IDEC HS5L Series User manual

B-1715(3)
INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch
( 1 / 8 )
2016.04
2Specifications and Ratings
*2 Ratings approved by safety agencies
(1)TÜV/CCC rating AC-15 250V/0.75A
DC-13 30V/2.3A
(2)UL , c-UL rating AC-15 250V/0.75A : Pilot Duty
DC-13 30V/1A : Pilot Duty
The M20 threaded opening must be filled by a Listed or
Recognized Component Liquid-Tight Flexible Cord Fitting
in order to maintain the Tye 4X Indoor use only rating.
(3)KOSHA rating AC-15 250V/0.75A
DC-13 30V/1A
*3 Basic insulation of 2.5kV impuise withstand circuits and between contact circuit
SELV(safety extra low voltage) or circuits (such as 230V AC circuits) at the same
time, the SELV or PELV arequirements are met any more.
*4 The actuator locking strength is rated at 1400N of static load. Do not apply a load
higher than the rated value. When a higher load is expected to work on the
actuator, provide an additional system consisting of another safety switch without
lock (such as the HS5D safety switch) or a sensor to detect door opening and stop
the machine.
*5 F1max is maximum force. The actuator’s guard-locking force Fzh is calculated in
accodance with GS-ET-19:
*6 Make sure that a fast acting fuse for short-circuit protection trips before
overhea ing of he wires.
1Type
HS5L-VD44LM-G
Solenoid Voltage / Lock Mechanism
4 : 24V DC / Spring Lock
7Y : 24V DC / Solenoid Lock
Pilot Light Rated Voltage
4 : 24V DC
Indicator Color
G : Green
Circuit Code
Rear Unlock Button
Blank : Wi hout Rear Unlock Button
L : Rear Unlock Button
Standard typeContact Congifiguration
*1 Only type No. on √ mark are supplied as standard.
Contact IDEC for the other if required.
Spring Lock Type Solenoid Lock Type
Main
circuit
-
-
-
-
-
-
-
-
-
-
-
1NC+1NC
1NC+1NC
-
-
1NC+1NC
1NC+1NC
1NC+1NC
1NC+1NC
1NC+1NC
1NC+1NC
1NC+1NC
-
-
-
-
-
-
-
HS5L-□
7Y4M-G
√
√
√
√
√
√
√
√
√
√
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HS5L-□
44LM-G
-
-
-
√
√
√
√
√
-
-
-
√
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HS5L-□
44M-G
√
-
-
√
√
√
√
√
√
√
√
√
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Door monitor
circuit
1NC
2NC
1NC,1NO
-
1NC,1NO
1NC,1NO
2NC
2NC
3NC
2NC,1NO
1NC
-
1NO
-
1NO
1NO
1NC
1NC
2NC
1NC,1NO
-
1NO
1NO
1NC
1NC
2NC
1NC,1NO
-
Lock monitor
circuit
1NC
-
-
2NC
1NC,1NO
2NC
1NC,1NO
2NC
1NC
1NC
2NC,1NO
-
1NC
1NC,1NO
1NO
1NC
1NO
1NC
-
-
1NC,1NO
1NC,1NO
2NC
1NC,1NO
2NC
1NC
1NC
2NC,1NO
XD
XF
XG
XH
VA
VB
VC
VD
VF
VG
VJ
DD
XB
XJ
A
B
C
D
F
G
J
TA
TB
TC
TD
TF
TG
TJ
Rear Unlock Button
CAUTION
Solenoid lock type
• This safety switch is designed to lock the actuator while the solenoid is energized
and to release it when deenergized.
• When the power to the solenoid is interrupted by accident, such as disconnection,
the lock is released before a machine stops ompletely. Then, the worker may be
exposed to hazards.
• This safety switch can be used only for limited applications which do not especially
need to be locked for safety.
Fzh =
maximum force (F1max)
Safety coefficient (=1 3)
Applicable Standards
Applicable Directives
Thermal Current ‹th›
Contact Ratings
(Reference Values)
‹Ue, Ie›*2
Rated Operating Voltage
Rated Current
Turn ON Voltage
Turn OFF Voltage
Rated Power Consumption
Rated Operating Voltage
Rated Current
Light Source
llumination Color
Standards for Use
SolenoidIndicator
Operating Condition
Inpulse withstand voltage
‹Uimp›
Raed Insulation voltage‹Ui›
Interlocking device Type
/ the level of coded
Device
Short-circuit Protective
current
Conditional short circuit
Degree of Protection
Contact Resistance
Direct Opening Force
Direct Opening Travel
when Locked
Actuator Tensile Strength
Electrical Durability
Mechanical durability
B10d
Operating Speed
Operating Frequency
Class of Protection
DC24V 100% duty cycle
200 mA (initial value)
Rated voltage x 85% maximum (at 20°C)
Rated voltage x 10% minimum (at 20°C)
Approx. 5W
DC24V 100% duty cycle
10 mA
LED
Green
Type 2 Interlocking device
/ low level coded actuator (EN ISO / ISO14119)
EN ISO / ISO14119, IEC60947-5-1, EN60947-5-1,
GS-ET-19,UL508, CSA C22 2 No.14, GB 14048. 5
IEC60204-1/EN60204-1
Low Voltage Directive, Machinery Directive
2.5A
AC Resistive load (AC12)
Inductive load (AC15)
DC Resistive load (DC12)
Inductive load (DC13)
30V 125V 250V
- 2.5A 1.5A
- 1.5A 0.75A
2.5A 1.1A 0.55A
2.3A 0.55A 0.27A
Class II (IEC61140) *3
900 operations/hour
0.05 to 1.0 m/s
2,000,000 (ISO 13849-1 Annex C Table C.1)
2,000,000 operations minimum (GS-ET-19)
The Rear Unlock Button: 3000 operations
minimum (Type HS5L-□L)
100,000 operations min. (AC-12 250V/1.5A)
2,000,000 operations min. (AC/DC 24V 100mA)
(900 operations / hour)
Fzh=1,400N minimum
F1max=1820N minimum (GS-ET-19) *4, *5
(Fzh=500N minimum: HS9Z-A55 actuator)
11 mm minimum (actuator: HS9Z-A51,A5P)
12 mm minimum (for other actuators)
120N minimum
50 mΩ maximum (initial value)
IP67 (IEC60529) , Type 4X Indoor Use Only
50A(250V)
Use 250V / 10A fast acting type fuse *6
Operating Temperature
Operating Humidity
Pollution Degree
Altitude
2.5kV (Between ground and LED, solenoid circuit : 0.5kV)
250V (Between ground and LED, solenoid circuit : 30V)
-25 to +55 °C (no freezing)
20 to 95%RH (no condensation)
3 (Inside 2)
2000m maximum
Thank you for purchasing this IDEC product. Confirm that the delivered product is
what you have ordered. Read this instruction sheet to make sure of correct operation.
