Allen-Bradley 1734-TOPS Terminal Base Assembly

Description

The Allen-Bradley 1734-TOPS Terminal Base Assembly is a POINT I/O 4-channel analog current output module designed for industrial control applications, particularly distributed control systems, where it delivers precise analog current output control. Key technical specifications include a maximum bus current of 75mA, and a maximum power dissipation of 1.86W when operating with 750 ohms per output. This unit is compatible with 1734-TB or 1734-TBS wiring base assemblies, with terminal base screw torque determined by the installed terminal block. It features a 4POINT keyswitch position for configuration control. As part of the POINT I/O ecosystem, it supports integration with compatible terminal blocks that enable secure field wiring access, with vertical wire and screw termination capabilities for simplified installation. The module is designed for DIN rail mounting, either vertically or horizontally, and includes user-selectable mechanical keying to prevent incorrect I/O module placement, ensuring system integrity. It holds 3C product certification, confirming compliance with relevant industrial safety and performance standards, making it suitable for reliable use in automated manufacturing, process control, and other industrial environments requiring accurate analog output regulation.