The new G.R.I. extended gap series was specifically developed in response to installer request for a magnetic contact that would work on loose fitting, worn, or damaged overhead doors. The G.R.I. 250WG has an expanded area of activation which was designed for doors that don't return to the exact or approximate position upon closure.
Ideally, the installer should determine total travel from left to right and from front to back. Locating the center position in both directions should determine the best placement of the switch.
Standard switch length is 7 1/2" with a 36" armored cable lead, but switch and lead can be custom ordered in any length required. All mounting hardware including lead anchors is provided as well as 1 S-12 mounting bracket for the actuating magnet. A 1/4" masonry bit is required for lead anchor installation.
Name : GRI 200-36WG Floor Mount Industrial Overhead Door Switch Set, 2-1/2" Wide Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A and 36" Stainless Steel Armored Cable, Aluminum , George Risk Industries
Category : Magnetic Contacts
UPC Code : 697625004577
Country of Origin : United States. Country of origin is subject to change.
ADI Part Number : GI-20036WG
Brand Name : GRI
Manufacturer : George Risk Industries
Manufacturer Part Number : 200-36WG
Product Model : 200-36WG
Product Name : 200-36WG Magnetic Contact
Product Series : 200
Product Type : Magnetic Contact
Contact Configuration : N.O.
Contact Form : Form A
Contact Resistance : 150000 Micro Ohm
Contact Resistance (Ohm) : 0.15
Mounting Type : Floor Mount
Recommended Use : Door
Standard Gap : 3.25"
Standard Gap (mm) : 82.55
Termination Style : Screw Terminal
Product Material : Aluminum
Contact Type : Closed Loop
Limited Warranty : Lifetime
Additional Information : <ul> <li>#22AWG In 36" Stainless Steel Armored Cable Standard</li> <li>Hermetically Sealed</li> <li>Plated Contacts Resist Sticking or Freezing</li> <li>Supervisory Loops Available Upon Request</li> <li>Switches and Magnets Available Separately</li> </ul>
Country of Origin : United States
Features : End of Line (EOL) Resistor
Package Contents : <ul> <li>250-36WG Magnetic Contact</li> <li>Magnets</li> <li>Brackets</li> <li>Mounting Hardware</li> </ul>