Yokogawa | ALR121-SE1 | Serial Communication Module

SKU: ALR121-SE1

Manufacturer: Yokogawa
Product No.: ALR121-SE1
Condition：In stock
Product Type: Communication Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Yokogawa ALR121-SE1 Serial Communication Module

The Yokogawa ALR121-SE1 is a serial communication module designed to connect a field control station (FCS) to subsystems like FA-M3.

Technical Specification

Interface: RS-422/RS-485
Connection Method:
- Point-to-point (RS-422)
- Multipoint (RS-485)
Operating Temperature Range: -20 to +60 °C (-4 to +140 °F)
Storage Temperature Range: -40 to +80 °C (-40 to +176 °F)
Humidity Range: 10 to 95% RH (non-condensing)
Dimensions: 100 x 160 x 30 mm (3.94 x 6.30 x 1.18 in)
Weight: Approximately 500 g (1.10 lb)

Features

Supports RS-422/RS-485 interfaces for flexible serial communication
Provides point-to-point and multipoint connection options
Designed to operate in a wide temperature range and high humidity environments
Compact and lightweight for easy integration into control systems

Applications

Connecting field control stations to subsystems
Industrial automation and control systems
Data exchange in manufacturing and process control environments

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current