| Rockwell Automation > PLC & HMI > Controllers > SLC 500 > 1747-L542/D |
| General Product Information | | | | Mfr. Part Number: | 1747-L542/D | | | | Manufacturer: | Rockwell Automation | | | | Description: | Allen Bradley 1747-L542 SLC 500 SLC 5/04 CPU Processor, 32K Memory, DH+ & RS-232 Communication Ports, Series D | | | | Specifications: | 1747-L542 SLC 5/04 Processor, 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 : DH+ & RS-232 (RS-232 port can also be configured for a DH-485 network); Backup Memory: Flash; Battery-backed RAM: Standard. | | | | Miscellaneous: | Allen-Bradley 1747-L542 SLC 5/04 processors manufactured prior to April 2002 draw 200 mA @ 24V dc. All new 1747-L542 controllers have 0 mA draw current @ 24V dc. The absolute maximum number of I/O for 1747-L542 processors only reflects the I/O addressing capability. It does not take into account the amount of memory that may be required for a ladder-logic program to monitor and control the I/O. The practical ratio of memory per I/O is totally dependant upon your specific application. |
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| This Item Details | | | | You are bidding on: | One Allen-Bradley 1747-L542 Series D, SLC 5/04 CPU Controller 32K DH & RS-232 Ports, FULLY TESTED, in excellent working and cosmetic condition. | | | | Notes: | The unit is Series D. The Serial Number in the pictures has been altered for privacy purposes. | | | | Condition: | UPP (Used in a PLCHardware.com Packaging) |
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| Shipping and Warranty | | | | | Availability: | | We are NOT Authorized Distributor of this item | | | | | Shipping Date: | | Same business day, if cleared payment received by 6 PM EST | |
| We sell pre-owned SURPLUS and USED equipment ONLY | | | | | Warranty: | | 60 DAYS Replacement Warranty | |
| Manufacturer's Warranty and Support DO NOT apply | | | |
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| Shipping | Shipping Date:  | Same business day, if cleared payment received by 6 PM EST |
Carriers: | US Destinations: FedEx Ground Service | | International Orders: USPS Express Mail International (insured) |
* Expedited shipping is available for an extra fee * International buyers pay all customs duties, taxes & brokerage fees |
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| Payment | Payment Methods: | Credit Cards |  |
|  | | Wire-transfer: contact us for payment instructions |
* Payment must be received within 3 days after the purchase * eBay may collect tax where applicable |
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| Contact Us | Company Address:
PLC Hardware 11706 Garrison Forest Rd Owings Mills, MD 21117, USA | Mon-Fri: 8:30am - 8.00pm ET |
| Toll Free: | 1. 800. 752. 5962 |
Email: |  | PLCHardware.com |
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| | We buy Allen Bradley, Siemens, Schneider Electric & Fanuc surplus |
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| Disclaimer | | | PLC Hardware (PLCH) is an independent distributor of used and pre-owned surplus industrial automation and networking equipment. We are not an Authorized Distributor or in any way affiliated with Cisco, Fanuc, HP, Rockwell Automation, Schneider Electric, Siemens and any other listed manufacturers. We have developed our own global sourcing relationships with End Users, independent distributors, auction houses, asset recovery companies, independent contractors and procure our equipment through such sources. PLC Hardware sells hardware products only and does not re-sell software licenses. Some hardware products may contain software and may not be legally operated without first purchasing a proper software license from the manufacturer of such products. PLC Hardware respects intellectual property of others, and we ask our customers to do the same. Customer acknowledges and agrees that PLCH does not provide any operating system software or software right-to-use licenses with the products it sells. Customers understand and agree that proper software licensing, software maintenance and upgrades are subject to applicable manufacturer's Software Licensing Agreement. Customer shall be solely responsible for obtaining proper software licenses for applicable products from the manufacturer. As PLC Hardware is not an Authorized Distributor of the products, manufacturers' warranties and support do not apply. Customers must check manufacturer’s website for further information. All listed logos, trademarks or service marks are property of their respective owners. |
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