Code: 700-751-8MD21
Marque: Helmholz
Technical Data
SSW7-TS with modem
Dimensions (LxWxH mm) 130 x 68 x 30
Weight approx. 220g
Supply voltage +24 V ±25 %
from PLC or extern
Current consumption approx. 110 mA
MPI interface
Type RS485
Transmission rate 19.2 or 187.5 Kbit/s
Cable connector SUB-D, 9-way
with PG interface and
terminating resistor
Communication interface
Type RS232, 2-wire dial-up
(analog), ISDN SO
Transmission type serial asynchronous
Transmission rate 9.6...115 Kbaud
Parity -
Data format 8 bit
Protocols PC <-> S7
via modem or local
Connection connector, SUB-D,
9-way and RJ11
Degree of protection IP 20
Demande de devis