StarTech DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter

Overview
Specifications
Warranty & Returns
Reviews
Q&A

The DB92422 DB-9 to Terminal Block adapter converts an RS-422 or RS-485 DB 9 male serial connector to a terminal block connector. The 5-pin 3.5mm Terminal Block connector supports screw-type wiring to meet the standard for industrial wiring applications. Backed by Lifetime warranty.

Learn more about the STARTECH DB92422

Model

Brand: StarTech

Model: DB92422

Details

Changer Type: DB9 to Terminal

Specifications: Color: Black
Connector Types: 1 - DB9 Female
Connector Types: 1 - Terminal Block

Features

Features: •Converts a DB9 male RS422/485 port to a 5 pin terminal block
•Meets Screw-type industrial wireing standards
•Signal Ground over Terminal blocks supported
•Supports 3.5mm 5 pin terminal blocks
•Supports four wire RS422, RS485, and two wire RS485 modes

Warranty, Returns, And Additional Information

Warranty
Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 0 day
Read full details

Manufacturer Contact Info
Manufacturer Product Page|
Website: http://www.startech.com|
Support Phone: 1-800-265-1844
Support Email: support@startech.com|
Support Website|
View other products from STARTECH

Customer Reviews of the STARTECH DB92422

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Filter Results Last 2 Weeks (0) Last 6 Months (0) All Reviews (2) 0% (0) 0% (0) 0% (0) 0% (0) 100% (2) Verified Owners Video Reviews Mfr. Responses keyword Go
Michael B. 11/17/2014 8:39:18 AM Ownership: 2/5 Verified Owner	Rating: 1/5NOT RS-232 to RS-422 This review is from: StarTech DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter Pros: The pin assignments are molded into the black body. Cons: It LOOKS like an RS-232 to RS-422 adapter, but it isn't. (The price should have been a clue.) As to "Meet Indsutrial Standards" it cannot because there are NO standard RS-422 pin arrangements for DB9 plugs. It probably matches StarTechs RS422 adapters (ICUSB422, etc.), but I would check other manufacturers' datasheets. 1 out of 2 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
Christopher G. 4/21/2011 10:41:20 AM Ownership: 2/5 Verified Owner	Rating: 1/5Wish I had known the pin-out beforehand This review is from: StarTech DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter Pros: Solid construction. Meets Industrial standards. Cons: Pin-out is fixed and unchangeable, see notes below. Could not find diagram anywhere on the manufacturer's page. There are several standards of RS485/422 over DB9 and not having a pin configuration listed is unacceptable. For this reason I'm giving this product one egg. Other Thoughts: Searched high and low for a pin configuration before I purchased this. Unable to find one (even on the manufacturer's data sheet) I bought one of these hoping it would match the standard that my PLC uses. It didn't. This product has the following pin configuration: T+/D+ : Pin 2 T-/D- : Pin 1 R+ : Pin 3 R- : Pin 4 GND : Pin 5 Unfortunately it doesn't do me any good but hopefully this review helps someone else. 3 out of 4 people found this review helpful. Did you? Thanks for the valuable feedback you provided!

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StarTech DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter