For highly dependable and efficient signalling these CAN cables by Belden are an excellent choice for your network control application.

The 24AWG/0.20 CSA low capacitance computer cables are ideal for RS-485 standard installations and DMX-512. These cables feature Belden’s patented Beldfoil® Z-fold shield, with tinned copper braid shielding, providing extra insulation and coverage to give you a high-performance solution. They are non-plenum and use a chrome-coloured outer sheath.

They are used by the CAN based Fieldbus systems, other open Fieldbus systems, PLC and DCS systems.

Standards: NEC CM, UL2919 (9841, 9842, 9843, IEC 332-3C (9841NH, 9842NH), RS-485

This Belden 9841.01152 twisted 1 pair cable has a voltage rating of 300V and a maximum recommended current of 21 Amps per conductor. The nominal characteristic impedance is 120 Ohm. It has a durable PVC (Polyvinyl Chloride) outer jacket and is suitable for harsher indoor environments.

• 152m Reel
• Low capacitance provides reliable long-distance transmission
• Wide operating temperature range of -30°C to +80°C for application versatility
• Uses Beldfoil® + Tinned Copper Braid (90%) shield for strong, flexible, lightweight shielding
• Robust PVC outer jacket

• RS-485
• POS
• Low Voltage Analog Signals
• Low Voltage Digital Control
• Computer communications
• Line Level Audio
• Panel Wiring

This term refers to an industry standard for defining the electrical characteristics of serial lines in serial communication systems (methods of sending data). This standard is useful for industrial control systems as it ensures signal transmission over long distances and electrically noisy environments, in installations where many devices may need to be interconnected.

Twisted pair cables are commonly used for telephone and data networks as they can transmit high volumes of data at fast speeds. Twisted pair cables contain two conductors twisted together, which carry signals in opposite directions. This design ensures that crosstalk is negated, and helps to defend against external interference which can hinder or distort signal transmission.