REACH | RoHS | CE
Description
PROcess FIeld BUS is a standard for fieldbus communication in automation
technology.
PROcess FIeld BUS links controller or control systems with
decentralized field devices (sensors and actuators) via a single bus cable on the
field level. It also enables consistent data exchange with higher ranking
communication systems. Consistency of PROcess FIeld BUS is enabled by utilizing a
single, standardized, application-independent communication protocol (named PROcess
FIeld BUS DP), which, without any difference, supports fieldbus solutions both in
factory and process automation as well as in motion control and safety-related
tasks.
To ensure correct interaction between the numerous devices of an
automation solution, the basic device functions and services must match in regard to
communication, functionality and industry sector solutions. This uniformity is
achieved by means of "application profiles" which refer to device families or
special industry sector requirements, e.g. process automation (PA Devices), Motion
Control (PROFIdrive) or integration of HART devices.
PROcess FIeld BUS DP is in
the central position and carries communication data between a controller and field
devices, preferably in Factory Automation (FA). PROcess FIeld BUS PA string is
connected through a coupler or linking device to enable typical process automation
(PA) applications, e.g. in a hazardous environments. The controller is connected to
PROcess FIeld NET as system bus and interface to MES and ERP levels. PA segments can
also be connected directly to PROcess FIeld NET using proxy technology.
Technical Data
Standard: Adapted to DIN 19245 & EN 50170
Operating
Voltage: 250V (not for power installation)
Insulation
Resistance: 5000 G x cm
Temperature Range: Flexing
12 x cable ø Fixed 6 x cable ø
Minimum Bending Radius: Flexing
12 x cable ø.
Fixed installation 6 x cable ø
Test Voltage:
1500V
Flame Retardant: Complies to IEC 60332-1-2
Cable Design Parameters
Variants | Size | Configuration | Construction | Application | Sheath Colour | Approx.Cable Dia. (mm) |
---|---|---|---|---|---|---|
02Y(St)CY DP | 22 AWG x 1PR (0.32 Sq. mm) | 1/0.64 mm | ABC solid/Foam PE/PETP/AL. Mylar/ATC Braid 65%/PVC Outer sheath | Fixed installation, indoor usage | Violet | 8.0 |
02Y(St) C11Y DP | 22 AWG x 1PR (0.32 Sq. mm) | 1/0.64 mm | ABC solid/Foam PE/PETP/AL. Mylar/ATC Braid 65%/PUR Outer sheath | Fixed installation, Industrial Area | Black | 8.0 |
02Y(St)CY DP Armoured | 22 AWG x 1PR (0.32 Sq. mm) | 1/0.64 mm | ABC solid/Foam PE/PETP/AL. Mylar/ATC Braid 65%/PVC Inner sheath/GI armour wires/PVC Outer sheath | Direct Burial | Black (Outer); Inner (Violet) | 13.0 |
02Y(St)CY PA Solid | 18 AWG x 1PR (0.8 Sq. mm) | 1/1.02 mm (1/18 AWG) | ABC solid/Foam PE/PETP/AL. Mylar/ATC Braid 65%/PVC Outer sheath | Fixed installation, indoor usage | Blue | 9.2 |
02Y(St)CY PA Armoured | 18 AWG x 1PR (0.8 Sq. mm) | 1/1.02 mm (1/18 AWG) | ABC solid/Foam PE/PETP/AL. Mylar/ ATC Braid 65%/PVC Inner sheath/ GI armour wires/PVC Outer sheath | Direct Burial | Black (Outer); Inner (Blue) | 14.0 |
Electrical Parameters
PROcess FIeld BUS DP :
Conductor Resistance (Loop) at 20°C : 110 /km (Max.)
Mutual Capacitance : 35 nf/km (Max.)
Inductance : 0.65 mH/km (Nom.)
Frequency | Characteristic Impedance (Ω) | Attenuation (dB/100m) |
---|---|---|
9.6 kHz | 270 ± 27 | ≤ 0.25 |
38.4 kHz | 185 ± 18.5 | ≤ 0.40 |
4 MHz | 150 ± 15 | ≤ 2.2 |
16 MHz | 150 ± 15 | ≤ 4.2 |
PROcess FIeld BUS PA:
Conductor Resistance (Loop) at 20°C : 44 /km (Max.)
Mutual Capacitance : 55 nf/km (Max.)
Characteristic Impedance @ 31.25 kHz :
100 ± 15
Attenuation @ 39
Khz : ≤ 3 dB/km
Inductance : 0.65 mH/km (Nom.)
Baud Rate (kbit/s) | Segment Length (Meters) | Segment Length (Feet) |
---|---|---|
9.6 | 1200 | 3940 |
19.2 | 1200 | 3940 |
45.45 | 1200 | 3940 |
93.75 | 1200 | 3940 |
187.5 | 1000 | 3280 |
500 | 400 | 1310 |
1500 | 200 | 656 |
3000 | 100 | 328 |
6000 | 100 | 328 |
12000 | 100 | 328 |
More Variants Available
PROcess FIeld BUS DP and PA for flexible applications
PROcess FIeld BUS DP and PA with steel braid
Halogen free variant with Low Smoke Zero Halogen (LSZH) outer sheath.
Note :
HART = Highway Addressable Remote Transducer DP = Decentralized Peripherals
PA = Process Automation