MarineMotion Product news and information Alphatron Marine is supplier and installer of state of the art navigation, communication and control equipment for the deep sea market. Alphatron Marine is also supplier of communication and entertainment equipment for maritime and land applications. Our knowledge and experience will result in a suitable solution for your specific query. After the installation you can trust on a dedicated service team. 24/7 all over the world… ALPHARUDDER TRI-2 The ALPHARUDDER TRI-2 Rudder Angle Indicator is applied for the indication of the rudder position on the ceiling of the bridge. Equipped with 3 extra large white scales, this indicator ensures a quick and easy reading of the rudder angle from any angle up to 250° and from a distance of up to 5 metres from the indicator. The ALPHARUDDER TRI-2 is equipped with longlife LED’s, ensuring easy and clear reading of the scales in the dim light on the bridge. The white scales are translucent, implying that the division lines and the figures are clearly visible, and that the pointer is seen clearly as a shadow. The ALPHARUDDER TRI-2 consists of a robust moving coil system equipped with 3 pointers mounted on a common shaft and is housed in a matt black, waterproof case for deck head suspension. Dimming function The light intensity can be changed by means of a built-in dimmer, accessible on the rear plate of the indicator. If remote dimming is preferred, this built-in dimmer may be removed from the indicator (after dismantling of the rear plate) and mounted e.g. in a control panel. A plug for sealing of the hole in the rear plate is included on delivery.

Technical specifications Accuracy Illumination Dimmer : Class 1.5 (-10...15...30...55°C) to EN 60051 and IEC 51 : Long-life LEDs : Built-in. Can be removed and mounted e.g. in a control panel if remote dimmer is preferred Galvanic separation : 2kV - 50Hz - 1 min Compass safety distance :1m Auxiliary voltage illumination : 24V AC/DC ±25% Consumption : Max. 113mA EMC : To EN 50081-1/2, EN 50082-1/2, SS4361503 (PL4) and IEC 255-22-1 Connections : Built-in screw terminals Cable dimension : 0.2...2.5 mm2 Cable entries : Via two PG 13.5 cable glands. Cable diameter: 11 mm Materials plastic housing...