Technische Daten - Siemens 7XV5451-0 A00 Series Operating Instructions Manual

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Technische Daten

Mechanical Design
Housing Plastic, EG90
see dimensional drawings
Dimensions
Weight approx. 250 g
Degree of protection acc. to EN60529
Housing
Terminals
Auxiliary Power U
H
Rated input voltage
- DC voltage DC 24 V - 250 V ± 20 %
- AC voltage AC 60 V - 230 V ± 20 % / 45-65 Hz
Class of protection III
Power consumption at U
3 W
- DC voltage
3.5 VA
- AC voltage
Fault Signal Output Measuring and control relay,
Connector 1 NC contact, potential-free
2-pole Phoenix terminal
Test voltage 3.7 kV
Switching voltage (rated DC 250 V
voltage)
Switching capacity 20 W/VA
Switching current 1 A permanent
Fault indicator Green LED: 5 V o.k.
Page 8 of 32 Repeater 820nm / 1300nm
IP 51 plastic
IP 20
= U ; typical value
H HN
eff
A 12/03
s
Optical 820 nm Interface
Optical inputs / outputs
FO connector
Data flow indicator
Wavelength
Data output
Sensitivity
Optical budget
Maximum distance spanned
Maximum baud rate
Minimum baud rate
A 12/03 Repeater 820nm / 1300nm
1 transmitter, 1 receiver
FSMA (plastic protective caps)
none
820 nm
-19dBm: gradient
fiber 50/125µm
-15dBm: gradient
fiber 62,5/125µm
-30dBm
10 dB (+3 dB loss budget)
• 3 km with
62,5/125 µm gradient fiber
• In combination with
SIPROTEC systems the
distance spanned
with multimode fiber
62,5/125 µm is 1,5km
• 3,5m with plastic fiber
980/1000 µm
5 MBd
9,6kBd
Page 9 of 32