Datasheet

7
HS5D Miniature Interlock Switches
•Regardless of door types, do not use the interlock switch as
a door stop. Install a mechanical door stop at the end of the
door to protect the interlock switch against excessive force.
•Do not apply excessive shock to the interlock switch when
opening or closing the door. A shock to the interlock switch
exceeding 1,000 m/s
2
may cause damage to the interlock
switch.
•Do not open the lid of the interlock switch. Loosening the
screws may cause damage to the interlock switch.
•Prevent foreign objects such as dust and liquids from enter-
ing the interlock switch while connecting a conduit or wiring.
•Plug the unused actuator entry slot using the slot plug sup-
plied with the interlock switch.
•Use proprietary actuators only. When other actuators are
used, the interlock switch may be damaged.
•Safety function of the door interlock switch will be lost if a
spare key is inserted into the interlock switch. Make sure that
a spare key is not used on the interlock switch.
•Do not cut the actuator. Modication of the actuator may
cause damage.
•Although the HS9Z-A51A/A52A actuators alleviate shock
when the actuator enters a slot in the interlock switch, make
sure that excessive shock is not applied. If the rubber bush-
ings become deformed or cracked, replace with new ones.
Mounting Examples
Door Stop
Door
HS9Z-A51
Actuator
Application on Sliding Doors
HS5D
Interlock
Switch
HS5D
Interlock
Switch
Door
HS9Z-A52 Actuator
Application on Hinged Doors
HS9Z-SH5 Sliding Actuator
Installing the Head
Do not use the metal head of the HS5E/HS5L interlock switch
on the HS5D.
When using these HS5D and HS5E/HS5L interlock switches
adjacently, ensure that the heads are not interchanged.
(black
)
Plastic
(red)
HS5E/HS5LHS5D
Metal HeadMetal Head
Plastic Head
Metal
(silver color)
(red)
Minimum Radius of Hinged Door
•When using the interlock switch for a hinged door, refer to
the minimum radius of doors shown below. For the doors
with small minimum radius, use angle adjustable actuators
(HS9Z-A55).
Note: Because deviation or dislocation of hinged door may occur
in actual applications, make sure of the correct operation
before installation.
When using the HS9Z-A52 Actuator
•When the door hinge is on the extension line of the interlock
switch surface:
Door Hinge
Minimum
Radius
190 mm
Door Hinge
Minimum
Radius
170 mm
•When the door hinge is on the extension line of the actuator
mounting surface:
Minimum Radius
230 mm
Minimum Radius
260 mm
Door Hinge
Door Hinge
When using the HS9Z-A55 Angle Adjustable Actuator
•When the door hinge is on the extension line of the interlock
switch surface: 50mm
Door Hinge
Door Hinge
Minimum Radius
50 mm
M
inimum Radius
50 mm
Horizontal Swing Vertical Swing
•When the door hinge is on the extension line of the actuator
mounting surface: 70mm
Door Hinge
Door Hinge
Minimum Radius
50 mm
Minimum Radius
70 mm
Horizontal SwingVertical Swing
Actuator Angle Adjustment for the HS9Z-A55
•Using the angle adjustment screw, the actuator angle can be
adjusted (see figures on page 6). 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 ad-
justment screw so that the screw will not loosen.
Operating Instructions