|
|
|
|
|
|
|
|
|
|
||||
|
|
|||||
|
|
|
|
|
|
|
|
|
|||||
 |
 |
The FailSafe GuardSwitch is designed as a safety interlock to be attached to a machine’s guard or door. Unlike a standard reed switch interlock, the circuit has been designed to have an “open” failure mode. If the main reed sticks closed when the guard opens, the in-line fuse will blow, opening the circuit. If the watchdog reed sticks closed when the guard closes, the in-line fuse will blow, opening the circuit. The circuit will draw up to 4.5A to blow the fuse in less than 200ms. Along with being FailSafe, all the 200 series switches have non-coded actuators. Download PDF pages from the Product Catalog or detailed Installation Instructions under each product. (You will need Adobe Acrobat to view these files. To download a free copy, link to: www.adobe.com NOTE: All dimensions listed are approximate. For precise dimensions, download catalog pages or installation instructions. |
|
||||||
|
215 GuardSwitch |
251 & 253-F6 & F7 GuardSwitch | ||||||||
 |
This is a fail-safe switch in a nylon 6/6 housing with a watch-dog circuit and an internal fuse. It has a single magnet actuator (non-coded). Available in 24VAC/DC. 2-1/2"(L) x 5/8"(H) x 3/4"(D) Nylon Enclosure |
 |
This is a fail-safe switch with aluminum housing for harsher environments. The switch is available in either 24VAC/DC or 100-120 VAC/DC. 2-7/8"(L) x 1-1/8"(H) x 3/4"(D) Polyurethane Enamel-Coated Aluminum Enclosure |
||||||
| 215
GuardSwitch (PDF 108K) 215 GuardSwitch Installation Instructions (PDF 380K) |
|||||||||
|
251
& 253-F6 & F7 GuardSwitch (PDF 72K)
|
|||||||||
| 291-F6 & F7 GuardSwitch |
|
||||||||
 |
This switch is similar to the 251 and 253-F6 and F7, but the housing is made of seamless stainless steel for extremely harsh environments like food processing, chemical, and machine oil environments. Available in either 24VAC/DC or 100-120VAC/DC. 5-3/4"(L) x 2"(H) x 1-1/2"(D) 4-1/4"(L) x 1-1/4"(H) x 7/8"(D) Stainless Steel Enclosure |
||||||||
| 291-F6
& F7 GuardSwitch (PDF 68K) 291-F6 GuardSwitch Installation Instructions (PDF 396K) 291-F7 GuardSwitch Installation Instructions (PDF 396K) |
|||||||||
 |
|
|
|
|
|
|
|
||