Siemens SIPROTEC 7SS60, Manual

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Technical Data
9-7
7SS60 Manual
E50417–G1176–C132–A2
9.1.2.3 7TS720 command output module
Auxiliary voltage Rated auxiliary voltageU
H
48/60 Vdc (38 to 72 Vdc)
(permissible voltage range) 110/125 Vdc (88 to 150 Vdc)
220/250 Vdc (176 to 300 Vdc)
settable, see Figure A-8
as delivered: 220/250 Vdc
Power
consumption Rated auxiliary voltage max. power consumption, continuous
48 V 0.7 W
60 V 1.0 W
110 V 1.9 W
125 V 2.4 W
220 V 3.1 W
250 V 3.9 W
Command contacts Number of relays 8
Contacts per relay 2 NO contacts
for short-term operation < 10 s
1)
Pickup time approx. 7 ms
Switching capacity
MAKE 1000 W/VA
BREAK 30 W/VA
Switching voltage 250 V ac/dc
permissible current
continuous 5 A
0.5 s 30 A
Weight approx. 0.5 kg
1)
limited by the continuous power dissipation of the device
9.1.3 Peripheral module housing
Design Housing 7XP204
1
/
2
19"
Dimensions see Figure 9-2
Weight approx. 3.5 kg
Degree of protection according
to IEC 60529-1
for the device IP 51 (front)
IP 20 (rear)
for operator protection IP 2X (if all connectors and blanking plates
are fitted)