13-9
©
Siemens AG 2010 All Rights Reserved
Operating Instructions SICLOCK
®
TC100
Technical data
13
Table 13-1
SICLOCK TC100, technical data
Dimensions
180.0 x 88.9 x 47.0 (W x H x D in mm)
Weight
approx. 750 g
Supply voltage
24 VDC (-15% to +20%) at X1
Power supply
continuous current 0.7 A max.
Transient voltage interruption
3 ms (at 20.4 to 28.8 V) max.
Power consumption
15 W max.
Power loss
typically 7.5 W
External fuse
1 A slow-action
Degree of protection
IP 20
Mounting type
35 mm standard mounting rail
EN 50022-35 mounting rail (15 mm high) or
SIMATIC DIN rail
Safety
Product standard
EN 61131-2 (environment)
Test voltage
Circuits with nominal voltage Ue <50 V relative to other circuits or
ground, test voltage 500 VDC:
Protection class
Protection class III according to EN 60536
Electrical safety
EN 60950-1
Time of day characteristics
Accuracy in relation to
GPS signal
< 50 µs
Accuracy in relation to
DCF77 signal
< 1000 µs
Accuracy in case of loss of
GPS signal
< 50x10
-9
Accuracy in case of loss of
DCF77 signal
< 1x10
-6
Accuracy in case of power
failure
< 4x10
-6
Time-of-day correction by
microsteps
< 50 µs/s
Jitter in GPS operation
< 200 ns/s
Reserve power
See battery
Summary of Contents for SICLOCK TC100
Page 1: ...SICLOCK s SICLOCK TC100 Plant Central Clock Operating Instructions 11 2012 ...
Page 5: ...Preface Preface 4 Siemens AG 2010 All Rights Reserved SICLOCK TC100 Operating Instructions ...
Page 33: ...Mounting 5 3 Siemens AG 2010 All Rights Reserved SICLOCK TC100 Operating Instructions ...
Page 43: ...Connection 6 4 Siemens AG 2010 All Rights Reserved SICLOCK TC100 Operating Instructions ...
Page 101: ...Technical data 13 Siemens AG 2010 All Rights Reserved SICLOCK TC100 Operating Instructions ...
Page 113: ...ESD guidelines B 11 Siemens AG 2010 All Rights Reserved SICLOCK TC100 Operating Instructions ...
Page 121: ...Glossary D 1 Siemens AG 2010 All Rights Reserved SICLOCK TC100 Operating Instructions ...
Page 124: ...Siemens AG Industry Sector Postfach 48 48 90026 NUREMBERG GERMANY www siemens com siclock ...