Siemens SICLOCK TC 400 Operating Instructions Manual page 108

Technical Data
Table 13-1 Technical data of the SICLOCK TC 400
Service life during storage, con-
nected
Electromagnetic compatibility (EMC)
Interference emission
Immunity to interference
Environmental properties
During operation
During storage/transport
Climatic conditions
Temperature during operation
Temperature during stor-
age/transport
Temperature gradient
Relative humidity
- during operation
- storage/transport
Atmospheric pressure
Mech. ambient conditions
During operation
During storage/transport
Interfaces (see also Connecting (Section 6))
Ethernet connection
14-pin terminal strip (see also Terminal assignment (Section 15.1))
2x radio clock inputs
(short-circuit proof)
2x outputs
24 V voltage interface /
20 mA current interface
(short-circuit proof)
1x RS422 / 5 V output
1x NC relay output for WARN-
ING signal
1x NC relay output for ALARM
signal
13-106
< 6 years, see Battery (Section 11.1)
EN 55022 Class A, FCC Class A
EN 55024
EN 60721-3-3 (weather-protected stationary use) Class 3K3
EN 60721-3-2 Class 2K4
0° C to 55° C
-40° C to 70° C
Max. 10° C/h during operation, 20° C/h during storage, no condensation
Tested to IEC 60068-2-78, IEC 60068-2-30
10% to 95% at 25° C (no condensation)
10% to 95% at 25° C (no condensation)
1080 to 795 hPa (corresponds to an altitude of -1000 to 2000 m)
EN 60721-3-3, Class 3M3
EN 60721-3-2, Class 2M2
Four separate Ethernet ports 10/100 MBit/s, autonegotiation
Rated current 20 mA to 40 mA, supply voltage 48 V for the connection of
SICLOCK GPS1000, SICLOCK GPSDEC or SICLOCK DCFRS
Radio clock interfaces are isolated from the remaining electronics.
20 mA / 24 V for DCF77, pulses, cycle clocks, telegrams
The outputs are isolated from the remaining electronics.
For DCF77, pulses, cycle clocks, telegrams
Max. 0.06 A, 48 VDC
Max. 0.06 A, 48 VDC
© Siemens AG 2007 All Rights Reserved
SICLOCK
®
TC 400