Technical Data - Siemens SICLOCK TC 400 Operating Instructions Manual

Technical Data

Table 13-1 Technical data of the SICLOCK TC 400
Dimensions
Weight
Supply voltage
Power supply
Transient voltage interruption
Power consumption
Power loss
Fuse (external)
Degree of protection
Mounting type
Safety
Product standard
Test voltage
Protection class
Electrical safety
Time properties
Accuracy with regard to the
GPS signal
Accuracy with regard to the
DCF77 signal
Accuracy if GPS signal fails
Accuracy if DCF77 signal fails
Accuracy if power supply fails
Time correction through
microstepping
Jitter during GPS operation
Reserve power
Battery
Service life during operation
Service life during storage, dis-
connected
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SICLOCK TC 400
180.0 x 88.9 x 47.0 (WxHxD in mm)
Approximately 750 g
24 VDC (-15% to +20%) at X1
Continuous current max. 0.7 A
Max. 3 ms (at 20.4 V to 28.8 V)
Max. 15 W
Typ. 7.5 W
1 A time-lag
IP 20
35 mm DIN rail
DIN rail EN 50022-35 (15 mm high) or SIMATIC standard mounting rail
EN 61131-2 (environment)
Circuits with nominal voltage Ue <50 V relative to other circuits or
ground, test voltage 500 VDC
Protection class III according to EN 60536
EN 60950-1
< 50 µs
< 1000 µs
-9
< 50x10
-6
< 1x10
-6
< 4x10
< 50 µs/s
< 200 ns/s
See battery
> 12 years
> 12 years
13
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