![GRI 4400AB W/1K Biased Aluminum Industrial Switch Set, 1/2 - 2†Gap Closed Loop GRI 4400AB W/1K Biased Aluminum Industrial Switch Set, 1/2 - 2†Gap Closed Loop](https://safsale.com/image/cache/sec/3bdd4df3303641cd92a0dca87b72beddcd58421c-500x400.jpg)
GRI's 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware, brackets and mounting instructions. G.R.I.'s 4400 switch series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. A standard 3 foot length of stainless steel cable is offered as is a vinyl jacketed CL-2 type cable. Custom cable lengths of either type are available by special request. A case spacer PN #5226 can also be ordered as a separate mounting accessory. Switch sets include all other mounting hardware. A mounting kit PN #8297 is also available for garage door track mounting. The kit includes a 4402-A switch set, brackets and mounting hardware.
Features
- 1/2” to 2” gap
- 36" armored cable
- Weather resistant rugged aluminum housing
- Longer leads available upon request
- Mounting hardware included
- Built-in EOL resistors and diodes upon request
- Supervisory loops upon request
Downloads
GRI-Biased-Aluminum.pdf
GRI's 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware, brackets and mounting instructions. G.R.I.'s 4400 switch series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. A standard 3 foot length of stainless steel cable is offered as is a vinyl jacketed CL-2 type cable. Custom cable lengths of either type are available by special request. A case spacer PN #5226 can also be ordered as a separate mounting accessory. Switch sets include all other mounting hardware. A mounting kit PN #8297 is also available for garage door track mounting. The kit includes a 4402-A switch set, brackets and mounting hardware.
Features
- 1/2” to 2” gap
- 36" armored cable
- Weather resistant rugged aluminum housing
- Longer leads available upon request
- Mounting hardware included
- Built-in EOL resistors and diodes upon request
- Supervisory loops upon request
Downloads
GRI-Biased-Aluminum.pdf
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