Datasheet

Two-contact solenoid interlock switches ideal for use on applications such as food
machines and injection molding machines.
• Spring clamp terminal block prevents loosening of wires due to
vibration.
• Gold-plated contacts suitable for small loads.
• Spring lock models (unlocks when the solenoid is energized)
and solenoid lock models (locks when solenoid is energized)
are available.
• The head orientation can be rotated, allowing 8 different
actuator entries.
• Actuators can be used with other HS5 series interlock switches.
Spring loaded actuator exclusive for HS5L available.
• LED indicator shows solenoid operation.
• Two-conduit model available.
• Angle adjustable (vertical/horizontal) actuator with high
retention force available (HS9Z-A55S).
Spring Lock
• Automatically locks the actuator without power applied to the
solenoid.
• After the machine stops, unlocking is completed by the
solenoid, providing high safety features.
• Manual unlocking is possible in the event of power failure or
maintenance using a manual unlocking key.
• Head removal detection circuitry (spring lock models only).
Solenoid Lock
• The actuator is locked when energized.
• The actuator is unlocked when de-energized.
• Flexible locking function can be achieved, for an application
where locking is not required and sudden stopping of a
machine must be prevented.
Specifications
Applicable Standards
EN ISO14119
GS-ET-19 (TÜV approval)
EN60947-5-1 (TÜV approval)
UL508 (UL listed)
CSA C22.2 No. 14 (c-UL listed)
GB14048.5 (CCC approval)
KS C IEC60947-5-1/S1-G-1/S2-E-4 (KOSHA approval) (Note 1)
IEC60204-1/EN60204-1 (applicable standards for use)
Type and Coded level Type 2 low level coded interlocking device (ISO14119)
Operating Temperature –25 to + 55°C (no freezing)
Relative Humidity 20 to 95% (no condensation)
Storage Temperature –40 to +80°C (no freezing)
Pollution Degree 3
Impulse Withstand
Voltage
2.5kV
(between LED, solenoid and grounding: 0.5kV)
Insulation Resistance
(500V DC megger)
Between live and dead metal parts: 100MΩ min.
Between terminals of different poles: 100MΩ min.
Electric Shock Protection Class II (IEC61140)
Degree of Protection IP67 (IEC60529) Type 4X Indoor Use Only
Shock Resistance
Operating extremes: 100m/s
2
(10G),
Damage limits: 1000m/s
2
(100G)
Vibration Resistance
Operating extremes: 10 to 55Hz, amplitude 0.35 min.
Damage limits: 30Hz, amplitude 1.5mm min.
Actuator Operating Speed 0.05 to 1.0m/s
Direct Opening Travel
11.0mm min. (Actuator: HS9Z-A51/A5P)
12.0mm min. (Actuator: HS9Z-A52/A51A/A52A/A53/
A55/A55S/SH5/EH5L)
24.5mm min. (Actuator: HS9Z-BA5)
Direct Opening Force 120N min.
Actuator Retention
Force (Note 2)
Fzh = 1400N min. (GS-ET-19)
However, Fzh=500N min. when HS9Z-A55 is used
Operating Frequency 900 operations per hour
Rear Unlocking Button
Mechanical Durability
3,000 times min. (HS5L-L)
Mechanical Durability
2,000,000 times min.
(Operation frequency 900 times/hour, actuator insert/
remove, solenoid operation) 100,000 times min. when
using HS9Z-SH5/EH5L/DH5 (actuator insert/remove)
Electrical Durability
100,000 times min. (Operating Frequency:
900 operations per hour)
2,000,000 times min. (24V AC/DC, 100mA)
Conditional Short-
circuit Current
50A (250V) (Use 250V/10A fast-blow fuse for short-
circuit protection.)
Cable
0.3mm
2
min. and 1.5mm
2
max. or AWG22 min. to
AWG16 max. strand wire or single wire
Weight (Approx.) 300g
Note 1: Not applicable for all models. Visit IDEC’s website for details.
Note 2: See page 17 regarding actuator retention force.
Ratings
Contact Ratings
Rated Insulation Voltage (Ui)
250V
(between LED, solenoid and grounding: 30V)
Rated Current (Ith) 2.5A
Rated Voltage (Ue) 30V 125V 250V
Rated Current
(Ie)∗
AC
Resistive Load (AC-12) − 2.5A 1.5A
Inductive Load (AC-15) −
1.5A
0.75A
DC
Resistive Load (DC-12) 2.5A 1.1A 0.55A
Inductive Load (DC-13) 2.3A 0.55A 0.27A
•Minimum applicable load (reference): 3V AC/DC, 5mA
(Applicable range may vary with operating conditions and load types.)
∗UL, c-UL rating: Pilot Duty AC 0.75A/250V,
Pilot Duty DC 1.0A/30V
TÜV rating: AC-15 0.75A/250V, DC-13 2.3A/30V
CCC rating: AC-15 0.75A/250V, DC-13 2.3A/30V
KOSHA rating: AC-15 0.75A/250V, DC-13 1.0A/30V (Note 1)
Solenoid
Locking Mechanism Spring Lock Solenoid Lock
Rated Voltage 100% duty cycle 24V DC
Rated Current 200mA (initial value)
Coil Resistance 120Ω (at 20°C)
Pickup Voltage Rated voltage × 85% max. (at 20°C)
Dropout Voltage Rated voltage × 10% min. (at 20°C)
Maximum Continuous Applicable Voltage Rated voltage × 110%
Maximum Continuous Applicable Time Continuous
Insulation Class Class F
Indicator
Rated Voltage 24V DC
Rated Current 10mA
Light Source LED
Illumination Color G (Green)
Additional Marking to indicate Locking Monitoring
This new international marking for lock monitoring is described in
clause 9.2.1 of ISO14119 and is used to satisfy the requirements shown
below.
5.7.1 General requirements
5.7.2.2 Locking monitoring
The lock monitor circuit (contacts) with this marking can monitor both
the status of protective door and locking function. (locking monitor
contact [circuits] opens when the protective door is closed and locked)
HS5L Interlock Switches with Solenoid (2-Contact)
(Note 1)
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 assess-
ment, e.g. locking is needed for purposes such as in production process.
Two-conduit
model
7