VBRS4.4-2RKC4T-2/2/TXL is a TURCK Y-splitter with a straight M12 male connector (4-pin) and two straight M12 female connectors (3-pin) on 2 m PUR cable branches. Pin 4 of the male connector is wired to pin 4 of the first branch (BK1), pin 2 to pin 4 of the second branch (BK2), and the supply (pin 1 +, pin 3 -) is shared by both branches.
- Connectors: M12 x 1 male, 4-pin / 2 x M12 x 1 female, 3-pin, all straight, gold-plated brass (CuZn) contacts
- Cable: 2 x 2 m, PUR, black, Ø 4.3 mm, 3 x 0.34 mm², core colours BN, BU, BK
- Ratings: 4 A, 250 V, more than 100 mating cycles
- Housing: TPU, nickel-plated brass coupling nuts, FPM/FKM seal; tightening torque 0.8...1 Nm
- Environment: IP67 (only when screwed in); -50...+80°C fixed, -25...+80°C mobile, -25...+60°C in a drag chain
Two sensors switching on pin 4 therefore share one two-channel M12 port.
The PUR jacket is rated for drag chains: at least 5 million bending cycles, up to 3.3 m/s and 5 m/s², bending radius ≥10 x Ø, torsion ±180°/m. It resists chemicals, UV radiation, oils and abrasion, is flame retardant (FT2 per UL 1581, IEC 60332-2-2) and free from halogen, silicone, PVC and LABS.
RoHS compliant.