In this operation instruction sheet, safety precautions are categorized in order of
importance to Warning and Caution :
Warning notices are used to emphasize that improper operation may cause severe
personal injury or death.
Caution notices are used where inattention might cause personal injury or damage to
equipment.
INSTRUCTION SHEET
Original Instructions
Solenoid Type Safety Switch
HS5L Series
SAFETY PRECAUTIONS
CAUTION
WARNING
*In order to verify if the
product you are interested in
is certified with the S mark,
please check the following
section on our website: "List
of type numbers certified
with the S mark"
*
Shock Resistance
Vibration Resistance
Operating Extremes: 100m/s2, Damage Limits: 1000m/s2
Operating Extremes:10 to 55 Hz, half amplitude 0.35mm
Damage Limits: 30 Hz, half amplitude 1.5mm
Conduit Cover
M : Standard type (M20)
SM : Cable side-routed type (M20)

B-1715(3)
INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch
( 2 / 8 )
2016.04
3Mounting Examples
• Install the interlock switch on the immovable machine or guard, and install the
actuator on the movable door. Do not install both interlock switch and actuator on
the movable door, otherwise the angle of insertion of the actuator to the safety switch
may become inappropriate, and failure will occur.
HS5L Head Removal Detection Function (Only Spring Lock Type)
• When the actuator is operated, the operation of the monitor circuit (11-42) and
(51-52) are the same.However, when the head is removed, disparity is detected
(11-42: OFF, 51-52: ON). The disparity of the contacts detects the removal of the
head.
CAUTION
• The Head Removal Detection Function cannot be used with HS5L solenoid lock
type products.
• When the head is removed from the device (e.g. when changing the mounting
position of the head), the 41-42 lock monitor circuit opens (OFF position) and
51-52 monitor circuits close (ON position); so please make sure you connect the
41-42 lock monitor circuit to a safety circuit if you want to use the Head Removal
Detection Function.
• The Head Removal Detection Function can only be used with the following
spring-lock circuits: A,B,C,D,F,G, J, DD, VB, VD, VJ, TB, TD and TJ type circuits
(lock monitor circuit NC: 2 circuits or more, excluding XH). This function cannot be
used with other spring-lock type circuits and solenoid circuits.
(Examples of Mounting on Sliding Doors)
HS9Z-A51
Actuator
Door Stop
Latch
HS5L
Safety Switch
Door
(Examples of Mounting on Hinged Doors)
HS9Z-A52
Actuator
HS5L
Safety Switch
HS9Z-SH5
Slide Actuator
Door
The HS5L Head
• Changing the Mounting Directions of the
HS5L Head
The head of the HS5L can be mounted
in four directions by removing the four
screws from the corners of the HS5L
head.
When
Shipped Alternative Mounting Directions
WARNING
Mounting Directions of the HS5L Head
• Before changing he mounting direction of the HS5L head, turn the manual unlock
to UNLOCK using the attached manual unlock key or disconnect wiring from the
HS5L.
• If the head position is changed after wiring without taking the above action, the
machine may start to operate and the worker may face danger.
• When replacing the HS5L head, make sure that no foreign object enters into the
safety switch. Tighten the screws tightly, without leaving space between the head
and body, otherwise the safety switch may malfunction.
• Don't remove the screws of head except when the mounting directions of head is
changed.
Mounting the Head
• Do not use the metallic or
plastic head for the HS5D
(without lock type). Be sure to
use the head for the HS5L and
mount he correct head.
Take care particularly when
using with the HS5D (without
lock type).
HS5DHS5L
Metallic Head Metallic Head
Plastic
Color : Red
Color:
Red
Color:
Black
Plastic Head
Metallic
Color : Silver
Metallic
Color : Silver
5251
41
Lock Monitor Circuit (NC)
Lock Monitor Circuit (NC)
42
A1
A2 HEAD
REMOVE
ACTUATOR
UNLOCK
ACTUATOR
LOCK
:Contact Closed :Contact Open
(+) ( - )
CAUTION
• After installing the rear unlock button, apply Loctite to the screw so that the screw
does not become loose. The lod is made of stainless steel.The rear unlock button
is glass-reinforced PA66 (66 nylon). The mounting screw is iron. Take the
compatibility of plastic material and Loctite into consideration.
HS9Z-A52
HS9Z-A52
Mounting centers:12 mm
Mounting centers:20 mm
HS9Z-A53
HS9Z-A55
R1
230 mm
230 mm
310 mm
70 mm
(Horizontal Swing)
R2
260 mm
260 mm
80 mm
(Vertical Swing)
70 mm
(Vertical Swing)
R3
170 mm
120 mm
170 mm
50 mm
(Horizontal Swing)
R4
190 mm
140 mm
50 mm
(Vertical Swing)
50 mm
(Vertical Swing)
Minimum Radius
CAUTION
• The values shown above are based on the condition that the actuator enters and
exits the actuator entry slot smoothly when the door is closed or opened. Since
there may be deviation or dislocation of the hinged door, make sure of correct
operation in the actual application before installation.
