Raymarine ST70 Installationsanleitung PDF herunterladen (Seite 23)

Chapter 4: Technical specifications 15

Chapter 4: Technical specifications

Note: The LEN (Load Equivalency Number ) contributes to the overall system load. Your sys-

tem has a maximum load capacity, which must not be exceeded. For more detailed information

on SeaTalk

system capacity refer to the SeaTalk

Reference Manual.

Supply voltage:

Nominal12 V dc

Maximum16 V dc

Minimum 10 V dc

Absolute maximum: 18.5 V dc

Current:

Nominal – dependent on screen brightness setting

Maximum – not more than 220 mA

Dimensions (excluding studs)

4.33 in W x 4.53 in H x 1.28 in D (110 mm x 115 mm x 32.5 mm)

Connections

Two SeaTalk

Operating temperature

-20º to +70ºC

Illumination

Sliding scale

Compliances

RoHS

EMC EN60945 Revision 4

Buzzer

Monotone buzzer (3.9 kHz)

Load Equivalency Number

(LEN)

87071-1.book Page 15 Monday, April 21, 2008 3:34 PM

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Raymarine ST70 Installationsanleitung Seite 23