Turck 
Turck
Food & Beverage Hygienic, TPE – Connection Cable
SKU: 6933086 Type: RKH4.4-2/TFG
Available 3–5 business days delivery
€17.10 / pieces
€20.35 incl. VAT
Features
- • M12 female connector, straight, 4-pin
- • Stainless steel coupling nut/screw
- • Sheath material: TPE-O
- • Sheath color: light gray RAL 7035
- • Qualified for drag chain use
- • Resistant to chemicals an microbes
- • Weatherproof
- • Resistant to hydrolysis acc. to DIN EN 60068-2-78
- • Flexible at low temperatures
- • Free from silicone and PVC
- • Halogen-free acc. to DIN EN 50267-2-1, IEC 60754-1, VDE 0482-267-2-1
- • Approvals: Gost, Ecolab, FDA
- • RoHS and REACH compliant
- • Protection classes IP67, IP69K
- • Cable length: 2.0 m
Electrical properties at +20 °C
| Insulation Resistance | ≥ 108 Ω |
| Nom. Inductance | 0.73 mH/km |
| Test voltage | 2000 V |
| Current carrying capacities | 4 A |
| Rated voltage | 250 V |
| Nom. capacitance | 82 pF/m |
Cable
| Core insulation | TPE-E |
| Arrangement of strands | 42 x 0.1 mm |
| Core colors | BN, WH, BU, BK |
| Cable diameter | Ø 4.6 mm ±0.15 |
| Wire length | 2 m |
| Core cross section | 4 x 0.34 mm² |
| Cable jacket | TPE-O, Gray |
Mechanical and chemical properties
| Bending cycles | ≥ 4 million |
| Torsional stress | ± 180 °/m |
| Admissible traversing speed | 3 m/s |
| Max. tensile strength (static) | ≤ 50 N/mm² |
| Bending radius (flexible) | ≥ 5 x Ø |
| Admissible acceleration | max. 5 m/s² |
| Bend radius | ≥ 10 x Ø |
| Ambient temperature | from -40 to 105 °C |
| Admissible travel path, horizontal | 5 m (at 5 m/s²) |
| Ambient temperature during drag chain operation | -25…+60 °C |
| Admissible travel path, vertical | 2 m (at 5 m/s²) |
Connector A
| Connector A | Female, M12 × 1, Straight |
| Grip body | Plastic, PP, Gray |
| Seal | Plastic, FPM/FKM |
| Coupling nut/screw | Stainless Steel, V4A |
| Mechanical lifespan (relay contacts) | > 100 Mating cycles |
| Number of poles | 4 |
| Tightening torque | from 0.8 to 1 Nm |
| Contact carriers | Plastic, PP, Gray |
| Pollution degree | 3 |
| Contacts | Brass, CuZn, Gold-plated |
| Degree of protection (IP) | IP67 |
| Degree of protection (IP) | IP65 |
| Degree of protection (IP) | IP68 |
| Degree of protection (IP) | IP69 |
