Siemens SIMATIC NET PROFIBUS - Manual (Page 182)

Active Components for RS-485 Networks
5-16
PROFIBUS Networks SIMATIC NET
6GK1970-5CA20-0AA1 Release 2 05/2000
Technical Specifications
Table 5-5 lists the technical data of the PROFIBUS terminator:
Table 5-5 Technical Specifications of the PROFIBUS Terminator
Technical Specifications
Power supply
S
Rated voltage 24 V DC
S
Ripple (static limit) 20.4 V DC to 28.8 V DC
Power consumption at rated voltage max. 25 mA
Electrical isolation yes, 600 V DC
Transmission rate 9.6 Kbps to 12 Mbps
Degree of protection IP20
Permitted ambient temperatures 0
°
C to 60
°
C
Storage temperature – 40
°
C to +70
°
C
Connectable cables; power supply
S
Flexible cables
– With wire-end ferrule
– Without wire-end ferrule
S
Solid cables
Screw mechanism;
0.25 mm 2 to 1.5 mm 2
0.14 mm 2 to 2.5 mm 2
0.14 mm 2 to 2.5 mm 2
Connectable cables; PROFIBUS Screw mechanism; all
SIMATIC NET PROFIBUS cables
Dimensions W H D (in mm) 60 70 43
Weight (including packing) 95 g