Adjusting the Angle Adjustable (vertical/horizontal) Actuator
(Type HS9Z-A53/A55)
• Using the angle adjustment screw (M3 hexagon socket set screw), the actuator angle
can be adjusted up to 20°(refer to dimensions).
• The larger the actuator angle, the smaller the applicable radius of the door swing.
After installing the actuator, open the door. Then adjust the actuator angle so that the
actuator enters the entry slot of the safety switch properly.
• After adjusting the actuator angle, apply loctite or the like on the adjustment screw to
prevent loosening.
(Type HS9Z-A53)
Tightening torque of angle adjustment screw : 0.8 N•m.
(Type HS9Z-A55)
Use screw locking agent hat is compatible with the base material.
Base : PA66 (66 nylon) of glass reinforced grade
Angle adjustment screws : stainless steel
Actuator Mounting Reference Position
As shown below, the mounting reference position of the actuator inserted into the
safety switch is:
(Type HS9Z-A53)
The actuator stop film placed on the actuator touches the safety switch lightly.
(Except Type HS9Z-A53)
The actuator and actuator cover touches the actuator stop placed on the safety
switch lightly.
(After mounting the actuator, remove the actuator stop from the safety switch.)
Actuator Mounting Tolerance
• Mounting tolerance of the actuator is 1.0 mm in the four lateral directions.
• Make sure the actuator can be inserted into the entry slot wi hout any issue.
• When closing the door, the actuator is inserted and locked within a certain distance
from the reference position. After the actuator has been locked, the contact operation
is not affected by the actuator movement in the locked state.
• When using the safety switch for a hinged door, the minimum radius of the applicable
door is shown in the following figures.
Minimum Radius of Hinged Door
Installing the Rear Unlock Button
(Type HS5L-□L)
• After installing the interlock switch on
the panel, put the rear unlock button
(supplied) on the rod on the back of the
interlock switch, and fasten using the
mounting screw. When installing on the
aluminum frame of the thickness of
6mm or more, use the rear unlock
button for frame kit (HS9Z-FL5□) sold
separately. HS5L-□L
Safety switch
The Rear Unlock
Button
Mounting
Screw
(M3 sems screw)
Panel
Rod
When the center of the hinged door is
on the extension line of the actuator
mounting surfase.
When the center of he hinged door is
on the extension line of the contact surface
of actuator and safety switch.
Door Hinge Door Hinge
Minimum
Radius
Minimum Radius
R1
R2
Door Hinge Door Hinge
Minimum Radius
Minimum
Radius
R4
R3
Actuator
Stop
Actuator
Stop
Actuator
Cover
Stop Film
Door Stop
Safety Switch Safety Switch Safety Switch
HS9Z-A51
Actuator HS9Z-A52 Actuator HS9Z-A53 ActuatorDoor Stop

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INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch
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2016.04
4Precautions for Operation
(Actuator deviation) + (Door movement)
≤ 3.3mm
≤ 4.6mm
≤ 5.6mm
≤ 4.6mm
HS9Z-A51
HS9Z-A52
HS9Z-A51A
HS9Z-A52A
HS9Z-A53
HS9Z-A55
For Mounting
• Do not apply an excessive shock to the safety switch when opening or closing the
door. A shock to the safety switch exceeding 1,000 m/s2may cause failure.
• Provide a door guide, and ensure that force is applied on the safety switch only in
the actuator insertion direction.
• Do not pull the actuator while it is locked. Also, regardless of door types, do not use
the safety switch as a door lock. Install a separate lock as shown in section 3.
• Entry of foreign objects in the actuator entry slot may affect the mechanism of the
switch and cause a breakdown. If the operating atmosphere is contaminated, use a
protective cover to prevent the entry of foreign objects into the switch through the
actuator entry slots.
• Make sure to install the product in a place where it cannot be damaged. Make sure
to conduct a proper risk assessment evaluation before using the product, and use a
shield or a cover to protect the product if need be.
• While the solenoid is energized, the switch temperature rises approxi-
mately 40°C above the ambient temperature (to approximately 95°C
while the ambient temperature is 55°C). Keep hands off to prevent
burns. If cables come into contact with the switch, use heat-resistant
cables.
• Solenoid has polarity. Be sure to wire correctly. Do not apply voltage that exceed the
rated voltage, otherwise the solenoid will be burnt out.
• Do not fasten and loosen the conduit at the bottom of the safety switch.
• Use the dedicated actuators only. Other actuators will cause damage to the switch.
• Be careful not to injure yourself with the screwdriver tip when wiring the terminals.
• Be careful not to damage the square-shaped screwdriver port when inserting the
driver into it in order to wire the terminals. Inserting the screwdriver with too much
strength may damage the product.
• Before using the following accessories, be sure to refer to the instruction manual for
the respective accessory and follow the instructions in the manual to ensure correct
use.
HS9Z-DH5 / HS9Z-EH5 / HS9Z-SP51 / HS9Z-SH5 / HS9Z-BA5 / HS9Z-FL5
CAUTION
• HS5L Series Safety Switches are Type 2 low-level coded interlocking devices (EN
ISO / ISO14119). The following system installation & mounting instructions are EN
ISO / ISO14119 requirements to prevent function failure from the interlock switch.
1. Using permanent fixing methods (e.g. welding, rivets, special screws...etc) to
prevent dismantling or de-positioning of the interlock device. However, perma-
nent fixing methods are not an adequate solution if you expect the interlock
device to fail during the machinery lifetime, or if you need to replace the prod-
uct in quick manner. In these situations, other measures (see 2.) should be put
in place to reduce the risks of function failure.
