Gianni Industries PH-300 Series Leaflet

In-swin

gin

N.O.

COM.

N.C.

Power

Input

Power

supply

Control

Device

12Vdc

24Vdc

Magnetic bond

sensor output

SPDT relay :3A@12VDC

Voltage Selection jumpers

Check jumper settings before
connecting the lock to 24 VDC
input power. Damage to the lock
may result from incorrect jumper
settings.

Magnet

Armature

(Power Off)

Magnet

Armature

(On Power)

Unique Anti-Residual design

When there is no power, there will be no holding force, and the push-off button
inside the Armature Plate will pop out immediately to release the Electromagnetic
Lock and the Armature Plate. The instant release circuit function will prevent
residual magnetism between Electromagnetic Lock and the Armature Plate.

GIANNI INDUSTRIES, INC.

The products are manufactured under an ISO
9 0 0 1

Q C

0 8 0 0 0 0

C e r t i f i e d

Q u a l i t y

Management Program environment back its
product quality, performance and commitment
to customer satisfaction.

PH-300 series
Mini Electromagnetic Lock

Operating Features

Unique Anti-Residual design

Application

The product is warranted against defects in material and
workmanship while used in normal service for a period of 1
year from the date of sale to the original customer. The GEM
policy is one of continual development and improvement;
therefore GEM reserves the right to change specifications
without notice.

Warranty

PH-300TD

: Re-locking time delay

Relocking Time Delay Switch ensures
the automatically turns to lock mode
after the door is closed properly and it
can be adjusted from 0 to 90 seconds.

lll

N.O.

COM.

N.C.

Power

Input

SPDT

relay

3A@12VDC

Timer Adjust

Shorten

Trigger

No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: info@gianni.com.tw
Website: gianni.tw