Nittan Evolution EV-2I1O Two Input One Output Module

EV-2I1O is a Dual Input, Single Output module, with integral –ve line Short circuit isolator compatible with Evolution analogue addressable system devices. The Module includes setting options for a normally closed contact input and Fail Safe mode for Door release requirement. LEDs are provided to Indicate Input & Output active, Fault and Isolator Open.

The module is designed to fit the range of standard UK 2-Gang electrical enclosures, including Surface & Flush mount options. Device address may be set using EV-AD2-EXT Hand held programmer. The Short Circuit Isolator will protect the system, whilst allowing the device to continue communication from the opposite side. The isolator will self-reset when the fault clears.

The following resistors are required for Fault and Alarm monitoring:

EOL = 10k Ohm

Alarm = 470 / 680 Ohm