Non Contact Safety Switches
ISIS Controllers and Extended Module
For Monitoring ISIS Swtiches

The ISIS-4 control unit is available in 4 different input voltages and can monitor up to 4 ISIS safety switches. The easy to install, 35mm DIN Rail mounting housing provides 2 x safety and 1 x auxiliary output contacts (4A / 230V ac). Indicator LED's in the ISIS-4 show the number of gates that have been selected, gate status, power and run. A DIP switch located beneath the lid is used to select the number of active safety switches (note: The selector switch and number of safety switches must match or the control unit will not operate.)

The ISIS-2 control unit can monitor up to 2 ISIS safety switches and is housed in a slim-line (22.5mm), DIN Rail mounting housing. This unit can accept either 24V ac or dc supply, and provides 2 x safety and 1 x auxiliary output contacts (4A / 230V ac). Indicator LED's in the ISIS-2 lid show power, run and gate status. Like the ISIS-4, a DIP switch located beneath the lid selects the number of active safety switches (note: The selector switch and number of safety switches must match or the control unit will not operate.)

The ISIS-E Extender module provides 5 safety switch inputs to an ISIS control unit (ISIS-2 or ISIS-4). Multiple ISIS-E extender modules can be connected together into one system, making it possible to monitor large numbers of machine guards or to add gates to an existing system at a later date. The ISIS-E requires 24V ac/dc supply and a simple 2 wire connection from the ISIS-E to any active ISIS safety switch input. LED indication is available from all gate switches showing guard status.

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Additional products are available from the manufacturer. Please call us with your application needs.