PROFIBUS L2 - PUR
for application in drag chains
Technical parameters
| 1 × 2 × 0,64 mm | 2 x 2 x 0,25 mm2 | |
|---|---|---|
| Core diameter: | Fine stranded copper core acc to DIN VDE 0295, IEC 228 | Fine stranded copper core acc to DIN VDE 0295, IEC 228 |
| Insulation: | TPE | TPE |
| Color of insulation: | red, green | white–brown, green–yellow |
| Screening: | 2 cores + 2 fillers stranded together
and wrapped with textile tape, tinned copper braided screening, approx. 85%, and again wrapped with textile tape |
4 cores + 2 fillers stranded together
and wrapped with textile tape, tinned copper braided screening, approx. 85%, and again wrapped with textile tape |
| Sheath: | PUR | PUR |
| Outer diameter: | approx 8,0 mm | approx. 7,5 mm |
| Sheath color: | violet | violet |
| Surge impedance: | 150 Ω ±10% | 100-120 Ω |
| Transfer rate: | 500 kBit/s | 500 kBit/s |
| Transfer size: | max. 400 m | max. 400 m |
| Capacitance: | 30 nF/km | 60 nF/km |
| Nominal voltage: | 250 V | 250 V |
| Testing voltage: | core/core: 1200 V | core/core: 1200 V |
| core/screen: 750 V | core/screen: 750 V | |
| Loop resistance: | at + 20 ºC max 115 Ω/km | at + 20 ºC max 186 Ω/km |
| Insulation resistance: | at + 20 ºC 20 MΩ x km | at + 20 ºC 20 MΩ x km |
| Cable weight: | approx. 56 kg/km | approx. 70 kg/km |
| Minimum bending radius for flexing from: | approx. 7,5 x cable diameter | approx. 7,5 x cable diameter |
| Minimum bending radius for permanent for fixed from: | inf 5x cable diameter | inf 5x cable diameter |
| Temperature range – fixed from: | -50 ºC to +80 ºC | -50 ºC to +80 ºC |
| Temperature range – flexing from: | -30ºC to +80ºC | -30ºC to +80ºC |
| Copper content: | 21 kg/km | 36 kg/km |
Norms
Profibus specification conforms to EN 61158, EN 61784 (DIN 19245 and EN 50170), IEC 61158.
Application
This system cable is used to connect L2-BUS components. Cables are suitable for systems with high requirements of mechanical resistant and for drag chain applications, on moving systems, robotic technology.
Ordering code
- 0681186, PROFIBUS L2 - PUR 1x2x0,64
- 0681912, PROFIBUS L2 - PUR 2x2x0,25
Note
- Conforms to RoHS.
Products
-
Cables and Wires
- Flexible - unscreened cables, spiral cables
- Flexible - screened cables
- Cables for industrial electronics and for explosive environment
- Heat-resistant cables, Thermocouple compensation cables
- Halogen-free cables
- Data and BUS cables
- Rubber flexible cables
- Telephone and communication cables
- Power supply cables
- Flexible Cu rope
- Accessories
Metal prices (€/100kg)
06.02.2023
Al = 334.99€/100kgCu = 858.65€/100kg
03.02.2023
Al = 334.58€/100kgCu = 859.63€/100kg
02.02.2023
Al = 340.97€/100kgCu = 872.63€/100kg
01.02.2023
Al = 335.86€/100kgCu = 868.54€/100kg
31.01.2023
Al = 337.48€/100kgCu = 876.49€/100kg
Top news
ISO recertification
In August 2018 our company succesfully passed recertification audit under ISO:9001 – Quality Management System
New company name
Dear business partners, I would like to inform you about change of legal status of our company DDA spol. s r.o. into DDA a.s. registered in Business regist...
New products added!
New products added to our portfolio: SERVO-FLEX-PUR-JZ - highly flexible cable for drag chains SERVO-FLEX-PVC-JZ - flexible power supply cable for s...
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ISO 9001:2000 certificate
DDA Ltd. is a holder of ISO 9001:2000 certificate.