2. At least one of the following measures should be applied to prevent function
failure.
(1) Mounting the interlock device in a place out of reach from workers
(2) Using shielding protection to prevent physical obstruction of the device
(3) Mounting the interlock device in a hidden position
(4) Integrate status monitoring & cycling testing of the device to the control
system to prevent product failure.
• Regardless of door types, do not use the safety switch as a door stop. Install a
mechanical door stop to the end of the door to protect the safety switch against
excessive force.
• Mount the actuator so that it will not hit the operator when the door is open, other-
wise injury may be caused.
• Pay attention to the management of spare actuator. Safety function of door inter-
lock switch will be lost in case the spare actuator is inserted into the interlock
switch. Ensure that the actuator is firmly fastened to the door (welding, rivet, special
screw) in the appropriate location, so that the actuator cannot be removed easily.
• Do not cut or remodel the actuator, otherwise failure will occur.
• If multiple safety components are wired in series, the Performance Level to
ISO13849-1 will be reduced due to the restricted error detection under certain
circumstance.
• The insulation of the cable has to withstand environmental influences.
• The entire concept of the control system, in which the safety component is
integrated, must be validated to ISO13849-2.
(Type HS5L-□4)
The HS5L allows manual unlocking of the actuator to precheck proper door operation
before wiring or turning power on, as well as for emergency use such as a power
failure.
(Type HS5L-□7Y)
If the actuator is not unlocked althoug the solenoid is deenergized, the actuator can
be unlocked manually.
CAUTION
• Before manually unlocking the safety switch, make sure the machine has come to a
complete stop. Manual unlocking during operation may unlock the switch before the
machine stops, and the function of safety switch with solenoid is lost.
• While the solenoid is energized, do not unlock the actuator manually (solenoid lock
type).
• Do not apply excessive force (0.45 N•m or more) to the manual unlock key. Otherwise
the manual unlock switch will be damaged. Do not attach the key to the switch
intentionally ( he key is designed to fall off when the operator's hand is off the key).
• Do not leave the manual unlock key attached to the switch during operation. This is
dangerous because the switch can always be unlocked while the machine is in
operation.
• When there is a displacement of safety switch and actuateor, the actuator may hit the
entry slot of safety switch hardly, thus damaging the entry slot and acutuator. The
rubber cushions on the HS9Z actuator prevent the actuator from damaging the entry
slot by absorbing the shock with movement flexibility. Do not, however, exert
excessive shocks, otherwise the failure of safety switch may be caused.
• The rubber cushions may deteriorate depending on the operating enviroment and
conditions. Immediately replace the deformed or cracked rubber cushions with new
ones.
For Type HS9Z-A51A/A52A actuator
Name or Use
For mounting the safety switch (M4 screw) *7
For mounting the cover(M3screw)
For mounting the HS5L head (M3)
For mounting the rear unlock button
(M3 sems screw)
For mounting the actuator
(HS9Z-A51: two M4 screws) *7
(HS9Z-A52: two M4 Phillips screws)
(HS9Z-A51A/A52A: two M4 screws) *7,8
(HS9Z-A53: two M6 screws) *7
(HS9Z-A55: two M4 screws) *7
Screw Tightening Torque
1.8 to 2.2 N•m
0.5 to 0.7N•m
0.9 to 1.1 N•m
0.5 to 0.7 N•m
1.8 to 2.2 N•m
0.8 to 1.2 N•m
1.0 to 1.5 N•m
4.5 to 5.5 N•m
1.0 to 1.5 N•m
Recommended Screw Tightening Torque
HS9Z-A52
HS9Z-A51
4.6mm
3.3mm
±1.0mm ±1.0mm
Safety
Switch
Center
*7 When the torque is not enough to recommended
screw tightening torque, make sure that the screw
do not become loose by using adhesive sealants
etc. to keep right operation and mounting
positioning.
*8 In the case of HS9Z-A51A and HS9Z-A52A, using
two M4 screws and two attached washers, fasten
the actuator securely on the door.
CAUTION
M4 Screw
Washer
Rubber Cushion
Door
M4 Mounting Hole
• To change the normal position to the
manual unlocking position as shown
above, turn the key fully (90 degrees)
using the special key included with the
switch.
• Using the switch with the key being not
fully turned(less than 90 degrees) may
cause damage to the switch or errors.
• When manually unlocked, the switch will
keep the main and lock monitor circuit
disconnected and the door unlocked.
For Manual Unlocking
Normal
Position Manual
Unlocking
Position
Manual Unlock Key
attached to the
safety switch
Manual Unlock Key Hole
For the Rear Unlock Button
(Type HS5L-□L)
• The rear unlock button is used for an emergency escape when the
orker is confined in the safety hedge (the dangerous area).
(The rear unlock button is according to EN ISO / ISO14119,
GS-ET-19)
• The lock is released when he rear unlock button is pressed,
and the door can be opened.
• To return to locked status, pull back the button. While the rear
unlock button is depressed, the main circuit remains open and the
door is unlocked.
The Rear
Unlock Button
Lock
Release
WARNING
• Turn off the power to the safety switch before starting installation, removal, wiring,
maintenance, and inspection on the safety switch. Failure to turn power off may
cause electrical shocks or fire hazard.
• Do not disassemble or modify the switch. Also do not attempt to disable the
interlock switch function, otherwise a breakdown or an accident will result.

