Datasheet

8
HS5L Interlock Switches with Solenoid (2-Contact)
2-Contact Package Quantity: 1
Circuit
Code
Contact Conguration Gland Port Size
Spring lock Solenoid
Part No.
XD
Monitor Cir
cuit:
2423
1211
1211
Monitor Cir
cuit:
Monitor Cir
cuit:
Monitor Cir
cuit:
4241
A2 A1
4241
5251
Monitor Cir
cuit:
Monitor Cir
cuit:
21 22
1211
Monitor Cir
cuit:
Monitor Cir
cuit:
Door Monitor
(Actuator inserted)
Lock Monitor
Spring lock→Solenoid OFF
Solenoid lock→Solenoid ON
(Note)
(Note)
(Note)
M20
HS5L-XD44M-G HS5L-XD7Y4M-G
XF — HS5L-XF7Y4M-G
XG — HS5L-XG7Y4M-G
XH HS5L-XH44M-G
HS5L-XH7Y4M-G
XH
HS5L-XH44LM-G
(Rear Unlocking Button Model)
•The contact conguration shows the status when the actuator is inserted and the switch is locked.
•Actuators are not supplied with the interlock switch and must be ordered separately.
•Contact us for details of two-conduit model. (Part No: HS5L-
SM-G)
Circuit Diagrams and Operating Characteristics
Spring Lock
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 Example: HS5L-XD4
11
12 4241
(+
)(–)
A2
A1
A2
A1
11 12 4241
(+
)(
–)
A2
A1
424111 12
(+)(–)
A2
A1
424111 12
(+)(–)
Door Closed (locked) Closed (unlocked) Open Open
Part No. Circuit Diagram
4241
5251
1211
（−）（＋）
A2 A1
Monit
or Circuit:
Monit
or Circuit:
Monitor Circuit:
Monitor Circuit:
4241
Door Monitor
(Actuator inserted)
Lock Monitor
(Solenoid OFF)
HS5L-XD4
Monitor Circuit
(door closed)
11-12
Monitor Circuit
(locked)
41-42
HS5L-XH4
Monitor Circuit
(locked)
41-42
Monitor Circuit
(locked)
51-52
Solenoid Power A1-A2 (common to all types) OFF (de-energized) ON (energized) ON (energized) OFF (de-energized)
• The contact conguration shows the status when the actuator is inserted and the switch is locked.
• Monitor Circuit: Sends monitoring signals of protective door open/closed status door monitor) or protective door lock/unlock status
(lock monitor).
Note 1: Actuator can be unlocked manually for conrming the door movement before wiring and energizing, and also for emergency
situation such as power failure.
Note 2: When an operator is conned within a dangerous zone, the actuator can be unlocked manually by pressing the rear unlocking
button (rear unlocking button model).
HS5L Interlock Switches with Solenoid (2-Contact)
Lock Monitor Circuit: 1NC
Lock Monitor Circuit: 2NC
Door Monitor Circuit: 1NC
Door Monitor Circuit: 2NC
Door Monitor Circuit: 1NC,1NO
Note: Both spring lock and solenoid lock models of HS5L have
marking for lock monitoring. Note that solenoid lock model
can be used in applications where lock for safety purpose
is found unnecessary after a risk assessment, e.g. locking
is needed for purposes such as in production process.
When unlocking manually
Door Closed
Machine cannot be operated
Solenoid de-energized
Press
·Turn the
manual
unlock ke
y
(Note 1)
·Press the
rear
unlocking
button
(Note 2)
Press
·Turn the
manual
unlock key
(Note 1)
·Press the
rear
unlocking
button
(Note 2)
A2
A1
11 12 4241
(+
)(–)
Closed (unlocked)
OFF (de-energized)