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©2011 RUTHERFORD CONTROLS INT’L CORP. WWW.RUTHERFORDCONTROLS.COM

USA: 2517 SQUADRON COURT, SUITE 104, VIRGINIA BEACH, VA 23453 • CANADA: 210 SHEARSON CRESCENT, CAMBRIDGE, ON  N1T 1J6 

PHONE • 1.800.265.6630 • 519.621.7651 • FAX: 1.800.482.9795 • 519.621.7939 • E-MAIL: [email protected] 

8375 Installation Instructions 

(Continued)

Total One Way

Length of

1/4A

1/2A

3/4A

1A

1-1/4A

1-1/2A

2A

3A

Wire Run (ft.)

100

24

20

18

18

16

16

14

12

150

22

18

16

16

14

14

12

10

200

20

18

16

14

14

12

12

10

250

18

16

14

14

12

12

12

10

300

18

16

14

12

12

12

10

--

400

18

14

12

12

10

10

--

--

500

16

14

12

10

10

--

--

--

750

14

12

10

10

--

--

--

--

1000

14

10

10

--

--

--

--

--

1500

12

10

--

--

--

--

--

--

Total One Way

Length of

1/4A

1/2A

3/4A

1A

1-1/4A

1-1/2A

2A

3A

Wire Run (ft.)

100

20

18

16

14

14

12

12

10

150

18

16

14

12

12

12

10

--

200

16

14

12

12

10

10

--

--

250

16

14

12

10

10

10

--

--

300

16

12

12

10

10

--

--

--

400

14

12

10

--

--

--

--

--

500

14

10

10

--

--

--

--

--

750

12

10

--

--

--

--

--

--

1000

10

--

--

--

--

--

--

--

1500

10

--

--

--

--

--

--

--

Load Current @24V

Load Current @12V

Wire Gauge Chart courtesy of Electronic Locking Devices by John L. Schum

WIRE GAUGE SELECTIONS

Содержание Surface MicroMag 8375

Страница 1: ...he components hardware installation instructions and mounting template included with this product are intended for use on outswinging doors 8 Do not install this product on the exterior of buildings 9 Do not use as a doorstop This will void warranty 10 Separate accessories not included with this product must be used in the following applications Inswinging doors Narrow head jamb situations or cent...

Страница 2: ...etic lock armature plate and associated hardware to disengage and fall causing serious bodily injury and property damage Rutherford Controls Int l Corp will not be liable to the installer purchaser end user or anyone else for damage or injury to person or property due to improper installation care storage handling maintenance inspection abuse misuse or act of God or nature involving this product o...

Страница 3: ...om the lock Ensure that switching devices are interrupting the DC power and not the AC power supply voltage Ensure rubber washer on armature plate mounting bolt has not been removed or damaged Check that switching device interrupts the positive wire and not the negative wire see Fig 3 Remove any Diodes or other suppression devices that may be installed While some heat rise is normal for the 8375 e...

Страница 4: ... lock centered on the frame between the doors NOTE Use of split armature plates will reduce holding force For use with doors that do not permit the armature plate to be mounted low enough to meet the magnet surface Eg Some aluminum framed commercial glass doors The armature holder can be mounted to whatever frame is available and the armature plate in turn mounted to the holder Available in both f...

Страница 5: ... 100 24 20 18 18 16 16 14 12 150 22 18 16 16 14 14 12 10 200 20 18 16 14 14 12 12 10 250 18 16 14 14 12 12 12 10 300 18 16 14 12 12 12 10 400 18 14 12 12 10 10 500 16 14 12 10 10 750 14 12 10 10 1000 14 10 10 1500 12 10 Total One Way Length of 1 4A 1 2A 3 4A 1A 1 1 4A 1 1 2A 2A 3A Wire Run ft 100 20 18 16 14 14 12 12 10 150 18 16 14 12 12 12 10 200 16 14 12 12 10 10 250 16 14 12 10 10 10 300 16 12...

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