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INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch
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2016.04
5Contact Operation
(Actuator
Completely Inserted) (Actuator Pulled Out)
Contact Operation (reference)Type *10 Contact Congifiguration *11
A1A2
(+) ( - )
*9
[HS5L-TJ□]
[HS5L-TG□]
[HS5L-TF□]
[HS5L-TD□]
[HS5L-TC□]
[HS5L-TB□]
[HS5L-TA□]
[HS5L-J□]
[HS5L-G□]
[HS5L-F□]
[HS5L-D□]
[HS5L-C□]
[HS5L-B□]
[HS5L-A□]
[HS5L-XB□]
HS5L-DD□
HS5L-VG□
HS5L-VF□
HS5L-VD□
HS5L-VC□
HS5L-VB□
HS5L-VA□
HS5L-XH□
HS5L-XG□
HS5L-XF□
HS5L-XD□
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11
23 24 53 54
42 11-42
23-24
53-54
23
11 24 51 52 42
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11-42
23-24
51-52
11
21 22 53
42
54
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11-42
21-22
53-54
11
21 22 51
42
52
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11-42
21-22
51-52
11
21
33 22 34
42
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11-42
21-22
33-34
11
21
31 22 32
42
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11-42
21-22
31-32
11
63
51 64 52
42
Main Circuit:
Monitor Circuit:
Monitor Circuit:
11-42
51-52
63-64
21
11 42
52
Main Circuit:
Main Circuit:
11-42
21-52
23
11 12
24 41
53
42
54
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
23-24
41-42
53-54
11
23 24
12 41
51
42
52
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
23-24
41-42
51-52
21
11 12
22 53
41
54
42
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
21-22
41-42
53-54
21
11 22 12
51
41
52
42
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
21-22
41-42
51-52
31
21
11
32
22
12 41 42
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
21-22
31-32
41-42
33
21
11
34
22
12 41 42
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
21-22
33-34
41-42
11
21 12 22
Monitor Circuit:
Monitor Circuit:
11-12
21-22
11
23 12 24
Monitor Circuit:
Monitor Circuit:
11-12
23-24
51
41 52 42
Monitor Circuit:
Monitor Circuit:
41-42
51-52
11 12 41 42
Monitor Circuit:
Monitor Circuit:
11-12
41-42
13 14 41 42
Monitor Circuit:
Monitor Circuit:
13-14
41-42
13 14 53 54
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
13-14
53-54
41 42
11 12 51 52
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
11-12
51-52
41 42
21
11 22 12
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
11-12
21-22
41 42
63
51 64 52
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
51-52
63-64
41 42
23
11 24 12
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
11-12
23-24
41 42
14 51 52
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
13-14
51-52
41 42
13
11 12 53 54
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
41-42
11-12
53-54
41 42
HS5L-VJ□
11 12
63
51
41
64
52
42
Monitor Circuit:
Monitor Circuit:
Monitor Circuit:
11-12
41-42
51-52
63-64
[HS5L-XJ□]
53
41 54 42
Monitor Circuit:
Monitor Circuit:
41-42
53-54
:Contact Closed :Contact Open
Contact Configuration and Operation
Approx. 3 3 (Lock)
0
(Actuator Mounting Reference Position)
Approx.
26.4
Approx
5 3 Approx. 6.9
(Travel: mm)
• Contact operation is based on the condition that the actuator is inserted into the
center of the safety switch slot.
• Contact operation shows the HS9Z-A51 actuator.
(For other actuators, add 1.3 mm to contact operation.)
• Use main circuit or monitor circuit with for the input to safety circuit.
• Indicator turns on when solenoid is energized.
CAUTION
• Install the HS5L to ensure that a worker can operate the rear unlock button from
inside the safety hedge (the dangerous area). It is dangerous to install the HS5L in
the position where the rear unlock button can be operated from outside the the
safety hedge (the dangerous area), because it is possible to unlock while the
machine is operating.
• Use hand to press the button, and do not use a tool. Do not apply excessive force
to he rear unlock button.
CAUTION
*12 Do not attempt manual unlocking when the solenoid is energized.
*13 Do not energize the solenoid for a long time while the door is open or when the
door is unlocked manually.
CAUTION
*9 This locking monitoring marking has been newly described in section 9.2.1 of
EN ISO / ISO14119. It indicates that any devices with this marking meet the
following EN ISO / ISO 14119 requirements:
- General (- General requirements for guard locking devices) (Section 5.7.1) *
- Locking monitoring (- Locking monitoring for guard locking devices) (Section
5.7.2.2)
When a lock monitor circuit (contact) has the locking monitoring marking, it
means that one circuit (contact) can monitor the position and the locking
function of the protective door. (The locking monitoring circuit (contact) turns
ON only when the protective door is closed and locked.)
*note Both types of HS5L safety switches - spring lock type switches and solenoid
lock type switches - have obtained the locking monitoring cer ification marking.
Based on risk assessment results, solenoid lock type switches can be used
only for limited applications which do not especially need to be locked for
safety.
*10 Type No. in [ ] are not supplied as standard. See 1. Type for standard.
*11 These are the image of locking position with actuator inserted.
• Solenoid Lock Type (HS5L-□7Y)
Main Circuit
11-42
21-52
Monitor Circuit
11-12
21-22
31-32
Monitor Circuit
23-24
33-34
Monitor Circuit
41-42
51-52
Monitor Circuit
53-54
63-64
Door is
locked.
The machine
can be
operated.
Door is
unlocked.
The machine
can not be
operated.
The machine
can not be
operated.
Door is
unlocked.
The machine
can not be
operated.
Open
OFF/ON
*13
Closed
Turn the
key to unlock
position
Turn the
key to lock
posi ion
Returned
status
When
opera ing
he Button
Closed
Closed Closed Closed
Closed
Closed
Closed Closed Closed
Open Open Open
Open
Open Open Open
Open Open Open
Open
OFF
*12 *13
Manual
Unlock Key
Rear Unlock
Button
Closed
OFFON
Closed
Turn he
key to lock
position
Turn the
key to lock
position
Returned
status Returned status
Door States
Solenoid
Power
A1-A2
Operation Cycle
• Spring Lock Type (HS5L-□4)
Manual
Unlock Key
Rear Unlock
Button
Main Circuit
11-42
21-52
Monitor Circuit
11-12
21-22
31-32
Monitor Circuit
23-24
33-34
Monitor Circuit
41-42
51-52
Monitor Circuit
53-54
63-64
Door is
locked.
