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1771-IKC

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The Allen-Bradley 1771-IKC module is both a counter module and an encoder module. This counter and encoder module is available from the PLC 5 product line and it can be used as part of a complete PLC 5 system. The 1771-IKC counter and encoder module runs on DC voltage. Its operating voltage range is between 12 and 24 Volts DC. The 1771-IKC counter and encoder module uses an external power supply module.

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Technical specifications for 1771-IKC

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	1771-IKC
Module Type	Positioning I/O Modules
Inputs	12-24 Volts Single-Ended Incremental Encoder or Single-Channel Device
Max Input Frequency	50 Kilohertz
Outputs	5 Volts DC Open- Collector 0.5 Ampere Per Output
Slots	2 Slots
Module Update Period	1.3 Milisecond
Backplane Current	1.2 Amperes
Wiring Arm	1771-WB
Model Status	Earlier Model
Typical AC Signal Delay (Off)	24 (+/- 10) ms
Typical DC Signal Delay (Off)	20 (+/- 9) ms

Rockwell Disclaimer: The product is used surplus. DO 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 DO 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, 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. DO 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO 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.

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The 1771-IKC controller module is a controller module from the PLC 5 series manufactured by Allen-Bradley. It is a positioning input/output module. This module maintains a count from the encoders independent of the processor, optical beam counters, and different types of switches. It supports a 12 to 24 Volts DC rated incremental encoder or single-channel device. It can run with a maximum input frequency of 50 Kilohertz. The 1771-IKC controller module is equipped with 5 Volts DC and 0.5 Amps per output. It supports high-powered operation. The AC solid-state family of digital input/output has support for 10 to 267 Volts AC voltage. The front panel of the controller module comes with status indicators that show the ON/OFF condition of an individual input or output. It is equipped with addressing nodes which can address the input/output in 2-slot as well as in 1-slot setups. The 1771-IKC controller module has an AC signal-off delay of 24 milliseconds and a DC signal-off delay of 20 milliseconds.

The front side of the 1771-IKC controller module is equipped with an LED indicator that is used for monitoring and troubleshooting the system. The LED indicators in the module show information related to the communication status, power status, and the initialization status. Also, the module is equipped with logical switches to indicate if the module is ON and OFF by using the voltage difference. The switches are also used to choose the encoder that is suitable for the module. The controller module can be used with all Allen-Bradley programmable controllers. For regular operation, the 1771-IKC controller module should be operated at a temperature range of 0 to 60 degrees Celsius. The storage temperature of the module should not exceed 85 degrees Celsius.