Butiran Produk
Product Overview
The Allen-Bradley 2080-LC70-24QWB serves as a powerful and flexible Ethernet/IP controller within the Micro870 product line. Designed for small to mid-sized standalone machines, this programmable logic controller (PLC) features 24 built-in I/O points (14 inputs and 10 relay outputs) and 128 KB of memory. It offers versatile connectivity with native Ethernet/IP, Modbus RTU, and serial communication ports, allowing seamless integration into diverse industrial networks. We supply this item as a 100% Brand New, factory-sealed unit.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Line | Micro870 |
| Product Type | Ethernet/IP Controller (PLC) |
| Total I/O Points | 24 (14 Inputs / 10 Outputs) |
| Output Type | Relay |
| Input Voltage | 12 / 24 Volts DC |
| Memory Space | 128 KB |
| Communication Ports | Ethernet/IP, RS485/RS232 |
| Communication Features | Modbus RTU Master/Slave |
| Operating Temperature | -20°C to 65°C |
| Weight | 3.00 lbs (1.36 kg) |
Engineering Advantages
Advanced Communication and Connectivity
The 2080-LC70-24QWB excels in machine connectivity with its native Ethernet/IP port and built-in RS485/RS232 serial interface. Engineers can easily configure the controller as a Modbus RTU master or slave, allowing direct communication with VFDs, HMIs, and third-party devices without requiring expensive additional communication modules.
Robust Relay Output for Direct Load Control
Featuring 10 built-in relay outputs, this controller can directly switch higher voltage AC or DC loads, such as motor starters, solenoids, and indicator lights. This eliminates the need for external interface relays in many applications, significantly reducing panel space, wiring complexity, and overall bill of materials costs.
Wide Operating Temperature Range
Built to withstand harsh industrial environments, the Micro870 controller operates reliably in ambient temperatures ranging from -20°C to 65°C. This wide thermal tolerance ensures stable performance in unconditioned machine enclosures, outdoor cabinets, and demanding manufacturing processes where standard commercial electronics would fail.
FAQs
Q: How many I/O points are built into the 2080-LC70-24QWB?
A: This controller comes with 24 built-in I/O points, specifically configured as 14 digital inputs and 10 relay outputs, providing a solid foundation for machine control without immediate expansion needs.
Q: What communication protocols does this Micro870 controller support?
A: It features a native Ethernet/IP port for seamless integration with Rockwell Automation ecosystems. Additionally, the RS485/RS232 port supports Modbus RTU master/slave protocols for connecting to a wide variety of third-party industrial devices.
Q: What type of outputs does the 2080-LC70-24QWB use?
A: The controller uses relay outputs. Relays are highly versatile as they can switch both AC and DC loads, making them ideal for controlling devices like contactors, lamps, and small motors directly.
Q: What is the operating temperature range for this PLC?
A: The 2080-LC70-24QWB is rated for an operating temperature range of -20°C to 65°C, ensuring dependable performance in challenging environmental conditions commonly found in industrial settings.
Maklumat Tambahan
- 100% Alat Ganti Asli: Semua produk adalah asli dan tulen, memastikan prestasi industri yang boleh dipercayai.
- Jaminan Pulangan Wang 30 Hari: Pulangkan mana-mana item yang ada dalam stok dalam masa 30 hari dalam pembungkusan asal yang belum dibuka untuk bayaran balik penuh (tidak termasuk kos penghantaran dan yuran).
- Jaminan 12 Bulan: Meliputi kecacatan bahan atau kerja; tidak termasuk penyalahgunaan, kehausan biasa, atau pengubahsuaian tanpa kebenaran.
- Penghantaran Seluruh Dunia: Kami menghantar melalui USPS, UPS, FedEx, dan DHL. Masa penghantaran berbeza mengikut negara dan mungkin tertakluk kepada cukai kastam atau yuran import.
- Sokongan & Hubungi: Bantuan teknikal dan jaminan tersedia pada bila-bila masa. Hubungi kami di sini: Hubungi.
- Panduan Pembelian: Semak spesifikasi produk dan keserasian dengan teliti sebelum membuat pesanan untuk memastikan aplikasi yang betul.
Teknologi & Panduan Membeli
Pengaturcaraan PLC Lanjutan untuk Sistem Pintu Industri Automatik
Panduan teknikal ini menerangkan pelaksanaan sistem kawalan pintu industri automatik menggunakan Pengawal Logik Boleh Atur (PLC). Dengan mengkaji pemetaan input/output (I/O), logik operasi, dan konfigurasi keselamatan, kita akan meneroka cara menyediakan penyelesaian automatik yang cekap dan boleh dipercayai.
Menguasai Penampan Data: Urutan FIFO dan LIFO dalam Pengaturcaraan PLC
Pengurusan data yang berkesan adalah asas automasi industri moden. Logik berurutan membolehkan jurutera mengatur aliran maklumat dalam sistem kawalan dengan cekap. Dua kaedah utama untuk mengendalikan timbunan data adalah FIFO dan LIFO. Memahami konsep ini adalah penting untuk mengoptimumkan proses automasi kilang, seperti penjejakan bahan dan pengurusan resipi.
Mikropengawal vs. PLC: Memilih Pengawal yang Tepat untuk Automasi Industri
Dalam bidang kejuruteraan moden, memilih seni bina kawalan yang sesuai adalah keputusan asas. Kedua-dua mikropengawal dan Pengawal Logik Boleh Aturcara (PLC) menawarkan keupayaan pemprosesan logik dan pengendalian data yang kuat. Walau bagaimanapun, reka bentuk fizikal, ketahanan terhadap persekitaran, dan aplikasi yang dimaksudkan berbeza dengan ketara. Panduan ini meneroka perbezaan teknikal antara dua sistem kawalan utama ini.