ET 2PI795 (RG22) active beacon cable manufacturer

Scope of application:

Cables are suitable for the transmission of communication or signals in urban rail transit, and are used as axle counters or responder cables in railway tracks to transmit and control train positioning and speed measurement signals.

Usage characteristics:

The ambient temperature for the use of cables is -40 to+70 ℃, and the ambient temperature for laying should not be lower than -10 ℃.

The long-term operating temperature of cable conductors should not exceed 70 ℃.

The small bending radius of the cable: static is 8 × D; dynamic is 16 × D (D is the outer diameter of the cable).

Cables have shielding properties and can be used for outdoor and mainline sections of subways or light rails.

Combustion performance of cables:

The bundled combustion performance of the cable complies with the Class C flame retardant regulations in GB/T 19666-2005, and the test method complies with GB/T 18380.35 (idt IEC 60332-3).

The low smoke performance of the cable complies with the provisions of GB/T 19666-2005, with a small light transmittance of ≥ 60%, and the test method complies with GB/T 17651.2 (idt IEC 61034-2).

The halogen-free performance meets the requirements of GB/T 19666-2005, with a pH weighted value of ≥ 4.3 and a conductivity weighted value of ≤ 10 μ S/mm. The test method complies with GB/T 17650.2 (idt IEC 60754-2).

Product model, name, and specifications:

Product Structure Diagram: