{"product_id":"automationdirect-d4-32nd3-1-discrete-input-module","title":"AutomationDirect D4-32ND3-1 Discrete Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe AutomationDirect D4-32ND3-1 is a 32-point DirectLOGIC DL405 discrete input module that accepts 24 VDC signals with both sinking and sourcing configurations across four isolated commons (8 inputs per common). It uses a removable 40-pin terminal connector for a compact backplane interface and is designed for use with AutomationDirect’s DL405 PLCs. The module operates on a 20–28 VDC input range (nominal 24 VDC) with a 30 V peak limit, and an input impedance of 4.8 kΩ. Typical input current is 5 mA at 24 V, with a minimum ON current of 3.5 mA and a maximum OFF current of 1.6 mA; ON voltage level is \u0026gt;19 V and OFF level is \u0026lt;10 V, with OFF-to-ON and ON-to-OFF response times of 2–10 ms. Base power for the module’s 5 V logic rail is up to 150 mA. DirectSOFT programming software compatibility is noted for v4.0 or later, and a ZIPLink prewired cable solution is recommended for wiring. This module is suitable for industrial automation tasks such as interfacing sensors, pushbuttons, and limit switches to a DL405 PLC, enabling scalable digital input expansion in control and manufacturing environments. \u003c\/p\u003e\u003c\/div\u003e","brand":"AutomationDirect","offers":[{"title":"New","offer_id":46274450096362,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-075.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/automationdirect-d4-32nd3-1-discrete-input-module","provider":"GTG Hardware","version":"1.0","type":"link"}