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Allen-Bradley / Rockwell Automation
Allen-Bradley 1747-L552 SLC 5/05 Controller, 32K, Ethernet & RS-232 Communication. User Memory, Max: 32K words total (28K words for data or prog., 4K words for data only); Number of I/O: 4096 in + 4096 out absolute maximum; Local Analog I/O, Max: 480; Program Scan Time/Kword: 0.9 ms (typ); I/O Scan Time: 0.225 ms (typ); No. of Local I/O Chassis, Max: 3; No. of I/O Module Slots in the Local I/O Chassis, Max: 30; Communication Ports : Ethernet & RS-232 (RS-232 port can also be configured for a DH-485 network); Backup Memory: Flash; Battery-backed RAM: Standard. Support communication speed of 100 Mbps over the Ethernet with Auto-Negotiation, support increased Ethernet connections (48 connections for 1747-L552) and provide HTTP server capability. 1747-L552 SLC 5/05 processors can be configured of up to 4096 inputs plus 4096 outputs and a memory of 32K words.
1. Plenty of spot goods
We have six modern Warehouses containing a wide variety of spot goods to ensure a steady supply in times of general shortage.
2. Extensive industry experience
Although we are just starting out in international trade, we already have over 15 years of industry experience in China.
3. Flexible payment methods
We can accept many kinds of payment methods, including T/T, Western Union, Paypal, Wepay and Alipay.
4. Best price
We can offer best price of products. Our discount will be much lower than most suppliers.
5. Fast delivery
We can guarantee delivery within three days. Our company philosophy is to solve problems for customers asap.
more than two thousand models in stock
T/T、Western Union and Paypal,Alipay,Wepay.
DHL/UPS/TNT/Fedex and other air shipments and sea shipments are all workable
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