{"product_id":"1785-l20c15-16k-memory-plc-5-controlnet-allen-bradley","title":"1785-L20C15 16K Memory PLC-5 ControlNet Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1785-L20C15 ControlNet PLC-5\/20C Processor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications (1785-L20C15)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003eAllen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1785-L20C15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e ControlNet PLC-5 Processor (PLC-5\/20C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax User Memory:\u003c\/strong\u003e 16 Kilowords (battery-backed static RAM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForcible I\/O Capacity:\u003c\/strong\u003e 512 any mix or 384 in + 384 out complementary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-forcible I\/O Capacity:\u003c\/strong\u003e 3200 discrete or 32000 analog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Analog I\/O (forcible):\u003c\/strong\u003e 512 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax I\/O Chassis:\u003c\/strong\u003e 77 total (0 extended local, 12 universal remote)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Load:\u003c\/strong\u003e 2.7 A typical \/ 3 A max at 5 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Dissipation:\u003c\/strong\u003e 54 BTU per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlNet I\/O Scan Time:\u003c\/strong\u003e 0.5 ms average per rack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232-C \/ DH+ \/ RIO Ports:\u003c\/strong\u003e One RS-232-C (Channel 0), one dedicated DH+ (Channel 1A), one configurable RIO\/DH+ (Channel 1B), plus ControlNet interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the 1785-L20C15 a brand new original unit?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only new, original Allen-Bradley products. No refurbished or counterfeit items.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this processor work with 32000 analog I\/O points?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the \u003cstrong\u003e1785-L20C15\u003c\/strong\u003e supports up to 32000 non-forcible analog I\/O through the ControlNet network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What happens when the battery LED turns red?\u003c\/strong\u003e\u003cbr\u003eA: The BATT indicator shows a low lithium battery. Replace it within a few days to avoid losing the user program. The EEPROM option provides additional safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I mix different ControlNet phases on the same network?\u003c\/strong\u003e\u003cbr\u003eA: No. The \u003cstrong\u003e1785-L20C15\u003c\/strong\u003e uses ControlNet phase 1.5. You cannot mix it with phase 1.0 or 1.25 devices on the same link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns within 30 days of delivery. The product must remain in original, unopened condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How long until I receive my order?\u003c\/strong\u003e\u003cbr\u003eA: We dispatch orders within 5 working days. Express couriers (FedEx, UPS, DHL) then deliver in 2–7 days worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor inquiries or to place an order, please contact us:\u003cbr\u003eEmail: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003eWhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003cbr\u003ePartner: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46448731062433,"sku":"1785-L20C15","price":241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1785-L20C15.jpg?v=1779355872","url":"https:\/\/www.autonexcontrol.com\/sk\/products\/1785-l20c15-16k-memory-plc-5-controlnet-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}