The machine
can be
operated.
Door is
unlocked.
The machine
can not be
operated.
The machine
can not be
operated.
Door is
unlocked.
The machine
can not be
operated.
Closed Open
OFF ON ON/OFF
Closed Closed
OFF
Turn he
key to lock
position
Turn the
key to unlock
position
Turn the
key to lock
position
Turn the
key to lock
posi ion
Returned
status Returned status Returned
status
When
opera ing
he Button
Closed
Closed Closed Closed
Closed
Closed
Closed Closed Closed
Open Open Open
Open
Open Open Open
Open Open Open
Open
Door States
Solenoid
Power
A1-A2

B-1715(3)
INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch
( 5 / 8 )
2016.04
Note : Confirm the outside diameter of the multi-core cable, the connector type
depends on the outside diameter of multi-core cable.
Note : When using ST-M20×1.5, use with gasket GP-M (Type No: GPM20, made by
LAPP).
Note : If you use HS5L as Type 4X, please use M20 connectors that are certified the
following.
Plastic connector: Type 4,4X, 6 or 6P
Metal connector: Type 4X or 6P
• Wiring Instructions
1. Insert the applicable screwdriver into
the square-shaped port as shown,until
the screwdriver tip touches the bottom
of the spring.
3. While the screwdriver is retained in
the port, insert the wire or ferrule into
the round-shaped wire port. Each wire
port can accommodate one wire or
ferrule.
2. Push in the screwdriver until it
touches the bottom of the port. The
wire port is now open, and the
screwdriver is held in place. The
screwdriver will not come off even if
you release your hand.
4. Pull out the screwdriver. The
connection is now complete.
• In applications using ferrules for stranded wires, choose the ferrule listed in the table.
mm2
AI0.5-6WH
AI0.75-6GY
AI1-6RD
TE0.5-8
TE0.75-8
TE1.0-8
0.5
0.75
1
0.5
0.75
1
AWG
AI0.34-6TQ
0.34 20
18
18
20
18
18
22 Phoenix
Contact
Nichifu
Part No. Manufacturer
Applicable wire
(stranded)
6Wiring
Terminal wiring method
• Terminal NO.
‹4 contact type› ‹2 contact type›
21/23/
41/43
22/24/
42/44
11/13/
51/53 12/14/
52/54
A1A2
1211 4241
A1
A2
31/33/
51/53
32/34/
52/54
21/23/
63 22/24/
64
• Wire insertion positions, screwdriver insertion positions, and the directions of
screwdriver tip are shown below.
A1
A2
The round-shaped Wire Port
The square-shaped Screwdriver
Port Direction of Screwdriver Tip
Screwdriver Tip
Bottom of the Port
Note :
• The following type circuits are shipped with jumpers connecting the indicated terminals.
A,B,C,D,F,G,J type circuits: Jumper connecting 12-41
DD type circuit: Jumpers connecting 12-41 and 22-51
• When the NC contacts (11-12)/(21-22) of the door monitor circuit and NC contacts
(41-42)/(51-52) of the lock monitor circuit are connected in series as inputs to the safety
circuit, connect 12-41 or 22-51 before use.
• Wire length and example of layout
• Recommended Wire Core Size : 0.3 to 1.5 mm2(AWG22 to 16)
Routing direction
Wire Length: L1
Type
HS5L-□△*4LM-G
HS5L-□△*4M-G
HS5L-□△*4LSM-G
HS5L-□△*4SM-G
Straight orientation
Straight orientation
Horizontal orientation
30 to 35mm
50 to 55mm
40 to 45mm 8 to 9mm L1
• For wiring, use the following applicable screwdriver.
(Tip shape of the driver is according to the standard of
DIN5264)
0.4
7° t o 13°
Φ2.5
2.5 How to open conduit port (cable side-routed type)
• Before use, knock in the conduit port where the connector is to be connected, using
a tool such as screwdriver as shown in the figures.
• Before opening the conduit port, remove the terminal cover from the HS5L Safety
Switch main unit, and remove the locking ring for the cable gland installed in the
terminal cover.
• Be sure to remove any crack or burrs on the conduit port, as it will impair waterproof
performance.
Safety switch
Straight orientation Horizontal orientation
Locking ring
for cable gland
Terminal cover
How to change the cable routing direction (cable side-routed type)
When using a cable side-routed type (HS5L-□△*SM-G), you can select from three
orientations (straight, left and right) as the wiring direction. When the unit is shipped,
the cover is installed so that wiring can be routed straight or in the left orientation.
When using the unit with the wiring in the right orientation, refit the cover by the
procedure below.
Remove the cover mounting screws (M3 screws x 2), and remove the cover from
the HS5L Safety Switch main unit.
Rotate the terminal cover 180 degrees as shown in the figure.
Install the cover on the Safety Switch, and secure it in place with the cover
moun ing screws (M3 screws x 2).
* Before tightening the cover mounting screws, slide the spacer in the direction
opposite the screw positions to prevent it from coming into contact with the
screwdriver.
Safety switch
Terminal cover
Spacer
M3 screws
180°
Use a connector with a degree of protection IP67.
Applicable connector dimensions : See the figure on the right.
• When using flexible conduit and metal connector
Applicable Flexible Conduit Example:
Type VF-03 (made by Nihon Flex)
(M20) Applicable Metal Connector Example:
Type RLC-103EC20 (made by Nihon Flex)
• When using plastic connector, metal connector and multi-core cable
(M20) Applicable Plastic Connector Example:
Type ST-M20×1.5 (made by LAPP)
Applicable Metal Connector Example:
Type ALS-□□EC20 (made by Nihon Flex)
9mm max.
Conduit Thread
30mm max.
