Seco-Larm SM-4201-LQ Track-Mount N.C Overhead Contact

Seco-Larm ITEM: SM-4201-LQ
Seco-Larm SM-4201-LQ Track-Mount Overhead Door Contact

Seco-Larm SM-4201-LQ Track-Mount N.C Overhead Contact

Seco-Larm ITEM: SM-4201-LQ
Regular price $26.50
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  • Current Trade Policy Costs Included In Price
  • In Cart Discounts Offered on Many Products
  • GSA, Net 30 and purchase orders available
Shipping calculated at checkout.

Description

The Seco-Larm SM-4201-LQ is a track-mount N.C. magnetic contact for overhead doors in residential and industrial buildings where the gap is wide. Gap is 3 in, and it adjusts to fit most door-channel widths.

The housing is aluminum and IP65 rated. The 36 in leads run in armored cable. The SPST contact is iridium plated for higher power handling and longer life. It carries a lifetime limited warranty.

What's Included

  • Contact and magnet
  • Mounting bracket

Before You Order

  • For closed loop (N.C.) alarm circuits
  • Floor-mount option with 2-3/4 in gap: SM-226RQ
  • 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
  • IP65 Weatherproof
  • Mounting bracket included
  • Lifetime limited warranty
  • Loop Type: Closed Loop
  • Electrical configuration: N.O. (SPST)
  • Wires: 2
  • Operation gap: 3 in (76 mm)
  • Connectors: 36 in (91 cm) Armored leads
  • Material: Case: Aluminum Contacts: Iridium-plated
  • Contact rating: 1.0 A @ 10 VDC (max.) 10 W (max.)
  • IP Rating: IP65 Weatherproof
  • Operating temperature: -15 to 160°F (-25 to 70°C)
  • Door channel width: 2 - 2½ in (51 - 64 mm)
  • Dimensions: Switch: 3⅛ x 2⅝ x 1 13/16 in (79 x 66 x 46 mm); Magnet: 3¼ x 3 9/16 x 1¾ in (82 x 90 x 44 mm)
  • Magnet type: Ferrite

Drawing Dimensions

  • Switch: 3⅛ in (79 mm) x 2⅝ in (66 mm) x 1 13/16 in (46 mm); 36 in (91 cm) armored leads
  • Magnet: 3 9/16 in (90 mm) x 3¼ in (82 mm); 1¾ in (44 mm), 2 3/16 in (55 mm)
Seco-Larm SM-4201-LQ Track-Mount N.C Overhead Contact - Technical information

Alarm contact for large doors where the gap between switch and magnet is wide.

  • Garage and overhead doors
  • Warehouse roll-up doors
  • Loading dock doors
  • Alarm panel door zones

All in stock orders typically ship the same business days or within 1-2 business days. Cut off for same day shipping is 2:30PM Central Time.

LEADTIME

Items with lead times typically ship in 4-7 business days.

FREE SHIPPING POLICY

Orders with free shipping may have longer lead times due to those items being shipped the most economical way. Free shipping on most orders over $195.00 does not include gate operators, loop sealant, and any extreme length or weight items

Our return policy lasts for only 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund. Some items such as Gate Operators or custom parts may not be returnable or carry a restocking fee if returned.

Read return policies

Protec Controls accepts purchase orders please contact us.

NET 30

We also support Net 30 terms on our website for easy ordering. Please fill out the form to the right with your company information and we will get your account setup to place Net 30 orders.

GOVERNMENT & GSA

Protec Controls accepts GSA SmartPay cards along with all major credit cards. For government quotes and purchase orders please email govsales@proteccontrols.com

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