BELDEN 3084A, 1-PAIR 22 AWG SHIELDED DEVICEBUS FOR CANOPEN
BELDEN 3084A is a specialized, high-performance cable engineered specifically for CANopen and DeviceNet industrial networking applications. Featuring one pair of 22 AWG conductors for data and integrated power conductors, it is designed to provide the precise impedance, low signal attenuation, and robust noise immunity required for reliable multi-node industrial automation communication.
Product Description
This cable is built to maintain the strict signaling standards of the CAN (Controller Area Network) bus, ensuring stable data exchange even in high-interference environments:
Hybrid Data/Power Configuration: The 3084A is a multi-conductor assembly typically featuring one pair of 22 AWG conductors for data and one pair of 18 AWG conductors for power. This allows both the control signal and the necessary power to be delivered to field devices through a single, streamlined cable run.
Precision Impedance: The data pair is engineered to meet the 120-ohm characteristic impedance required by the CANopen/DeviceNet specifications, preventing signal reflections that could lead to data errors or network instability.
High-Level Shielding: To protect against electromagnetic interference (EMI) and radio frequency interference (RFI) from industrial machinery, the cable employs an overall foil shield combined with a tinned copper braid. This dual-layer approach provides the excellent shield coverage necessary for high-speed industrial data buses.
Industrial Durability: The conductors are insulated with high-grade materials to maintain a low dielectric constant. The entire bundle is housed in a flexible, durable PVC jacket designed to resist the physical stress and environmental contaminants (oils, dust, moisture) common in manufacturing and assembly plants.
Hybrid Data/Power Configuration: The 3084A is a multi-conductor assembly typically featuring one pair of 22 AWG conductors for data and one pair of 18 AWG conductors for power. This allows both the control signal and the necessary power to be delivered to field devices through a single, streamlined cable run.
Precision Impedance: The data pair is engineered to meet the 120-ohm characteristic impedance required by the CANopen/DeviceNet specifications, preventing signal reflections that could lead to data errors or network instability.
High-Level Shielding: To protect against electromagnetic interference (EMI) and radio frequency interference (RFI) from industrial machinery, the cable employs an overall foil shield combined with a tinned copper braid. This dual-layer approach provides the excellent shield coverage necessary for high-speed industrial data buses.
Industrial Durability: The conductors are insulated with high-grade materials to maintain a low dielectric constant. The entire bundle is housed in a flexible, durable PVC jacket designed to resist the physical stress and environmental contaminants (oils, dust, moisture) common in manufacturing and assembly plants.
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