Siemens SIMATIC NET PROFIBUS Owner's Manual page 182

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