{"product_id":"siemens-6es7120-0ah01-0aa0-programmable-logic-controller-module","title":"Siemens 6ES7120-0AH01-0AA0 Programmable Logic Controller Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES7120-0AH01-0AA0 is a TB16SC 16-channel screw-terminal block designed to expand SIMATIC SC systems with analog and digital SC electronic modules, providing reliable field-wiring connections for backplane or panel-mount configurations. As a spare-part accessory, it is intended to accompany compatible expansion modules and is listed by Siemens as PM500 discontinued, with an official end-of-life date of October 1, 2017, indicating it may be unavailable or limited in stock. The unit has a net weight of 0.277 kg and packaged dimensions of 10.60 x 11.90 x 4.70 cm, reflecting a compact form factor suitable for integration in legacy SIMATIC SC installations. Originating from Germany and carrying the exact part number 6ES7120-0AH01-0AA0, this TB16SC terminal block serves as a dedicated expansion interface, enabling secure screw-terminal connections for auxiliary signals in 16-channel expansion scenarios. Although positioned for legacy SIMATIC SC configurations, the TB16SC terminal block exemplifies Siemens' modular approach to terminal wiring, offering straightforward installation and secure screw-term connections for 16-channel expansion in control cabinets.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268559982826,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6es7120-0ah01-0aa0-programmable-logic-controller-module","provider":"GTG Hardware","version":"1.0","type":"link"}