Description The ISIS safety switches are suitable to use in most machine guarding applications. Using 'coded magnet' technology, they are easy to install, reliable in operation and difficult to defeat. The simple 2-wire connection to each switch is a major advantage of the ISIS system, simplifying and speeding up installaion of the ISIS safety switches. Unlike most systems that require 6 or 7 connections to each switch to achieve CAT 3 and above, the 2-wire connection to each ISIS safety switch provides immediate detection of short or open circuit faults, not waiting for the next demand on the safety system. The ISIS safety switches are compact, robust and ideal for use on hinged, sliding or lift-off machine guards. As the switches are fully encapsulated in an ABS housing they can be placed in 'high pressure washdown' or dusty areas with no problems. The 8mm switching distance makes installation quick and simple, ( the inital alignment is less critical than for mechanical switches ). It also means they are tolerant to guard vibration and misalignment making them very reliable over long term use. Approvals 
Dimensions 
Dimensions in MM Technical Specification
| Specifications | | Operation | Coded Magnetic | | Max. Switches per system | 30 | | Switching Distance | 8 mm | | Construction | ABS, Resin filled | | IP Rating | IP67 | | Cable Lengths | 3, 5, 10 and 15 metre (Max 100m) | | Features | Single point switching gives reliable starting and | | Simple 2-Wire connection | | Immediate fault detection | | Approvals | TUV Category 3 | | UL 508 Industrial Control Equipment | | CE |
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