Flex I/O Terminal Base Unit Allen-Bradley 1794-TB2 Cage Clamp

Product Overview

The 1794-TB2 terminal base unit comes from Allen-Bradley. It belongs to the Flex I/O 1794 series. This unit uses cage clamp termination. It supports up to 10A and 125V. You can mount it on a panel or DIN rail. It works with many Flex I/O modules.

Application Scenarios

Use the 1794-TB2 in control systems. It connects to digital output modules like 1794-OA16. It also works with relay output modules. Install it in manufacturing plants. It suits distributed I/O setups.

Technical Specifications

The supply voltage maximum is 125V DC/AC at 50/60Hz. Continuous current rating is 10A. Wire size is 0.21-1.3 mm^2 (24-16 AWG). Dimensions are 94x94x69 mm (3.7x2.7x3.7 inches). Screw torque is 0.56-0.79 Nm (5-7 lb-in). Isolation voltage is 125V. Operating temperature range is 0 to 55°C. Storage temperature is -40 to 85°C. Vibration tested at 5g at 10-500 Hz. Shock rating is 30g operating and 50g non-operating.

Installation & Maintenance Guide

Mount the unit on a DIN rail or panel. Use the mounting holes for panel installation. Connect wires to the cage clamp terminals. Tighten screws to the specified torque. Ensure the key switch is in the correct position.

Packing List

The package contains one 1794-TB2 terminal base unit. It includes a cover plug for the male Flexbus connector. Shipping is via Fedex, UPS, or DHL.