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PN# 500-10420
Rev. A.3, 5/00
SECURITRON 32, 34, 62 AND 82 SERIES MAGNALOCK
TABLE OF CONTENTS AND GUIDE TO THIS MANUAL
There are numerous Magnalock versions and numerous different applications exist for them.
Accordingly, this manual provides a broad range of information- only a portion of which is
applicable to any individual use. This manual guide provides a brief summary of many of the
Sections which allows you to consult only the portions of the manual that apply to your
application.
SECTIO
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Rev. A.3, 5/00 SECTION 3. ELECTRICAL INSTALLATION -----------------------------------------------Page 13 SECTION 3.1 GENERAL ELECTRICAL CHARACTERISTICS -----------------------Page 13 This section explains technically the Magnalock's electrical characteristics as a load and is for reference. SECTION 3.2 STANDARD LOCK -------------------------------------------------------------Page 13 This section explains powering and switching the Magnalock. SECTION 3.3 AVOIDING POOR RELEASE CHARACTERISTICS
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Rev. A.3, 5/00 Use of the Magnalock (or any lock) can lead to an unsafe condition within the building if it is controlled in a manner that improperly restricts passage through certain doors. The most important area of concern is to insure that building evacuation is not impeded in the event of a fire or other emergency condition. Consult with the local building or fire department to insure that the controls installed with the Magnalock create a safe and code legal installation. The Magnalock ha
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Rev. A.3, 5/00 Page- 1 SECURITRON 32, 34, 62 AND 82 SERIES MAGNALOCK INSTALLATION INSTRUCTIONS 1. DESCRIPTION Securitron’s Magnalock family represents the state of the art in electric locking. Three different size models are available: The Model 32 and Model 34 series with a holding force of 600 lbs. (275 Kg.); The Model 62 series with a holding force of 1,200 lbs. (550 Kg.) and the model 82 series with a holding force of 1,800 lbs. (820 Kg.). Several mounting and electronic options are avai
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Rev. A.3, 5/00 Page- 2 FIG. 1: STANDARD MAGNET DIMENSIONS AND ASSEMBLY If "G" option is furnished, (62 and 82 series only), the wire cable emerges from a 3/4" male; 1/2" female conduit fitting on the end of the magnet. The mounting holes are counterbored from both Length Width Depth sides to make the magnet 32 8" 1.88 1.5 non-handed (mm) 203 47.8 38.1 34 9.5" 1.75 1.125 (mm) 241 44.5 28.6 62 8" 2.9 1.75 (mm) 203 73.7 44.5 Blind Nut 82 12" 2.9 1.75 PN# BN-250 or (mm) 305 73.7 44.5 PN# BN-6MM (M
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R b u ber Washer (2) PN# RW-1 (Pack of 24) Rev. A.3, 5/00 Page- 3 FIG. 2: STRIKE DIMENSIONS AND ASSEMBLY Sex Bolt, Models 32, 62, 82, PN# SB-1, SB-1M (Metric) Model 34, PN# 330-12100, 330-12150 (Metric) Bushing (2), PN# 560-12050 Roll Pin (2), PN# 330-10800 Bushing, 1/4" x 1 1/4" PN# 330-12000 Length Width Depth 32 6.25" 1.63 .5 (mm) 158.8 41.4 12.7 34 6.4" 1.44 .44 Flathead Screw (mm) 164.5 37 11.3 5/16-18 x 1 3/4" 62 6" 2.75 .5 PN# 300-13600 or (mm) 152.4 70 12.7 8mm-1.25mm x 40mm 82 9.5" 2.7
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Rev. A.3, 5/00 Page- 4 In step two, holes must be drilled for the mounting screws, and a 1/2" (12.7mm) diameter wire- way hole should be drilled. Step three is to install the blind finishing nuts. For proper strength, the 1/4-20 (or 6mm) mounting machine screws must be secured by these nuts. They will work on any thickness metal header and are used as follows: A 3/8" (9.5 mm) hole is drilled following the template for each nut. The nut is then pressed up into the hole and lightly seated with
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Rev. A.3, 5/00 Page- 5 2.4 GENERAL INSTALLATION ON INSWINGING DOOR WITH Z BRACKET In cases where the Magnalock must be mounted on the inswinging side of the door to protect it from physical assault, the magnet body is mounted flush on the wall above the door frame and a "Z" bracket is affixed to the door which positions the strike in front of the Magnet (part # Z-32, Z-62 or Z-82 with the suffix “M” for metric). The model 34 series is not offered in a face mount version. Securitron's "F" seri
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Rev. A.3, 5/00 Page- 6 FIG. 6: F MAGNALOCK MOUNTING Architectural Cover slides on last with open side up and is attached with supplied double stick tape Strike Roll pin plastic bushing require 1/2" (12.7mm) Magnet Z Bracket holes and must be shortened to work in Z T-Nut requires 3/8" (9.5mm) Dia bracket. Roll pin bushings hole in bracket and accepts may be omitted if lock is strike mounting screw not Senstat. Then drill 3/ Header 8" (9.5mm) holes for roll pins. Use 1" mounting screw supplied
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Rev. A.3, 5/00 Page- 7 method is to space the magnet down so as to clear the blade stop. This generally requires 1/2” of spacing (12.7mm) and Securitron offers brackets of the appropriate width with pre-drilled clearance holes for the Magnet mounting screws. These are the ASB-32, ASB-62 or ASB-82 (with finish suffix CL or BK). Figure 6 shows the use of the Aluminum Shim Bracket (ASB). Note that this bracket is not offered with the model 34. The UMB-34 bracket accomplishes the same function.
