20
HS5L Interlock Switches with Solenoid
Instructions
Minimum Radius of Hinged Door
When using the interlock switch for a hinged door, refer to the
minimum radius of doors shown below. Especially for doors with
a small turning radius, use vertical/horizontal movable actuators
(HS9Z-A53/A55).
Note: Because deviation or dislocation of a hinged door may occur in actual
applications, make sure of the correct operation by installing the
actual machine rst before use.
HS9Z-A52 Actuator
When the center of the hinged door is used as the reference for
the interlock switch contact surface:
When the center of the hinged door is used as the reference for
the actuator mounting surface:
230mm
260mm
(41.5)
(40.3)
(231)
Door Hinge
Door Hinge
Interlock Switch
Mounting Hole
Minimum Radius
Minimum Radius
HS9Z-A52A Actuator (with Rubber Bushings)
When the center of the hinged door is used as the reference for
the interlock switch contact surface:
Centers 12mm: 120mm
Centers 20mm: 170mm
140mm
(36.2)
(111)
(35)
Door Hinge Door Hinge
Interlock Switch
Mounting Hole
Minimum Radius
Minimum Radius
When the center of the hinged door is used as the reference for
the actuator mounting surface:
Actuator Angle Adjustment (vertical/horizontal)
• Using the angle adjustment screw, the actuator angle can
be adjusted (refer to the dimensional drawing on page 16).
Adjustable angle: 0 to 20°
• The larger the adjusted angle of the actuator, the smaller the
applicable radius of the door opening. After installing the
actuator, open the door. Then adjust the actuator so that its
edge can be inserted properly into the actuator entry slot of the
interlock switch.
• After adjusting the actuator angle, apply Loctite to the
adjustment screw so that the screw will not move.
When using the HS9Z-A53 Angle Adjustable (vertical)
Actuator
• When the center of the hinged door is used as the reference for
the interlock switch contact surface: 50mm
• When the center of the hinged door is used as the reference for
the actuator mounting surface: 80mm
• Angle adjustment screw recommeded tightening torque: 0.8N·m.
50mm
(36.2)
(38)
80mm
(56.5)
(68)
Door
Hinge
Door
Hinge
Interlock
Switch
Mounting
Hole
Interlock
Switch
Mounting
Hole
Minimum Radius
Minimum Radius
When using the HS9Z-A55 Angle Adjustable (vertical/
horizontal) Actuator
• When the center of the hinged door is used as the reference for
the interlock switch contact surface: 50mm
• When the center of the hinged door is used as the reference for
the actuator mounting surface: 70mm
• When the center of the hinged door is used as the reference for
the interlock switch contact surface:
50mm
(36.2)
(38)
Vertical Swing
50mm
(36.2)
Horizontal Swing
Door
Hinge
Door
Hinge
Interlock
Switch
Mounting
Hole
Minimum
Radius
Minimum Radius
When the center of the hinged door is used as the reference for
the actuator mounting surface:
70mm
70mm
(55.5)
(55.5)
(58)
Vertical SwingHorizontal Swing
Door Hinge
Door Hinge
Interlock
Switch
Mounting
Hole
Minimum Radius
Minimum Radius
Installing the Head
Do not use plastic and metallic heads of HS5D interlock switches
on the HS5L. Be sure to use HS5L metallic heads.
* The metal heads of the HS5D and HS5L look similar. When using
these interlock switches adjacently, ensure that the heads are
not interchanged.
Plastic
Color: Red
HS5LHS5D
Metallic HeadMetallic HeadPlastic Head
Metal
Color: Silver
Color:
Red∗
Color:
Black∗
* The metal head can be distinguished easily by the color of the
plastic.
Door Hinge
Door Hinge
Interlock Switch
Mounting Hole
190mm
170mm
Minimum Radius
Minimum Radius
(161)
(35)
(36.2)
Centers 12mm: 230mm
Centers 20mm: 310m
260mm
(231)
(47)
(48.2)
Door Hinge
Door Hinge
Interlock Switch
Mounting Hole
Minimum Radius
Minimum Radius
2-Contact4-ContactActuatorDimensions / Instructions
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