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EM-NH500
Standard Electromagnetic Lock
Statement
EM- NH500 is design ed fo r sur face mount on
ou t -swi ng do o rs. Its sl ide-i n mou nting plat e
simplif ies the pro cess of ins tallatio n and firml y
secures the mag net. Oth er optio nal oper ation
feature s inc lude mag netic bond sensor, relock
time dela y, and buz zer alarm.
Specification
Operating Voltage: 12/24 VDC
Current Draw: 500mA/12VDC;250mA/24VDC
(at 20ºC)
Operating Temperature: -10~55ºC (14~131ºF)
Humidity: 0~95% non-condensing.
Holding Force: Up to 1200 lbs (545 Kg)
Dimensions:
Magnet:(L) 267, (W) 71, (D) 40 mm
Armature Plate:(L) 185, (W) 62, (D) 16 mm
Mounting Plate:(L) 267, (W) 40, (D) 8 mm
Finishes for magnet and armature plate: Zinc plated
Epoxy Potting Compound: E87252 (S), UL94V-0
Net Weight: 4.8 Kg
Patent:
ZL 20 06 2 0 12 25 22 .X
Nr.20 2006 012 052.1
M308308
GB 06 16099.8
06 07229 (France)
Cop yrigh t © Giann i Indus tries , Inc. All r ights r eserv ed.
DM- CA-EM -NH50 0 Ver. G Publ ished o n 2011.0 9.0 1
GI ANN I INDU STR IES, INC .
Features
Holding force up to 1200 lbs
MOV provides spike and surge protection
Aluminum anodized casing
Mounting plate & housing for easy installation
Dual voltage 12 or 24 VDC (selectable)
Anti-Residual magnetism function
Cable
Special Mounting Plate design
1 . P a s s th e po w er c a b l e
through the mou nt in g plate
and the hole of the mag lo ck .
4.Use the All en wr en ch and
fixing s cr ew s to ti gh te n the
mounting plate and mag lo ck .
2.Place the mounting plate
above the magl oc k. Lea ve a
length of 1 cm from eit he r end
of the maglock.
3.Slide th e mo un ti ng p la te
into t he ma gl oc ks . Fit t he
maglock fro m the bo tt om to
the mounting plate.
Regular Installation
No. 13, Z ho ng xing Rd ., Tu ch eng Dis t. , New Taipe i
City 23 6, Taiw an (R.O .C .)
Te l: 88 6- 2 22 67 7 986 / F ax : 88 6- 2 226 7 98 76
E-Mai l: i nq uiry@ gi an ni.co m. tw
Web si te : giann i. tw
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L-NH500
LZ-NH50 0N
LZ-NH50 0NAU
GI ANN I INDU STR IES, INC .
xxxxx-TD: Relock time delay
Ensure the automatic lock m od e a ft er
the d oo r is cl os ed properly a nd it c an
be adjusted from 1 to 80 sec on ds .
xxxxx-BZ: Buzzer Alarm
The alarm sounds w he n th e do or i s no t
closed a nd that ha s exceeded a specified
time l im it. V R timer i s adjustable fr om 1 to 20
seconds.
xxxxx-M: Bond sensor output
Indicate th e locked & unlocked st at us with
visible LED indica to r.
Bond se ns or o utput
SPDT ra te d: 0.5A /1 25VAC; 1A /24VD C
Operating Features
EM-NH500
Standard Electromagnetic Lock
Cop yrigh t © Giann i Indus tries , Inc. All r ights r eserv ed.
DM- CA-EM -NH50 0 Ver. G Publ ished o n 2011.0 9.0 1
The product is warranted against def ec ts in ma te ri al an d
workmanship whi le use d i n n or ma l s er vi ce for a pe ri od of 5
years fro m the date of sal e to th e ori gi na l client. The GE M
policy is one of con ti nu al de ve lo pm en t and im pr ov em en t;
therefore GEM reserves the right to change specifications
without notice.
Warranty
Optional Brackets
L-bracket for narrow d oo r fr am es
When < 60 mm ,must
installed with "L" bra ck et s.
"A"
LZ-bracket for inswing d oo rs
Bracket i nstallation i s accordin g to door swing
directi on and door frame t ype , e.g. nar row frame
door , in-s wing door , etc.
Anti-residual statement
Mag net
Arm ature
(Po wer Off )
Mag net
Arm ature
(Po wer On)
Anti-residual statement
Our ele ct ro ma gn et lo ck s feature A nt i- Re si du al Ma gn et ism
(ARM) which ens ur es t he door can be op en ed w it ho ut any
resistance fr om left o ve r m ag ne tism imparted t o the a rm at ur e
plate
60 mm
Mag net
Arm ature
Doo r Frame
Doo r
Lea f
A
Out swing
Time r Adj ust
Shorten
Tri gge r
: Door status xxxxx-DS
Door St at us Sensor ind ic at es the do or
is in an open or closed status.
Door status output
SPDT rated: 0.2A/12VDC
No. 13, Z ho ng xing Rd ., Tu ch eng Dis t. , New Taipe i
City 23 6, Taiw an (R.O .C .)
Te l: 88 6- 2 22 67 7 986 / F ax : 88 6- 2 226 7 98 76
E-Mai l: i nq uiry@ gi an ni.co m. tw
Web si te : giann i. tw
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