Seco-Larm SM-4201-LQ Specsheet

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Track-Mount Overhead Door Magnetic

SM-4201-LQ

3″ (76mm) Gap, Closed Loop

Features:

 Used for overhead doors in both industrial and

residential situations where a wide gap is present

 Adjustable to fit most door-channel widths
 Rugged aluminum housing
 36″ (91cm) wire leads enclosed in armored cable
 Contact Type: SPST, iridium-plated to have a high

melting point and Vickers hardness for higher power
handling and longer expected life

 For closed loop circuits
 3″ (76mm) Gap
 Mounting bracket included
 Lifetime limited warranty

Iridium-

Plated

Contacts

Ferrite

Magnet

Contacts

36″

Armored

Leads

Gap

3″

Specifications: Dimensions:

Circuit type Closed loop
Operation gap 3” (76mm)

Material

Contacts Iridium-plated

Contact rating

Temperature -15°~160°F (-25°~70°C)
Switch cycles 50 Million (0.1mA@5VDC)
Switch dimensions 37/64″x219/32″x113/16″ (79x66x46mm)
Magnet dimensions 37/32″x317/32″x13/4″ (82x90x44mm)
Magnet type Ferrite

SECO-LARM

16842 Millikan Avenue, Irvine, CA 92606

Phone: [phone] | [phone] Fax: [phone]

ebsite: www.seco-larm.com Email: [e-mail]

Case Aluminum
Terminal 36″ (91cm) armored leads

0.1A@100VDC (max)

1.0A@10VDC (max)
10W (max)

®

U.S.A., Inc.

219/32″ (66mm)

3

7

/

64

″
79mm

317/32″ (90mm)

The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the
right to change prices and specifications without notice. SECO-LARM is not responsible for misprints.

All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners.

Switch

1

13

/

16

″
46mm

42″ (1067mm)

36″ (915mm)

113/16″ (46mm)

3

7

/

64

″
79mm

Magnet

1

3

/

4

″
44mm

Copyright 2015 © SECO-LARM U.S.A., Inc. All rights reserved.

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64

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55mm

PiSM-4201-LQ_150505.docx

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32

″
82mm