{"product_id":"1785-l46b-allen-bradley-plc-5-programmable-controller","title":"1785-L46B | Allen-Bradley PLC-5 Programmable Controller","description":"\u003ch2\u003e\u003cstrong\u003e1785-L46B PLC-5\/46 Processor: 48K Protected Memory \u0026amp; 4 DH+ Ports\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications of the 1785-L46B Processor\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1785-L46B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Standard Programmable Controller (PLC-5\/46)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax User Memory:\u003c\/strong\u003e 48 Kilowords, battery-backed static RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected Memory:\u003c\/strong\u003e Yes (integrated memory protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Total I\/O:\u003c\/strong\u003e 2048 any mix or 2048 in + 2048 out complementary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Analog I\/O:\u003c\/strong\u003e 2048 channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e 4 DH+\/Remote I\/O (adapter or scanner) + 1 serial (9-pin D-shell)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Scan Time:\u003c\/strong\u003e 0.5 ms per K word (bit logic), 2 ms per K word (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Scan Time per Rack:\u003c\/strong\u003e 10 ms at 57.6 kbit\/s, 7 ms at 115.2 kbit\/s, 3 ms at 230.4 kbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax I\/O Chassis Total:\u003c\/strong\u003e 61 (32 universal remote per I\/O link)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Addressing Modes:\u003c\/strong\u003e 2-slot, 1-slot, or 1\/2-slot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Load:\u003c\/strong\u003e 3.0 A at 5 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 17.3 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 to 60 °C (32 to 140 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40 to 85 °C (-40 to 185 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 to 95% (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock \u0026amp; Vibration:\u003c\/strong\u003e 30G shock, 1G vibration at 10-500 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.42 kg (3.1 lbs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL, CSA, C-TICK, CE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1770-XYC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEPROM Backup Options:\u003c\/strong\u003e 1785-ME32, -ME64, -M100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible I\/O:\u003c\/strong\u003e Bulletin 1771, 1794, 1746, and 1791 modules (8, 16, 32-point, and intelligent modules)\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-L46B brand new and original?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only new original Allen-Bradley products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have stock for the 1785-L46B?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we have stock available. You can order immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your shipping time?\u003c\/strong\u003e\u003cbr\u003eA: We process and ship within 5 days after order confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which carriers do you use?\u003c\/strong\u003e\u003cbr\u003eA: We ship via FedEx, UPS, or DHL. You will receive a tracking number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I return the 1785-L46B?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we support 30-day returns from the delivery date.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What does protected memory do on the 1785-L46B?\u003c\/strong\u003e\u003cbr\u003eA: Protected memory prevents unauthorized access to program blocks, routines, and I\/O configuration. It adds security for critical data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many DH+ ports does the 1785-L46B have?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e1785-L46B\u003c\/strong\u003e has four DH+\/Remote I\/O ports. You configure each port as an adapter or a scanner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this processor support extended local I\/O chassis?\u003c\/strong\u003e\u003cbr\u003eA: No, the \u003cstrong\u003e1785-L46B\u003c\/strong\u003e does not support extended local I\/O chassis. It supports universal remote I\/O chassis only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum analog I\/O capacity?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e1785-L46B\u003c\/strong\u003e supports up to 2048 analog I\/O channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor inquiries, contact us at \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e (WhatsApp). Partner with NexAuto Technology Limited: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46448734470305,"sku":"1785-L46B","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1785-L46B.jpg?v=1779356584","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/1785-l46b-allen-bradley-plc-5-programmable-controller","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}