Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley PowerFlex 70 20-COMM-I

Product image is representative; revision or series may vary. Contact us to request a specific version.

20-COMM-I

|
Need a Specific Revision?

The 20-COMM-I from Allen Bradley is designed as an interbus adapter within the PowerFlex 70 series. It connects the Interbus network to the DPI interface, facilitating communication with a maximum data rate of 500 kilobits per second.

Out of stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
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.

Technical specifications for 20-COMM-I

ManufacturerAllen Bradley
Product TypeInterbus Adapter
Product LinePowerFlex 70
Part Number20-COMM-I
UPC662453737928
Weight3.00 lbs (1.36 kg)
GTIN00 662453949260
Status IndicatorFive LED indicators
Network TypeInterbus to DPI
Interbus Data Rates500 kilobits per second
Drive Data Rates125 kilobits per second or 500 kilobits per second
Power Consumption450 milliamperes at 5 Volts DC
Mounting MethodInternal mount using captive screws
Number of ConnectorsOne 20-pin DPI connector, one 6-pin interbus connector, and one 7-pin interbus connector
Data Storage UnitEEPROM (Electrically Erasable Programmable Read-Only Memory)
Compliance StandardsC-Tick, UL, cUL, and CE-certified
Operating Temperature RangeFrom -10 to 50°C (14 to 149°F)
Request a Repair

The Allen Bradley PowerFlex 70 series part number 20-COMM-I serves as a vital interbus adapter. It enables connectivity between the Interbus network and the DPI system. Operating at a data transfer rate of 500 kilobits per second, this device can also communicate at a lower rate of 125 kilobits per second for drives. The module's design includes five LED indicators to provide clear status updates during operation. With an internal mounting method secured by captive screws, it's easy to install within compatible systems.

Power requirements are listed at 450 milliamperes supplied at 5 volts DC. This interbus adapter features a variety of connectors: one 20-pin DPI connector, along with a 6-pin and a 7-pin interbus connector. Data storage utilizes EEPROM technology, allowing for electrical reprogramming as needed. Operating efficiently in temperatures ranging from -10°C to 50°C (14°F to 149°F), the 20-COMM-I is designed for use in diverse environments. This device adheres to several international compliance standards, including C-Tick, UL, cUL, and CE certification, ensuring its reliability and safety in industrial applications.