Allen-Bradley 1734-IA4 120 VAC Discrete Input Module for POINT I/O Systems
Model: 1734-IA4
The Allen-Bradley 1734-IA4 is a 4-channel non-isolated sinking input module for 120 VAC signals, part…
Allen-Bradley automation hardware — from the legacy PLC-5 line to Kinetix 6000/6200 servo drives and Flex I/O modules — is the backbone of countless production lines. Browse our in-stock Allen-Bradley modules and spare parts here. Each unit is verified, tested and shipped with a 1-year warranty, giving you a drop-in replacement without lead-time risk.