Simrad MX500 - Page 198

Simrad MX500 | 197
MX521 Antenna:
Height: ................................................................89 mm.
Diameter: ..........................................................182 mm.
Cable: ...........................Choose from 3, 20, 40, 60 or 80 m
Environmental
MX500 CDU:
Operating Temperature: -15 to +55 °C. IEC/EN 60945 Ed. 4
Storage Temperature: -30 to +70 °C. IEC/EN 60945 Ed. 4
Humidity: .......................................... IEC/EN 60945 Ed. 4
Vibration: .......................................... IEC/EN 60945 Ed. 4
Corrosion: .......................................... IEC/EN 60945 Ed. 4
EMI: .................................................. IEC/EN 60945 Ed. 4
Water Resistance: ................................................. IPC 65
IMO: MSC 112 (73), IEC 61108-1, IEC 61162-1, IEC 60945 Ed. 4
FCC: ........................................ Part 15, Subpart B, Class B
Compass Safe Distance: ................> 1 m. (Recommended)
Power:
MX500 CDU :
Type: ............ DC/ DC switch mode with galvanic separation
Consumption: Less than 11W (display back light on). Typical
8W at 24 volt external supply voltage. Typical 8.7W at 12
volt external supply voltage
Supply voltage: ........................................ 10.5 to 32 VDC
Reverse protection: ....................... -100 volt: internal diode
Over voltage protection: +40 volt: fuse and transient volt-
age suppression
Fuse: Internal over current/over temperature fuse.
Automatic resetting
Insulation: ................Supply voltage to data pins or shield:
Maximum 50 VDC
Antenna supply: ........................ 12 VDC, maximum 500mA
Antenna:
MX 521A: ................................................ 12 VDC, 200 mA
MX 421B: ............................................... 12 VDC, 280 mA
MX 525A: ................................................ 12 VDC, 200 mA