Honeywell SYA14 Series, Manual

Page: 412 / 737

EN 60947-5-1-3
pending
Issue 2
PK 80109
Installation Instructions for the Dual Entry Key Operated Safety Interlock Switch
(GK Series)
Instrucciones de instalación para el interruptor de seguridad con llave de doble
entrada (serie GK)
Einbauanweisungen für den Doppeleingangs-Sicherheits-Verriegelungsschalter
mit separatem Betätiger (Serie GK)
Instructions d’installation de l'interrupteur de sécurité avec interverrouillage à
clé à double entrée (série GK)
Istruzioni per l'installazione dell'interruttore con interblocco di sicurezza azionato
a chiave a doppio ingresso (Serie GK)
Instruções de Instalação para o Switch de Bloqueio de Segurança Operado por
Chave de Duas Entradas (Série GK)
Sensing and Control
WARNING
IMPROPER INSTALLATION
•
Consult with local safety agencies and their
requirements when designing a machine-control
link, interface and all control elements that affect
safety.
•
Strictly adhere to all installation instructions.
Failure to comply with these instructions could
result in death or serious injury.
MOUNT, WIRE, SEAL AND TEST SWITCH
WARNING
IMPROPER OPERATION
•
Ensure key travels to the given minimum insertion
distance to ensure switch contact transfer.
•
Ensure key travels to maximum extraction distance
to ensure correct operation of the positive break
mechanism.
•
Do not exceed 100 N (22.4 lb) actuation force.
•
Do not use the key as a stop for the door.
Failure to comply with these instructions could
result in death or serious injury.
1.
Refer to:
•
Page 6 for wiring configurations, switch
mounting dimensions, specifications.
•
Page 7 for key mounting dimensions.
2. Rotate head (if desired):
•
Using the TORX

tamper resistant bit
(included), loosen tamper-proof screws and
remove head.
•
Rotate head to desired position (90
°
increments), ensuring seal remains in correct
position while reassembling head.
•
Torque tamper-proof screws 1,36-1,80 N m
(12-16 in lb).
3. Ensure proper clearance for switch and key at
mounting location.
4. Align switch and key together before mounting.
5. Mount switch and key:
•
Torque switch to mounting surface: 4,9-5,9 N m
(43-52 in lb) using M5 or #10 screws.
•
Torque key to mounting surface: 4-2,8 N m
(21-25 in lb) using M5 or #10 screws.
6. Refer to circuit diagram on switch housing.
Diagram depicts safety switch when key is
inserted.
7. Remove tamper-proof screws on cover plate.
8.
Connect stranded wire (0,75 mm
2
-2,5 mm
2
,
18-14 AWG) or solid wire (0,75 mm
2
to 1,5 mm
2
,
18-16 AWG) to connector terminals (use 90
°
C
wire when ambient temperature is over 75
°
C):
•
Torque connector to secure cable to switch
enclosure (if required): 1,8-2,2 N m
(16-19 in lb).
•
Torque switch terminal screws: 0,8-1,0 N m
(7-9 in lb) M3.
•
Torque ground screw: 0,8-1,0 N m (7-9 in lb)
M3.
9. Seal conduit opening according to instructions in
PK 80112.
10. Reassemble cover plate.
11. Plug unused key entry window with snap fit cover
(included).
12. Perform functional tests:
•
Open and close protective guard several times
to ensure key slides easily into switch head.
•
Open and close protective guard several times
to ensure switch contacts transfer (change
state) in each state.
•
Ensure the normally closed contacts open when
protective guard is open.
•
Ensure hazardous motion does not start when
protective guard is open.