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CI531 ABB Circuit Boards & Control Cards

Brand: ABB SKU: CI531 Mfr Part #: CI531

KKM Solutions is an independent parts distributor, not an authorized ABB dealer — how we source.

Ships worldwide — lead time quoted per part
Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

Overview

Part number CI531 from ABB, listed in Circuit Boards & Control Cards. Specifications on file: Baud Rate Range 300 bps to 115.2 kbps adjustable; Cable length Maximum 15 meters per channel; Channel Quantity Two independent serial ports; Connector Type 9-pin D-sub female connectors. KKM Solutions quotes this part with pricing and availability confirmed per order.

ABB CI531 is listed under Communication Interface Module. Specifications: Model Number: CI531 Communication Submodule; Manufacturer: ABB Process Automation Division; Order Code: 3BSE003825R1 product identifier; Module Type: Serial communication interface submodule; Hardware Revision: Revision C or later versions; Firmware Features: Field upgradeable software.

Specifications

Baud Rate Range 300 bps to 115.2 kbps adjustable
Cable length Maximum 15 meters per channel
Channel Quantity Two independent serial ports
Connector Type 9-pin D-sub female connectors
Current draw 360 mA at 5 V DC maximum
Data Bits 5, 6, 7, or 8 bits configurable
Data buffer 256 bytes per channel capacity
Default Baud Rate 9600 bps factory setting
Firmware Features Field upgradeable software
Flow Control RTS/CTS hardware handshake support
Hardware Revision Revision C or later versions
Interface type RS232 standard serial communication
Isolation voltage 500 Vrms channel to system
Manufacturer ABB Process Automation Division
Model Number CI531 Communication Submodule
Module type Serial communication interface submodule
Order code 3BSE003825R1 product identifier
Parity Options None, even, odd, mark, space
Power consumption 1.8 watt maximum load
Power Supply From base unit backplane
Response time Less than 10 milliseconds typical
Signal voltage ±5 V to ±15 V RS232 levels
Stop Bits 1, 1.5, or 2 bits selectable
Voltage Requirement 5 V DC from system bus

Product details

Manufacturer ABB
Manufacturer part number CI531
Product category Circuit Boards & Control Cards
Published specifications 24 attributes listed
Related part numbers 4 other part numbers in this family

Request a quote for this part

Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.

Quotes back within 1 business day — usually the same day. Need it faster? Call (825) 454-5367, answered 24/7.

Frequently Asked Questions

How much does CI531 cost?

CI531 is listed at CA$236.96 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.

Who manufactures the CI531?

CI531 is made by ABB and is listed in our Circuit Boards & Control Cards category. KKM Solutions is an independent distributor, not an authorized ABB dealer: we source the exact ABB part number CI531, and the quote confirms condition and lead time before you order.

Is the CI531 new and genuine?

Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.

What warranty comes with the CI531, and can I return it?

Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.

What is the lifecycle status of CI531?

No published lifecycle status is on file for CI531. ABB lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.

What are the key specifications of CI531?

Key specifications include Baud Rate Range: 300 bps to 115.2 kbps adjustable; Cable length: Maximum 15 meters per channel; Channel Quantity: Two independent serial ports; Connector Type: 9-pin D-sub female connectors. The full specification table on this page lists every published attribute for this part.

What voltage does CI531 use?

Per the published specification for CI531: Isolation voltage: 500 Vrms channel to system; Signal voltage: ±5 V to ±15 V RS232 levels. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.

How quickly can CI531 ship?

Lead time for CI531 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.

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