MC 1085 Series Sentrol Prd
2015-08-27
: InterLogix Sentrol 1085 Series Prd sentrol_1085_series_prd library
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S E N T R O L
P R O D U C T I N F O R M A T I O N B U L L E T I N
1085 SERIES
MAGNETIC
CONTACTS
Surface Mount
with Wire Leads
Model numbers:
1085, 1085W, 1086, 1086W, 1087, 1087W, 1087H, 1087D
The Sentrol 1085 Series surface mount magnetic
contacts are designed for use in installations where a
small, sealed unit is required. The reed switch is totally
encapsulated in Sentrol’s exclusive polyurethane
potting compound preventing moisture from entering
the switch and causing false alarms. The 5/8" standard
gap distance allows for fast, easy installation and
prevents false alarms from loose fitting doors.
Recessed mounting holes make for clean-looking
installations. Several models are available including
Wide Gap, SPDT, and high security.
continued
• Sealed switch assembly
• Wide gap distance allows for fast
set-up, easy installation
• Several models available including
SPDT and high security
• Mounting screws included
UL
LISTED
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CORPORATE HEADQUARTERS
Sentrol reserves the right
to change specifications
without notice.
©1999 Sentrol
12345 SW Leveton Dr., Tualatin, OR 97062
Tel.: 503.692.4052 Fax: 503.691.7566
http://www.sentrol.com
U.S. & Canada: 800.547.2556
Technical Service: 800.648.7424
FaxBack: 800.483.2495
SENTROL
C-2119-FLG10K-0496
Printed on recycled paper
1085 Series Surface Mount Magnetic Contact
Architects and Engineering Specifications
Switch and magnet shall be a nominal 2.00" (5.08 cm)L x
0.375" (0.95 cm)W x 0.375" (0.95 cm)D and have mounting
holes on 1.625" (4.13 cm) centers. Color shall be specified
as white, grey, or mahogany brown. Switch and magnet
shall be specified as Sentrol part number 1085 (or other
Sentrol part number, depending on electrical gap
requirements).
* Other lead types available
** Gap distances are nominal make distance ± 20%.
*** Gap specifications are for switch to make. Break distance is
approximately 1.1 to 1.5 times make.
Protected by U.S. Patent 4,210,888
1085 Series
Installation Instructions
1085, 1086, 1087, 1085W, 1086W, 1087W, 1087D
Select desired mounting positions for switch and magnet.
For wide gap switches (1085W, 1086W, 1087W) align labels
on switch and magnet so labels read in same direction
(switches are polarity sensitive). Attach with screws
provided.
1087-H
Mount switch in desired location. Attach ohmmeter to
“closed loop” and “common” leads. Meter should read
INFINITY with magnet away from switch. Align labels on
magnet and switch so labels read in same direction (switch
is polarity sensitive). Bring magnet toward switch until meter
reads 0 ohms. Mark this point and continue bringing magnet
toward switch until meter again reads INFINITY. Mark this
point, and position the magnet between these two marks.
With magnet positioned correctly, switch shall have
balanced operation and will be more difficult to defeat if an
external magnet is used in such an attempt.
1.625"
4.13 cm
2.00"
5.08 cm
0.375"
0.95 cm
0.375"
0.95 cm
Magnet
Part No. 1081
(Included)
Lead Colors
Black: Common
White: Closed Loop
Red: Open Loop
Form A (1085, 1085W)
Voltage: 100 V AC/DC Max.
Current: 0.5 A Max.
Power: 7.5 W Max.
Form B (1086, 1086W)
Voltage: 30 V AC/DC Max.
Current: 0.25 A Max.
Power: 3.0 W Max.
Form C (1087, 1087W, 1087H)
Voltage: 30 V AC/DC Max.
Current: 0.25 A Max.
Power: 3.0 W Max.
Model Loop Electrical Gap Distance Lead Type* Listing
Number*** Type Configuration (Make)**
1085 Closed N.O. Up to 5/8" 12" #22 wire UL/ULC
1085W Closed N.O. Up to 11/2" 12" #22 wire UL/ULC
1086 Open N.C. Up to 5/8" 12" #22 wire UL
1086W Open N.C. Up to 11/2" 12" #22 wire UL
1087 Open or Closed SPDT Up to 5/8" 12" #22 wire UL/ULC
1087W Open or Closed SPDT Up to 11/2" 12" #22 wire UL/ULC
1087H Open or Closed SPDT 3/8" min., 11/4" max. 12" #22 wire UL
1087D Open or Closed DPDT Up to 5/8" 12" #22 wire UL
Ordering Information
