GE / IP FANUC Series 90/30 In Stock
The Allen Bradley 1747-L551 processor Hardware SLC is one member of the Allen Bradley SLC 500 product line. The 1747-L551 has a program memory size of 16KB and is considered a high-performance module due to its modern port that shortens execution time and makes communication much faster than before. Up to 4,096 input and output points are controlled by this SLC processor. One of this unit’s most convenient features is its runtime editing programming feature.
The 1747-L551 processor contains DeviceNet pass-through, remote I/O, and channel-to-channel features in addition to its built-in calendar and real time clock. It comes along with a DH-485 channel and may also come with an RS-232 channel, which supports DF1 full duplex for the purpose of point-to-point communication. The RS-232 can also serve as support to the DF1 radio modem and DF1 half-duplex master.
To ensure support certain functions such as high-speed communication, SNMP, extended messaging capabilities, and BOOTP, the 1747-L551 has a built in 10/100 Base-T Ethernet port. It contains programming capabilities for various additional instructions and advanced math instructions. On the basis of UL 508, CSA C22.2 No. 142 standards, the 1747-L551 can withstand about 150 Volts of Active Current (AC). It operates at a vibration of 2.5 g at 5 to 2000 Hertz and at 5 g its non-operating vibration ranges from 5 to 2000 Hertz. The 1747-L551 processor isolation between the communication circuits approximates to 1500 Volts Active Current.
This unit has a user memory capable of storing up to about 16,000 words; in addition, it takes a minimal 0.9 milliseconds to scan the entire unit’s programs. It has a backup Flash memory and thirty (30) chassis module slots. Do not store this module in temperatures outside of the safe range of -40 to 185 degrees Fahrenheit or operate it in a temperature zone outside of 32 to 140 degrees Fahrenheit.
|Manufacturer||Allen-Bradley / Rockwell Automation|
|Product type||Modular processor|
|I/O capacity||4096 discrete I/O|
|Maximum number of chassis||3|
|Maximum number of I/O slots||30|
|Input voltage||1 Amp at 5 Volts DC, 0 milliamps at 24 Volts DC|
|Memory backup||Flash EPROM|
|Operating temperature||0 to 60 degrees Celsius|
|Relative humidity||5 to 95%|
|Operating shock||30 g|
PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.