Passive Components for RS-485 Networks
4-60
PROFIBUS Networks SIMATIC NET
6GK1970-5CA20-0AA1 Release 2 05/2000
4.7.6 Technical Data of the RS-485 Bus Terminal
Technical Data of the RS-485 Bus Terminal
Connector to DTE 9-pin sub-D male connector
Transmission rate 9.6 to 1.500 Kbps
PG interface (optional) 9-pin sub-D female connector
Power supply range 4.75 to 5.25 V DC
Current consumption: 5 mA
Environmental conditions:
Operating temperature 0 to 55 °C
Storage/transport temperature -25 to 70 °C
Relative humidity F complying with DIN 40040 15% to 95%
at 25 °C no condensation
Construction
Dimensions (W x H x D) in mm RS-485 50 x 135 x 47
RS-485/PG 50 x 135 x 52
Weight
(incl. 1.5 m connecting cable)
RS-485, RS-485/PG approx. 310 g
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