The Compact 'A' series are a range of sil rated instruments with high impact polycarbonate enclosures for either individual Surface or Din rail mounting. 

Our Amelec SIL rated trip amplifiers, signal splitters, trip transmitters, signal booster and more are in accordance with IEC61508 (sil 1, sil 2 & sil 3), supporting data available on request.

Depending on the mounting option chosen by the customer terminals are either at the front of the unit, on top and bottom surfaces of the housing or at the rear of the panel mounted units.

View trip amplifiers, arithmetic units/psu and transmitters/trip transmitters. Furthermore the dimensions & drawings for the enclosures are available as well.