Applicable Connectors
Correct
The wire is inserted
deep enough
between the clamps
Incorrect
The wire insulation
shea h is in contact
wi h the clamps
CAUTION
• When using wire with insulation
diameter of Φ2.0mm or less, do not
insert the wire too deep where the
insulation inserts into the spring clamp
opening. Otherwise conductive failure
will be caused. Make sure that the
wire insulation is stripped 8 to 9 mm
and the wire is inserted to the bottom.
• Please only connect one wire per
terminal port (according to the general
requirements section (13.1.1) of
IEC60204).

( 6 / 8 )
B-1715(3)
INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch 2016.04
Note : To unwire the terminals, disassemble the product in the following order:
turn off the power → loosen connecter B → remove the terminal cover →
remove the waterproof gasket from connecter A* → loosen connecter A
* Please remove the water-proof gasket carefully with tools such as tweezers.
Be careful when removing the gasket as damages may affect its waterproof
properties. Also, loosening connecter A without removing the gasket first may
damage the cable and provoke connection issues. Please make sure you
re-insert the waterproof gasket properly into connector A when re-assembling
the product.
7
Example of wiring Diagram realizing Safety Category
S1: HS5L-VB4 Safety Switch with Solenoid
S2: Starting Switch (HW Series Momentary)
S3: Unlocking Enabling Switch
S4: Safety limit Switch
ESC: Outside start condition
K3, 4: Safety Contactor
F1: Outside fuse of safety relay module at power supply line
Note: Use he monitoring device(Safety relay module) provided he capavility to
detect a cross short circuit. The insulation of the cable has to withstand
environmental influences. If a control device other than he one shown in the
draft is used, the used control device has to be equipped with a cross short
circuit monitor.
Example of a circuit diagram for Safety Category 4
(attainable PL = e)
L1(+)
DC24V
S3
F1
K4
K3
N(−)
DC0V
A1(−)
A2(+)
52
S1
13
14
ESC
K4
K3 S2
51
42
41
S33 S34 13 23
A1
S11 S22 14 24
A2 S12 S21
Output Circuit
HR1S-AF Safety relay module
One of the example of
the circuit ; Safety
relay module, HR1S-AF
series manufactured
by IDEC CORPORATION
HS9Z-A51 Actuator
HS5L-VB4
Safety Switch with Solenoid
Used as open/close
monitor of guard
Guard Open
12
11
24
23
L1(+)
DC24V
S3
F1
K4
K3
N(−)
DC0V
A1(−)
A2(+)
52
S1
13
14
ESC
K4
K3
S2
51
42
41
S4
1
2
S33 S34 13 23
A1
S11 S22 14 24
A2 S12 S21
Output Circuit
HR1S-AF Safety relay module
One of the example of
the circuit ; Safety
relay module, HR1S-AF
series manufactured
by IDEC CORPORATION
HS9Z-A51 Actuator
HS5L-VB4
Safety Switch with Solenoid
Used as open/close
monitor of guard
Guard Open
12
11
24
23
Example of a circuit diagram for Safety Category 3
(attainable PL = d)
(Condi ion 1: To apply he fault exclusion of mechanical structural parts including he actuator
→ Make sure to use the product within the product specification range described in this
manual and the version of the manual provided with the product.)
(Condi ion 2: Documentation of he reason for he machine/equipment manufacturer to have
applied the fault exclusion based on ISO13849-1, ISO13849-2 or IEC62061 )
AB
Safety Switch Terminal Cover
Gasket
Connecter
(To buy separately) The waterproof
gasket is completely
tightening the cable
The waterproof
gasket is not
properly tightening
the cable
Spring Force
Terminal
Spring Force
Terminal
Safety
Switch
A
Gasket
Sheath
B
Terminal
Cover
CAUTION
• Make sure not to lose any screw when
removing the terminal cover from the
switch.
• Please make sure the cable is insterted
deep enough into the terminal cover so
that the waterproof gasket can tighten
he cable sheath completely and ensure
its waterproof functions.
• Make sure you always tighten connect-
er A before connecter B, otherwise the
wires which connect the terminals might
get twisted or might break, and this
might also damage the terminal ports.
• When tightening the connecters, only
use a tightening torque that is approved by the connecters' manufacturer to
ensure waterproof properties of the product.
• Do not pull or twist the cable with excessive force, otherwise you might damage
he wires inside of it.
AB
Connecter (To buy separately)
Gasket
1. Loosen connecter A and connecter B, and insert the cable into these pieces in the
following order :
connecter B → waterproof gasket → connecter A.
Do not tighten the connecters yet.
2. Remove the terminal cover from the switch
and insert the cable into the cover.
3. Wire the terminals.
4. Tighten connecter A into the terminal cover.
Fix the terminal cover back into its original
position. Tighten connector B.
Connecters' mounting method

B-1715(3)
INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch 2016.04
( 7 / 8 )
8Dimensions (mm)
Safety Switch dimensions 3-M4 Safety Switch
Mounting Holes
Rear Unlock Button
(Supplied) Rear Unlock Button Slot Plug (Supplied)
Type : HS5L-□4SM
Type : HS5L-□4LSM
Type : HS5L-□4M
Type : HS5L-□4LM
(Factory defalut, Routing to left side) (Routing to right side)
(Factory defalut, Routing to left side) (Routing to right side)
11
5
6
17.5
33
61.6
40
20
33
44 5
9
5.2
42.2
6.2
36.2 106
154.2
106
10 to 11
20 to 22
3-M4
41
□30
28 20
20 35
1
1
3.6
3-M4
10 to 11
106
11
5
6
22 5
33
61.6
41
42.2 44.5
9
5.2
6.2
36.2 106
154.2
20 35
□30
28 20
3.6
40
33
20
1
1
20 to 22
3.6
30
40
106
Φ14
9
20
33
9
Φ30
7.7
21 5
27
3-M4
20 to 22
10 to 11
3.6
40
33
20
30
Φ30
9
27
7.7
21.5
106
Φ14
9
3-M4
20 to 22
10 to 11
41 5
42.2
20
29.6
36 2
20 28
86.5
127
20 35
11
41 6.2 5.2 9
44.5
□30
Φ30
27
21.5
7.7
9
Φ10
(24)
6 5
(24.5)
18
3
15 9
3-M4
86.5
10 to 11
20 to 22
9
Φ14
Main body mounting hole layout
33
40.3
5
61.6
12.6±1
7.6±1
6±1
20
40
11±1
Rear Unlock Button
(Supplied)
Rear Unlock Button
Rear Unlock Button
Note:
Use the attached slot plug to close
the unused actuator entry slot.