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Rev. A.3, 5/00 Page- 8 FIG. 8: USE OF THE UMB BRACKET WITH THE MODEL 34 MAGNALOCK NOTE HOW BRACKET CAN BE REVERSED TO COPE WITH DIFFERENT STOP THICKNESSES BLADE STOP STOP HEADER HEADER UMB BRACKET UMB BRACKET DOOR DOOR MAGNET MAGNET ALUMINUM DOOR AND FRAME ALUMINUM DOOR AND FRAME WITH BLADE STOP WITH BLADE STOP THE TWO LARGER HOLES ARE FOR THE CABLE EXIT. THE TWO THREADED HOLES ACCEPT THE MAGNET MOUNTING SCREWS. THE REMAINING FIVE HOLES ACCEPT DIFFERENT FASTENER TYPES TO MOUNT TO DIFFERENT HE
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Rev. A.3, 5/00 Page- 9 FIG. 9: STRIKE INSTALLATION ON 100% GLASS DOOR 2 X RUBBER 5/16-18 x 1" (US) OR WASHERS 8MM - 1.25MM X 25MM (METRIC) FLATHEAD SCREW WHITE PLASTIC 1/4" X 3/4" BUSHING ROLL PINS ADHESIVE BOND NOTE: OMIT ROLL PIN WHITE PLASTIC BUSHINGS 2.5.4 DOUBLE DOOR MOUNTING Several possibilities exist for this application. In some cases, one of the door leaves is pinned so that only one leaf is used and this is secured by a single Magnalock. If both leaves are to be active, two Magna
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Rev. A.3, 5/00 Page- 10 FIG. 10: WOOD FRAME AND CONCRETE HEADER BRACKET CWB-32 1/2" WOOD SCREWS USED FOR WOOD FRAME SHEET METAL SCREWS USED FOR CONCRETE MAGNET SCREWS INTO HEADER 2 OUTSIDE TAPPED HOLES USE ALL FURNISHED SCREWS FOR PROPER MOUNTING SECURITY CWB-62 AND CWB-82 1/2" WOOD SCREWS USED FOR WOOD FRAME SHEET METAL SCREWS USED FOR CONCRETE MAGNET SCREWS INTO HEADER 4 OUTSIDE TAPPED HOLES 2.6 MOUNTING THE MAGNALOCK ON EXTERIOR GATES A popular application for the Magnalock is to secure
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Rev. A.3, 5/00 Page- 11 A back plate or Securitron's Z bracket must also typically be provided for the strike plate. The strike plate cannot be directly welded to the gate as it will not be able to flex and self align. It must be screwed onto a surface with the washer stack used to provide flexibility. Note that if Securitron's Z bracket is used, it typically bolts to the gate rather than is welded as it is aluminum. Read sections 2.3, 2.3.1, and 2.3.2 for additional general information on m
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Rev. A.3, 5/00 Page- 12 In the case of very tall and large gates, a levering problem can exist. By this we mean that an intruder may be able to flex the gate enough to take up the slack in the strike mounting screw and then lever off the strike plate. If the installer or user determines that this may happen, a single Magnalock will not provide adequate security and two must be used, typically at the top and bottom of the gate. Figure 11 (above) shows preferred special techniques for Magnalock
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Rev. A.3, 5/00 Page- 13 3. ELECTRICAL INSTALLATION 3.1 GENERAL ELECTRICAL CHARACTERISTICS The Magnalock constitutes a low current electric load. Owing to internal circuitry, the Magnalock does not show the normal characteristics of an electromagnetic or other inductive load. Inductive kickback is suppressed, so arcing across switch contacts need not be a concern. This suppression also protects nearby access control or computer equipment from possible interference. The circuitry performs th
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Rev. A.3, 5/00 Page- 14 The second problem is when any load is operated in parallel with the Magnalock. A good example would be adding an incandescent lamp in parallel with the lock so that the lamp would be illuminated when the lock is powered. The lamp acts like a resistor and allows current recirculation which will greatly slow lock release time. When you want to add a resistive load in parallel with the lock, you must put a forward diode in series with the resistive load. This will block
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Rev. A.3, 5/00 Page- 15 FIG. 13: “SC” SENSTAT WIRING ORANGE BLK GREEN "SC" LOCK POWER SUPPLY RED WHITE + WHITE AND GREEN WIRES PROVIDE ISOLATED CLOSURE WHEN LOCK IS SECURE. ORANGE AND WHITE ARE CLOSED WHEN LOCK IS NOT SECURE (AS SHOWN ABOVE). 3.6 DOUBLE DOOR PROCEDURE FOR STATUS REPORTING Often two Magnalocks are mounted on a double door and are turned on and off together (no separate control). As to status reporting, it is of course possible to receive a separate Senstat status signal from e
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Rev. A.3, 5/00 Page- 16 So if you notice slow release on a double lock installation, this is telling you that one of the locks is not holding properly and that the problem should be corrected. Alternately, any chance of slow release can be eliminated by controlling the two locks with a double pole switch or relay. This blocks the recirculation path and is shown in Figure 15. 3.8 EMERGENCY RELEASE Magnalocks are often wired into a system such that they can be released in an emergency -- either
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Rev. A.3, 5/00 Page- i APPENDIX A TROUBLESHOOTING PROBLEM-- No magnetic attraction between magnet and strike plate. First be sure the lock is being correctly powered with DC voltage. This includes connecting the power wires with correct polarity. Positive must go to red and negative to black. If the Magnalock is wired in reverse polarity, it will not be damaged, but it will not operate. If the unit continues to appear dead, it must be electrically checked with an Ammeter. It must be powered
