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T
ECHNICAL
D
ATA
S
YSTEM
6842 GPS S
LIM
L
INE
(1U)
6842 GPS Slim Line System - V09.01
91 / 98
hopf
Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: info@hopf.com
DC Power Supply (Option)
Nominal input voltage:
24V DC
48V DC
110/220V DC
Input voltage range:
18-36V DC
36-76V DC
100-250V DC
Current consumption (at
nominal values):
1.36A 0.68A 0.40A
Turn-on time after
application of mains
voltage:
< 200msec.
< 200msec.
< 500msec.
Input fuse - internal
(equipment protection):
4A fast-acting
2A fast-acting
2A
Insulation voltage
input / output:
1500V DC
1 minute,
500V DC 50M
Ω
at
least (20°C
±
15°C
)
1500V DC
1 minute,
500V DC 50M
Ω
at
least (20°C
±
15°C
)
2000V AC,
1 minute, residual
current = 10mA,
500V DC, 50M
Ω
at
least (at room
temp.)
Output Data
(internal only)
Internal nominal output
voltage
5V DC
5V DC
5V DC
Nominal output current IN
0°C ... +55°C
6A (U
OUT
= 5V DC) 6A (U
OUT
= 5V DC) 6A (U
OUT
= 5V DC)
Efficiency
> 90%
> 90%
> 74%
Function display
(Power LED)
Green LED
Green LED
Green LED
GPS Data
Receiver type:
12 channel phase tracking receiver, C/A code
Evaluation:
L1 frequency (1575.42MHz)
Sensitivity: -143dB
Synchronization time:
•
Cold start: 5min - 30min
(first initialization without position input)
•
Warm start: < 1min
(voltage failure < 3 days)
Antenna connection:
•
Via BNC socket
•
For active antennas,
U
b
= 5V DC
•
Antenna power fed via Board 6842 BNC socket
Environmental Conditions
Temperature range:
Operation:
0°C to +55°C
Storage:
-20°C to +75°C
Humidity:
Max. 95%, not condensed
CE compliant in accordance with EMC Directive 89/336/EEC and Low Voltage
Directive 73/23/EEC
Safety /
Low Voltage Directive:
DIN EN 60950-1:2001
+ A11 + Corrigendum
EN 61000-6-4:
EMC (Electromagnetic Compatibility) /
Interference Resistance:
EN 610000-4-2 /-3/-4/-5/-6/-11