SCM Doc. nº HD-2-1-13.1.2 RUDDER ANGLE INDICATORS TYPE: I - M MODEL: I - M - 2S (Rudder angle indicator) FEATURES - Quiet, steady and resistant rudder angle indicator - Material: ABS plastic and methyl methacrylate - Communication protocol: RS-422 (2 wires) - Includes 2 tapered scales: Port: from 0º to 45º (red colour) Starboard: from 0º to 45º (green colour) - Indication made by steeper motors - Admits interface to communicate with the VDR TECHNICAL SPECIFICATIONS Power supply 24 VDC Power consumption 20 W Operating temperature -20ºC to +50ºC Resolution 1º Accuracy 0.5º Assembly Bulkhead Weight Approx. 2 Kg IP-rating 55 TECHNICAL SPECIFICATIONS. EDITION: FEBRUARY 2010 RUDDER ANGLE INDICATORS www.scmsistemas.com SCM SISTEMAS S.L. Tel. +34 985356263 ADDRESS: C/Benjamin Franklin nº 351 Tel. +34 985168043 33211 Gijón (Asturias) Spain Fax +34 985348083

SCM Doc. nº HD-2-1-13.1.2 I-M-2S EXTENSIONS TECHNICAL SPECIFICATIONS. EDITION: FEBRUARY 2010 RUDDER ANGLE INDICATORS www.scmsistemas.com SCM SISTEMAS S.L. Tel. +34 985356263 ADDRESS: C/Benjamin Franklin nº 351 Tel. +34 985168043 33211 Gijón (Asturias) Spain Fax +34 985348083