Electromagnetic Lock Installation Instruction
Connecting Diagram
SPDT relay
3A/12VDC
Power
Input
N.C.
COM.
N.O.
-
+
-
+
12VDC
24VDC
PH-450/ PH-900
Handle Lock Series
We b s i t e : w w w. g i a n n i . c o m . t w
E - m a i l : i n f o @ g i a n n i . c o m . t w
Zinc plated
Current Draw
Technical Specification
Operating Voltage
(at temperature 20ºC)
Operating Temperature
Relay Rating
Holding Force
Lock Surface Temperature
≦
ambient temperature ±20˚C
PH-450: 600 lbs
Special Finishes for magnet
and armature plate
Trigger
Relocking timer
(PH-450MTD)
The door will lock automatically after the
circuit trigger connects to each other. VR
timer adjustable up to 30 seconds.
Magnet bond
sensor output
(PH-450M)
Power
supply
N.C. contact of control
Device / Access Relay
Timer Adjustment
Shorten
Voltage Selection Jumpers
C h e c k j u m p e r s e t t i n g s b e f o r e
connecting the lock to input power.
Incorrect jumper settings may cause
or result in damage of the lock.
Lock & unlock status
Notice that PH-450/PH-900 series
of maglocks should be installed
on “inswing” doors and frames
for the sake of security.
Installing the maglock on outswing
doors/frames will pose security
problems.
Inswing
Outswi
ng
Armature Plate
Rubber Washer
Upper Case
Handle
Trimming plate
Fixing Screw
Bottom case
Armature Assembly
Magnet Assembly
Tamper Screw
Electromagnetic Lock
Tool Kit
Blind Nuts
Tool
Dimensions & Accessories
Inswing
-10~55°C(14~131°F)
3A/12VDC
250mA/24VDC
PH450:12/24VDC
PH900:12/24VDC x2
PH450:500mA/12VDC
250mA/24VDC x2
PH900:500mA/12VDC x2
Specification
PH-900: 600 lbs x2
(approx. 272 kg x2)
(approx. 272 kg)
