Operating Manual - SERANA–Q Serial Analogous Indicators
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5.4 Accuracy at reference conditions
Accuracy class
1
Reference conditions:
Environment temperature
23°C
Position of use
rated position ±30°
5.5 Environmental
Climatic suitability
according to IEC 60945 device class ”suspended”
Operating temperature –25 ... +55°C
range
Storage temperature
–25 ... +70°C
range
Relative humidity
≤
95%, non-condensing
Shock resistance
15 g, 11 ms
Vibration resistance
+/–1 mm, 2 ... 13.2 Hz
7.2 m/s², 13,2 .... 100 Hz
5.6 Standards and certificates
Marine application
with certificate according to directive 2014/90/EU
with MED certificate
MED/4.9 Rotation speed
MED/4.20 Rudder angle
MED/4.21 Propeller speed
with Type Approval DNV–GL
DIN EN 60 529
Enclosure codes by housings (IP - code)
Ships and marine technology–
ISO 20672
Rate of turn indicators
ISO 20673
Electric rudder angle indicators
ISO 22554
Propeller shaft revolution indicators
Maritime navigation and radiocommunication equipment and systems –
IEC 60945
General requirements –
Methods of testing and required test results
IEC 61162–1
Digital interfaces – Part 1: Single talker and multiple listeners
(4800 Baud)
IEC 61162–2
Digital interfaces – Part 2: Multiple talkers and multiple listeners,
Highspeed transmission (38400, 115200 Baud)
IEC 62288
Presentation of navigation-related information on shipborne
navigational displays - General requirements, methods of testing
and required test results
Summary of Contents for SERANA-Q 144
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