| Brand | Allen-Bradley |
| Weight | 5.5 oz (156 g) |
| Humidity | 5% to 95% Non-condensing |
| Part Number | 1770-KFD |
| Manufacturer | Rockwell Automation |
| Product Type | DeviceNet RS-232 PC Interface Adapter |
| Communication Port | 1 × 9-pin RS-232 D-shell |
| Power Requirements | Line Power: 9V DC @ 1A; DeviceNet Power: 11–25V DC @ 300–700 mA |
| Storage Temperature | -40° to 85° C (-40° to 185° F) |
| Dimensions (L×W×H) | 5.125 × 3.25 × 1.125 in (13.02 × 8.26 × 2.86 cm) |
| Operating Temperature | 0° to 50° C (32° to 122° F) |
| Communication Rates (RS-232) | 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 baud |
| Communication Rates (DeviceNet) | 125K / 250K / 500K baud |
Does the Allen-Bradley 1770-KFD come with a warranty?
Yes. The 1770-KFD is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1770-KFD a genuine Allen-Bradley part?
The 1770-KFD is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1770-KFD new or used?
We offer the 1770-KFD in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1770-KFD?
The 1770-KFD operates across 0° to 50° C (32° to 122° F).
What is the Allen-Bradley 1770-KFD?
The 1770-KFD is an Allen-Bradley PLC-5 DeviceNet RS-232 PC Interface Adapter.
1770-KFD
The Allen-Bradley 1770-KFD DeviceNet RS-232 PC Interface Adapter enables a computer’s RS-232 serial port to function as a DeviceNet node, facilitating communication within DeviceNet networks. It supports multiple baud rates on both RS-232 (from 1200 to 57600 baud) and DeviceNet (125K, 250K, 500K baud), ensuring flexible and reliable data exchange. The adapter features a single 9-pin RS-232 D-shell communication port and requires dual power sources: 9V DC at 1 amp for line power, and 11–25V at 300–700mA for DeviceNet power. Compact and lightweight, it operates within 0° to 50°C and can be stored from -40° to 85°C, with humidity tolerance from 5% to 95% non-condensing.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
Our standard shipping method is UPS Ground. We can also ship on your FEDEX or DHL account.
We can ship many items our the same day via Overnight or 2 Day Shipping.
We currently only collect tax from customers in the state of North Carolina. If you are exempt on your purchase, please email your Sales Tax & Use Exemption Form to sales@replacenc.com.
If you are checking out via a quote we send you, there is an option to upload your form at the time of purchase.
If you have already placed an order, please send us your form and we can refund the charged taxes.
