{"product_id":"mitsubishi-electric-a1sx81-s2-input-unit-module","title":"Mitsubishi Electric A1SX81-S2 Input Unit Module","description":"\u003cdiv\u003e\u003cp\u003eThe Mitsubishi Electric A1SX81-S2 is a 32-point digital input module for MELSEC-A series programmable logic controllers, delivering reliable signal acquisition from field devices in industrial automation. It accepts 24 VDC inputs with a typical current of ~7 mA per point, features photocoupler isolation, and uses terminal-block wiring to the base unit. Commonly installed in control panels, production lines, and machine automation systems, it processes discrete inputs from sensors, switches, and relays and serves to expand I\/O or replace legacy modules. Weighing about 0.4 lb (0.18 kg), this module is compatible with MELSEC-A and AnS base units. It is a discontinued\/legacy module. For migration or replacement, Mitsubishi offers common options including the standard A1SX81, the higher-capacity A1SX82, and the QX41 with an adapter for Q-series migration.\u003c\/p\u003e\u003c\/div\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":46262970974442,"sku":"New","price":277.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-086.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/mitsubishi-electric-a1sx81-s2-input-unit-module","provider":"GTG Hardware","version":"1.0","type":"link"}