Honeywell SYA14 Series, Manual

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GK Solenoid Safety Interlock Switch
ISSUE 2
PK 81591
For application help: call 1-800-537-6945 Honeywell
•
MICRO SWITCH Sensing and Control 7
AUXILIARY RELEASE DESCRIPTION (Figure 5)
IMPROPER OPERATION
Do NOT use the auxiliary release for general
maintenance, repair of the machine, or to start and
stop the machine. Use in an emergency situation
only.
Failure to comply with these instructions
could result in death or serious injury.
The auxiliary (or manual) release of the switch
lock mechanism allows the protective guard to be
opened. The auxiliary release is to be used in an
emergency situation only, such as a power failure
when the mechanical lock version is used.
•
Using a screwdriver, rotate the slotted screw as
follows for the listed switch versions to release:
−
Clockwise for Head on Left, Mechanical Lock;
Head on Right, Solenoid Lock.
−
Counterclockwise for Head on Left, Solenoid
Lock; Head on Right, Mechanical Lock.
LOCKING TYPES DESCRIPTION
Mechanical Lock: Occurs by internal spring
force when the protective guard is closed and the
key is inserted. Applying voltage to the solenoid
unlocks this version (or by actuating the auxiliary
release when power failure occurs).
IMPROPER INSTALLATION
Ensure that unintentional power failure on
solenoid lock versions does not cause an unsafe
condition.
Failure to comply with these instructions
could result in death or serious injury.
Solenoid Lock: Occurs by applying voltage to
the solenoid after the protective guard is closed and
the key is inserted. Removing the voltage to the
solenoid unlocks the protective guard.
LOCKING STRENGTH FEATURE
IMPROPER OPERATION
Do not exert over 1000 N (224 lb) extraction force
on actuator key.
Failure to comply with these instructions
could result in death or serious injury.
The switch is equipped with a locking mechanism
to prevent damage to the switch operating head.
This mechanism is designed to withstand 1000 N
(224 lb). If force over 1000 N is exerted on the
actuator key, the mechanism will fracture and
indicate an “open door” condition, requiring
replacement of the entire switch.
ELECTRICAL RATING
A300 - AC15 Q300 - DC13
Ue (Volts) Ie (Amps) Ue (Volts) Ie (Amps)
120
240
6
3
24
125
250
2.9
.55
.27
Rated Thermal Current (Ith) = 10 A
ENVIRONMENTAL RATING
Sealing IP68
NEMA 1, 4, 6, 6P, 12, 13
Temperature Range
Operating
Storage
-25
°
to 40
°
C (-13
°
to 104
°
F)
-40
°
to 120
°
C (-40
°
to 248
°
F)
Shock 50 G per IEC 68-2-27
Vibration 10 G per IEC 68-2-6
SPECIFICATIONS
Solenoid Power 12 W
Solenoid Operating
Voltage 12 VDC: +10%, -20%
24 VDC: +10%, -20%
48 VDC: +10%, -20%
24 VAC: +10%, -15%
120 VAC: +10%, -15%
240 VAC: +10%, -15%
Contact Material Fine Silver
Housing Material Zinc Die Cast
Mechanical Life One Million Operations