GE / IP FANUC Series 90/30 In Stock
Home » Allen Bradley » PLC-5 » You are here: 1771-ILK
1771-ILK
Rockwell Disclaimer: The product is used surplus. PDF Supply 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 PDF Supply 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, PDF 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. PDF Supply 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. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply 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.
PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.
Other Available Revisions for the 1771-ILK 1771-ILK//A
Common misspellings:
- l771-ILK
- 177l-ILK
- 1771-1LK
- 1771-lLK
- 1771-I1K
- 1771ILK
The Allen Bradley 1771-ILK is an isolated analog input module. The 1771-ILK has 8 differential inputs which are 1000 Volt individually isolated. This module is conformally coated which makes is suitable to be operated in extreme and harsh industrial environments. The module has a per channel update time of 500 milliseconds, voltage ranges of -10 to +10 Volts DC, 0 to 10 Volts DC, -5 to +5 Volts DC, +1 to +5 Volts DC, and 0 to +5 Volts DC. The 1771-ILK isolated analog input module has a 15-bit resolution and current ranges of -20 to +20 milliAmps, 0 to +20 milliAmps, and +4 to +20 milliAmps.
The 1771-ILK uses natural binary data format or BDC scaling of +-9999 and puts a current load of 1.3 Amperes on the backplane. The 1771-ILK is meant to be mounted in a chassis where it should be properly grounded. The isolated analog input module has a direct current signal off delay (typical) of 20-milliseconds (+/- 9 milliseconds) and 24-milliseconds (+/- 9 milliseconds) alternating current signal off delay. The 1771-ILK uses the 1771-WD wiring arm to minimize wiring needs in case of module replacement. The 1771-ILK module has LED indicators on its front side to help in troubleshooting and or monitoring the module and all the devices connected to it. When mounting the 1771-ILK ventilation guidelines should followed to minimize overheating and maximize the operation. The 1771-ILK is marine certified and should be operated within a relative humidity not exceeding 95% without condensation. All guidelines should be followed when mounting and operating the 1771-ILK isolated analog input module.
