)
(–)
A1
A2
51
41
22
12
52
42
21
11
(+)
(–)
11
21
42
52
12
22
41
51
(+)
A2
(–)
A1
Main Circuit
➀
:
Door Monitor
(Actuator inserted)
Lock Monitor
(Solenoid OFF)
HS5E-DD4
Main Circuit
➁
:
A1
A2
22
11
21
12
42
41
52
51
(+)
(–)
Unlocked with Manual
Unlocking Key
Door Closed
•
Machine cannot be
•
operated
Solenoid de-energized
•
Closed (unlocked)
OFF (open)
OFF (open)
OFF (de-energized)
LOCK
UNLOCK
LOCK
UNLOCK
Turn the manual
unlock key (Note)
11
21
42
52
12
22
41
51
(+)
A2
(–)
A1
Note: Actuator can be unlocked manually for confi rming the door
movement before wiring and energizing, and also for emergency
situation such as power failure.
The operation characteristics shown in the chart above are of the
•
HS9Z-A51. For other actuators, add 1.3 mm.
The operation characteristics show the contact status when the actuator
•
enters the entry slot of an interlock switch.
26.4 (travel in mm)
5.3 6.9
3.3 (Locked position)
0 (Actuator insertion position)
Contacts OFF (open)
Contacts ON (closed)
Main Circuit
Operation Chracteristics (reference)
HS5E
