Adicon 8-input/8-output low-voltage module

The SECU-16™ module allows 8 inputs and 8 low-current relay outputs to be added to an Ocelot or Leopard control system. The inputs may be supervised (switch closure), analogue, or 4-20mA.

Three types of inputs may be used on the SECU-16™: supervised, analogue and 4-20mA. A supervised input is a passive, non-current supplying input such as a relay or switch. An analogue input provides a varying voltage such as a light sensor.