Skip to product information
1 of 1

Brand New & In stock

YOKOGAWA ALR121-S53 Communication Module

YOKOGAWA ALR121-S53 Communication Module
people are viewing this right now

Availability : Only 165 left in stock!

  • SKU ALR121-S53
  • Manufacturer YOKOGAWA
  • Product Type communication module
  • Product Origin Japan
  • Payment T/T
  • Weight 0.3 kg
  • Shipping port Xiamen
  • Warranty 12 months
View Product details

Product Overview

  • Serial communication module designed for Yokogawa’s Field Control Station (FCS)

  • Supports RS-422/RS-485 interfaces for industrial automation and subsystem integration

  • Enables point-to-point or multipoint communication with subsystems like FA-M3

  • Compact and rugged design suitable for harsh environments

  • Compatible with various field control units (e.g., AFV30, AFV40, ANB10, ANB11)

  • Ideal for process control systems requiring reliable data exchange

Technical Specifications

  • Interface: RS-422/RS-485

  • Communication Method: Half-duplex, start-stop synchronization

  • Transmission Speed: 1200 / 2400 / 4800 / 9600 / 19200 / 38400 bps

  • Transmission Code: ASCII / Binary

  • Character Length: 7 or 8 bits

  • Stop Bit Length: 1 or 2 bits

  • Parity Check: None / Even / Odd

  • Transmission Distance: Up to 1200 meters (total extended length)

  • Input Voltage: 24 VDC

  • Output Voltage: 0–10 VDC

  • Operating Temperature: -40°C to +75°C

  • Dimensions: 100 mm × 80 mm × 30 mm

  • Weight: 0.3 kg

  • Current Consumption: 0.5 A

Product Condition

Factory New: New, current-production products sourced directly from the manufacturer.

New in Sealed Package: Unused products supplied in their original, factory-sealed packaging.

New in Original Package: Unused products supplied in original manufacturer packaging that was not factory-sealed.

Warranty

Products are covered by a 12-month warranty unless otherwise specified in the quotation or product listing. If a product has a quality issue, it can be exchanged within 12 months or refunded in full in cash. Contact our sales team with your order details if you require warranty assistance.

Shipping Information

In-Stock Items: Same-day dispatch is available for most in-stock orders with cleared payment received before 2:00 PM (UTC+8).

Indent Items: Typical lead time is 1–3 weeks, depending on availability and product scarcity.

Customs & Documentation

International shipments are prepared with a commercial invoice, packing list and available supporting documents. Consignee details, declared value and shipping terms are confirmed before dispatch. Tracking information is provided after shipment.

Payment

Payment is accepted by bank wire transfer only, in USD, EUR, GBP or RMB/CNY. Credit cards and credit terms are not accepted. Cleared payment is required before dispatch unless otherwise agreed in writing.

30-Day Returns

We accept return requests within 30 days of delivery for international orders, subject to our return policy.

To qualify, products must be unused, in their original condition and packaging, with proof of purchase.

How to Request a Return

Contact our sales team with your order number, product details and reason for return. Please obtain return authorization and the correct return address before shipping any items back. Returns are made by mail. Return shipping is not free. It is charged at the actual international air-freight cost based on weight and volume.

Refunds are processed according to our published return and refund policy after the returned items have been reviewed.

Quality issues

Quality issues are covered by the 12-month warranty. Within 12 months, a quality issue can be exchanged or refunded in full in cash.

For full terms, please refer to our Refund Policy.

Recently Viewed

Frequently ask questions

How do I request a quote?

Click Request a Quote on the product page and provide the part number, quantity, and destination country. Our sales team will reply with availability, pricing, and estimated delivery time.

Are your products new and original?

We supply original industrial automation parts in different new-product conditions, including Factory New, New in Sealed Package, and New in Original Package. The condition of each item is specified in...

Do you supply discontinued or hard-to-find parts?

Yes. We source obsolete and hard-to-find PLC, DCS, and industrial control components. Send us the exact part number and required quantity so we can check availability.

When will my order be shipped?

Most in-stock orders with cleared payment received before 2:00 PM (UTC+8) qualify for same-day dispatch. Indent items typically require 1–3 weeks, depending on availability.

Do you ship worldwide?

Yes. We ship industrial automation spare parts worldwide. Shipping costs and transit times depend on the destination, package weight, dimensions, and local import requirements.

Which shipping carriers do you use?

We commonly ship through DHL, FedEx, UPS, and other international courier services. The carrier is selected based on the destination, shipment size, and delivery requirements.

What payment methods do you accept?

We accept bank wire transfers in USD, EUR, GBP, and RMB/CNY. Full cleared payment is required before shipment unless otherwise agreed in the written quotation.

What warranty do you provide?

Products generally include a 12-month warranty unless otherwise stated in the quotation or product listing. Contact our team with your order details for warranty assistance.

Can I return a product?

Eligible products may be returned within 30 days of delivery, subject to our return policy. Contact our team for return authorization and instructions before sending any items back.

Will I receive tracking information?

Yes. Tracking details are provided after dispatch. Commercial invoices, packing lists, and available supporting documents are prepared for international shipments.