The ISIS-2 control unit can monitor up to 2 ISIS safety switches and is housed in a slim-line (22.5 mm), DIN Rail mounting housing. This single unit can accept either 24 VAC or DC supply, and provides 2 x safety and 1 x auxiliary output contacts (4 A / 230 VAC). 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.)
Control Category: | EN 954 CAT 3, SIL 3, PL-e |
Supply Voltage: | 24 VAC/DC |
Power Consumption: | 3 VA |
Output Contacts: | 2 x N/O Safety Contacts 1 x N/C Auxilliary Contact |
Safety Contact Switching: | 2, (use ISIS-E to add more inputs) |
Mounting: | 35 mm DIN Rail |
IP Rating: | Housing IP40, Terminal IP20 |
Indication: | Guard Selected and Status Indication. Auxilliary Output Contact |
Features: | Slim-line CAT 3 Control unit. Simple 2-wire connection to safety switches |
Approval: | TUV Category 3, UL 508 Industrial Control Equipment, CE |