Allen-Bradley TEI14949 Coaxial Male Connector

The Allen-Bradley TEI14949, also cataloged as the TEI14949 Coaxial Male Connector, operates as a dedicated hardware component for high-frequency signal transmission within instrumentation and RF distribution networks.

Hardware Specifications

Industrial Control & Drive Integration

The TEI14949 manages physical high-frequency signal routing independent of standard backplane bus communication velocity constraints found in processing frames. Designed to transmit critical clock or analytical instrumentation data, the component helps establish link integrity when integrating specialized communication modules on Profinet / EtherNet/IP deterministic networks. Maintaining exact mechanical tolerances and surface properties prevents impedance discontinuities that could induce signal attenuation or dropouts during high-bandwidth I/O density scaling routines.

Frequently Asked Questions

Q: Does this hardware module require software configuration or firmware flash compatibility checks?

A: No. The TEI14949 is an entirely passive mechanical coaxial interface component. It contains no microprocessor or internal logic, eliminating the need for firmware parameter definitions or hardware platform synchronization routines.

Q: Can this connector be coupled or decoupled while the instrument carrier is actively powered?

A: No. Connections must not be altered while high-voltage radio-frequency or electrical signals are active on the line. Powering down or isolating the circuit before disconnection prevents arc damage to the internal pin interfaces and limits signal distortion.

Field Installation Guidelines

• Interface Axial Alignment: Ensure the male center pin and outer locking sleeve line up with the target female receptacle without angular offset. Push smoothly forward along the axial plane to engage the connection without bending the internal conductor.
• Coaxial Shield Bonding: Secure the cable outer shield termination directly to the connector body clamp. Continuous shielding must be maintained across the connection length to optimize noise suppression and stop high-frequency radiation.
• Mechanical Retention Verification: Tighten the threaded or bayonet locking mechanism completely onto the mating bulkhead jack. Secure engagement is necessary to maintain stable contact resistance and resist high-frequency mechanical vibration.