Siemens siprotec 7SA6 User Manual

Technical Data
10-57SA6 Manual
C53000-G1176-C133-1
Alarm relay 1 with NC contact or NO contact
(switch selectable)
Switching capability MAKE 30 W/VA
BREAK 20 VA
30 W resistive
25 W for L/R ≤ 50 ms
Switching voltage 250 V
Permissible current 1 A permanent
10.1.4 Communications Interfaces
Operating Interface – Connection front panel, non-isolated, RS 232
9-pin DSUB socket
for connection to a personal computer
– Operation with DIGSI
®
4
– Transmission speed min. 4800 Baud; max. 115200 Baud
factory setting: 38400 Baud; parity: 8E1
– Maximum transmission distance 15 m (50 ft)
Rear Service/
Modem Interface
RS232/RS485/Optical isolated interface for data transfer
acc. ordered version
Operation with DIGSI
®
4
RS232
– Connection for flush mounted case rear panel, mounting location “C”
9-pin DSUB socket
for surface mounted case at the terminal on the case bottom
shielded data cable
– Test voltage 500 V; 50 Hz
– Transmission speed min. 4800 Baud; max. 115200 Baud
factory setting: 38400 Baud
– Maximum transmission distance max. 15 m (50 ft)
RS485
– Connection for flush mounted case rear panel, mounting location “C”
9-pin DSUB socket
for surface mounted case on case bottom
shielded data cable
– Test voltage 500 V; 50 Hz
– Transmission speed min. 4800 Baud; max. 115200 Baud
factory setting: 38400 Baud
– Maximum transmission distance max. 1km

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English