UNITRONIC® 300 STP
Shielded control and signal cable with small conductor cross-section and twisted in pairs – UL/CSA listed
UNITRONIC® 300 STP – shielded PVC data cable with twisted pairs with UL/CSA CMG, PLTC & ITC for use in export-oriented machine construction
- Other sizes on request
- Especially for 20 AWG and 18 AWG: Up to 37 pairs can be produced with standard core colour code; up to 50 pairs with non-standard colour code, e.g. with green-yellow protective conductor
Benefits
- Wide application range due to multiple certifications
- Cost-saving, easy installation due to omission of closed cable systems (suitable for open wiring)
- Overall shield minimises electrical
interference - Decoupling of circuits by means of
twisted-pair (TP) design (crosstalk effects)
Application range
- Control and signal cables for internal and external wiring
- Process control; electrical equipment; industrial machinery; low-voltage control
- For the North American market
- On the basis of CMG, PLTC or ITC direct laying on cable tray in the USA, in conjunction with -ER (Exposed Run) for unprotected transition sections with a length of not more than 6 ft. each
- Thanks to the DIRECT BURIAL approval, direct burial of versions with the nominal conductor cross-section 18 AWG in the USA
Product features
- Oil-resistant according to UL OIL RES I
Norm references / approvals
- USA: (UL) CMG [E130334], (UL) PLTC-ER (18 AWG) [E216027], (UL) PLTC (>24 AWG) [E216027], (UL) ITC-ER (18 AWG) [E196134], UL AWM Style 2464 [E100338], DIR BUR (18 AWG)
- CAN: c(UL) CMG FT4 [E130334], CSA AWM I/II A/B FT1
Design
- Fine-wire strand made of tin-plated copper wires
- Core insulation made of PVC
- Twisted pair (TP) structure
- Overall shielding with foil, drain wire and tin-plated
copper braiding (75% coverage) - Outer sheath: Specially designed PVC, dark grey (similar to RAL 7005)
Classification
- ETIM 5.0 Class-ID: EC000830
- ETIM 5.0 Class-Description: Data cable
Core identification code
- Pair 1: black, red
Pair 2: black, white
Pair 3: black, green
Pair 4: black, blue
Pair 5: black, yellow
Pair 6: black, brown - Exception single-paired, 24-22 AWG: black, white
Peak operating voltage
- (not for power applications)
300 V - UL/CSA: 300 V
Minimum bending radius
- Occasional flexing: 15 x outer diameter
- Fixed installation: 6 x outer diameter
Test voltage
- 1500 V
Temperature range
- Occasional flexing: -25°C to +105°C (AWM for USA: +80°C)
- Fixed installation: -40°C to +105°C (AWM for USA: +80°C)
| Article number | Number of pairs and AWG size | Outer diameter (mm) | Copper index (kg/km) | Weight (kg/km) |
| UNITRONIC® 300 STP | ||||
| 302402STP | 2 x 2 x 24 AWG | 6.5 | 25.5 | 59 |
| 302403STP | 3 x 2 x 24 AWG | 6.8 | 31.1 | 65 |
| 302406STP | 6 x 2 x 24 AWG | 8.7 | 49.7 | 106 |
| 302201STP | 1 x 2 x 22 AWG | 5.1 | 19.1 | 39 |
| 302203STP | 3 x 2 x 22 AWG | 7.7 | 38.2 | 71 |
| 302206STP | 6 x 2 x 22 AWG | 9.6 | 70 | 125 |
| 302002STP | 2 x 2 x 20 AWG | 9.4 | 47.7 | 128 |
| 302003STP | 3 x 2 x 20 AWG | 10.5 | 68.2 | 161 |
| 302006STP | 6 x 2 x 20 AWG | 13.3 | 106.5 | 321 |
| 301801STP | 1 x 2 x 18 AWG | 6.8 | 37.8 | 106 |
| 301802STP | 2 x 2 x 18 AWG | 10.7 | 66.2 | 122 |
| 301806STP | 6 x 2 x 18 AWG | 14.6 | 153.1 | 324 |
