GE / IP FANUC Series 90/30 In Stock
| Manufacturer: | Allen Bradley - PLC |
| Product Type: | PLC/Programmable Logic Controller |
| Part Number: | 1785-LT4 |
| Series: | PLC 5 |
Description:
There are two components to the Allen-Bradley 1785-LT4 processor module, which is a PLC 5 series controller and a processor module. For users, the memory size is 6K words, while the value of the EEPROM module memory is 8K words. The 1785-LT4 processor unit can handle up to 256 analog inputs. Scan periods for its rated programs are 2 milliseconds for every 1000 words of discrete logic and 8 milliseconds for most programs. The 1785-LT4 processor module needs 2.5 amperes of backplane power at a voltage of 5 volts DC.
Automation Stop is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with Automation Stop's 1-year warranty.
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Warranty
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Rockwell Disclaimer: The product is used surplus. Automation Stop is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Automation Stop is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Automation Stop also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Automation Stop also makes no representations as to your right to install any such firmware on the product. Automation Stop will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
The Allen-Bradley 1785-LT4 is a variation of the Classic 1785 PLC-5 Programmable Controller modules, which are available in many configurations. This module can support up to 512 analog I/O., and the program scan time is 2 milliseconds (discrete logic) and 8 milliseconds (continuous logic) typically. Divide the I/O rack amongst numerous channels in order to reduce scan time and increase efficiency. Make a single channel available for the most crucial I/O, then switch off the I/O on the remaining channels. All I/O channels are independent of one another, such that a remote I/O scan performed on one channel will not have an impact on remote I/O scans performed on other channels. In addition to one DH+ port, the Allen-Bradley 1785-LT4 features a remote I/O transmission rate of 57.6 kbps and a maximum user memory of six thousand words.
In line with Publication IEC/CISPR 11, the Allen-Bradley 1785-LT4 is classified as Industrial Machinery Class 1, Class A, and is thus classified as such. Because of conducted and radiated disturbances, it may be difficult to maintain durability in other settings if proper safeguards are not taken. The non-operational temperature range for this module is -40 to 85 degrees Celsius. The 1785-LT4 has a relative humidity level of 5-95 percent without condensation, which is a good result. The working vibration of this module is 2 g at a frequency range of 10 to 500 Hz. The Allen-Bradley 1785-LT4 has an operational shock of 30 g at peak acceleration for 11 milliseconds, give or take 1 millisecond. The non-operational shock magnitude for this module is 50 g for 3 pulses and 11 milliseconds.
FAQ
Question: Does Automation Stop offer repairs on the 1785-LT4?
Answer: Yes. We offer repairs for the 1785-LT4 and it comes with our 1 Year Automation Stop Warranty.
Question: What type of warranty comes with the Allen Bradley - PLC and 1785-LT4?
Answer: If you buy the 1785-LT4 through Automationstop.com it comes with our 1 Year Warranty and no other warranties.
Question: Can I buy the 1785-LT4 online?
Answer: Yes. Automation Stop sells the 1785-LT4 online and you can check out for the quantity and condition listed available above.
Question: What is the manufacturer for the 1785-LT4?
Answer: The 1785-LT4 is made by Allen Bradley - PLC.
Question: What type of product is the 1785-LT4?
Answer: The 1785-LT4 is part of the PLC 5 series.
Series information for 1785-LT4
For additional information about 1785-LT4 check the data sheet or manual. Also check the manual PDF for all wiring diagrams, compatibility, troubleshooting, specifications, installation instructions, and accessories (such as batteries, terminal blocks, or cables) regarding 1785-LT4.
| Revision Part # | Also Known As | Availability |
|---|---|---|
| 1785-LT4/A | 1785-LT4 Ser A, Series A, Rev A | Request a Quote |
Common Misspellings:
- 178S-LT4
- 17B5-LT4
- 17BS-LT4
- I785-LT4
- I78S-LT4
- I7B5-LT4
- I7BS-LT4
