1771-KD Allen-Bradley I/O Modules & Remote I/O
Overview
The 1771-KD Communication Interface Module is manufactured by Allen Bradley/Rockwell Automation in the PLC 2 series. This module interfaces the Data Highway Module with other intelligent RS-232-C compatible devices and it can be used as a replacement for the 1771-KC and 1771-KE communication processor modules.
Specifications
| Alternative Parts | 1771-KC/KE |
|---|---|
| Bulletin | 1771 |
| Category | PLCs |
| Communication | RS-232-C, DH |
| Cycle Redundancy Check | 16-bit CRC |
| Indicator | LEDs |
| Lower Connector Keyband Position | Between Pins 6 and 8 |
| Module type | Communication Interface Module |
| Power Supply | 5V DC at 1.2 A |
| Product Line | PLC 5 |
| Upper Connector Keyband Position | Between Pins 10 and 14 |
| Weight | 3.06 lbs (1.39 kg) |
Product details
| Manufacturer | Allen-Bradley |
|---|---|
| Manufacturer part number | 1771-KD |
| KKM catalog reference | ALLEN-BRADLEY-1771-KD |
| Product category | I/O Modules & Remote I/O |
| Published specifications | 12 attributes listed |
| Related part numbers | 18 other part numbers in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 1771-KD?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 1771-KD?
1771-KD is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What is the lifecycle status of 1771-KD?
We do not hold a published lifecycle status for 1771-KD. Allen-Bradley's publishes whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the current status with the manufacturer at quote time — you are told if the part is superseded or discontinued before you commit. Either way we source current-production, superseded and long-obsolete parts the same way; where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 1771-KD?
Key specifications include Alternative Parts: 1771-KC/KE; Bulletin: 1771; Category: PLCs; Communication: RS-232-C, DH. The full specification table on this page lists every published attribute for this part.
How quickly can 1771-KD ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Allen-Bradley part numbers in this family:
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