Manual Unlock Key (Supplied)
Main body mounting hole layout
Main body mounting hole layout
Main body mounting hole layout
Main body mounting hole layout
HS9Z-A51 Actuator
HS9Z-A52
Actuator
2-M4 Actuator
Mounting Holes
HS9Z-A51 Actuator
2-M4 Actuator
Mounting Holes
HS9Z-A51 Actuator
2-M4 Actuator
Mounting Holes
HS9Z-A51 Actuator
2-M4 Actuator
Mounting Holes
HS9Z-A51 Actuator
2-M4 Actuator
Mounting Holes

( 8 / 8 )
B-1715(3)
INSTRUCTION SHEET - HS5L Series Solenoid Type Safety Switch 2016.04
9Precaution for Disposal
Dispose of the HS5L safety switch as an industrial waste.
*14 The actuator stop and The Stopper film
are used when adjusting the actuator
position. Remove after the actuator
position is determined.
*15 The direction of adjustable angle can be
changed (vertical or horizontal) by
changing the insertion direction of the
joint (white plastic part).Do not lose the
joints. Actuators do not operatenormally
without a joint.
Type : HS9Z-A53Type : HS9Z-A55
D
2-Φ9
2-Φ10
0 8
(20
0.8 12
2
2-Φ4.3
15
15 3
43 87.3
30
20
12 or 20
Accessories dimensions
Type : HS9Z-A51
2
6.4
6 2 (6)
5.2 0.8
10
4-R 2.2
20
32.4
15
26 28
Actuator Stop *14
(Supplied with actuator)
(To be sold by separately)
Type : HS9Z-A52
1.6
7 2 7 22
4.5 0 8
15
28
29.6
33
20
2-Φ4.4
2
Actuator Stop *14
(Supplied with actuator)
Type : HS9Z-A52AType : HS9Z-A51A
* Make sure to use the product with the moun ing pitch at either 12 mm
or 20 mm.
*Mounting pitch is set to 12 mm in factory. When setting the mounting
pitch to 20 mm, widen he pitch of rubber cushions to 20 mm.
* The actuator has movement flexibility to the direc ions shown in D .
Actuator Stop *14
(Supplied with actuator)
Rubber Cushions
Washer(Supplied with actuator)
the door(5)
When installed on
* Make sure to use the product with the moun ing pitch at either 12 mm or 20 mm.
* When the mounting pitch is 12 mm (factory setting), the actuator has movement flexibility to the directions
shown in C and D .
* When the mounting pitch is 20 mm, he actuator has movement flexibility to the directions shown in D . Side
the rubber cushions together with the screws.
C
D
( 20 )
12
2-Φ4.3
2-Φ10
2-Φ9
0 8
2
0.8
8 5
15.8
15
30
2-M4
(Φ4.3 or M4 tapped)
when installed
on the door(5)
When installed
on the door(39.7)
When installed
on the door(11.2)
Rubber Cushions Washer(Supplied with actuator)
Actuator Stop *14
(Supplied with actuator)
HS9Z-A51A/A52A Actuator mounting hole layout
HS9Z-A51/A52 Actuator mounting hole layout
2-M4
(Φ4.3 or M4 tapped)
MAX 33
R3.2
5
20
72 58 44
29
12 (21)
20°
1
58
2
Stopper Film *14
(Supplied with actuator)
Rotation center
side of door
Angle adjusting screw
(M3 hexagon socket bolt)
2-M6
(Φ6.3 or M6 tapped)
Actuator mounting hole layout
0.8
20°
2
3.6
1
20°
28.518.5
3
7
14.4
48.4
38
26
23
Joint
Base
38
R2 1
(Horizontal adjustment ) *15
(Vertical adjustment
) *15
Angle Adjusting Screw
(M3 hexagon socket set screw)
Actuator Stop
*14
(Supplied with actuator)
2-M4
(Φ4.3 or M4 tapped)
Actuator mounting hole layout
( M4 holes )
Actuator stop *14
(Supplied with actuator)
Base
Joint
Angle adjusting screw
(M3 hexagon socket set screw)
(horizontal adjustment) (vertical adjustment)
Joint
http://www.idec.com
Manufacturer: IDEC CORP.
2-6-64 Nishimiyahara Yodogawa-ku, Osaka 532-0004, Japan
EU Authorized Representative:IDEC Elektrotechnik GmbH
Heselstuecken 8, D-22453 Hamburg, Germany
DECLARATION OF CONFORMITY
We, IDEC CORPORATION 2-6-64, Nishimiyahara Yodogawa-ku,Osaka 532-0004, Japan declare
under our sole responsibility that the product:
Description: Safety Switch
Model No: HS5L
to which this declaration relates is in conformity with the EC Directive on the following standard(s)
or other normative document(s). In case of alteration of the product, not agreed upon by us, this
declaration will lose its validity.
Applicable EC Directive : Low Voltage Directive, 2006/95/EC (until April 19th, 2016),
Low Voltage Directive, 2014/35/EU (from April 20th, 2016),
Machinery Directive (2006/42/EC)
Applicable Standard(s) : EN 60947-5-1,GS-ET-19