【YOKOGAWA ALR121-S50】

The Yokogawa ALR121-S50 is a serial communication module designed for use with Yokogawa safety control stations (SCS).

It provides a reliable and efficient way to connect the SCS to other systems via Modbus communication.

Key Features:

1. RS-422/RS-485 interface: Supports both point-to-point and multipoint connections.

2. Modbus slave communication: Allows the SCS to receive data from a Modbus master.

3. Subsystem communication: Enables communication with subsystems such as sequencers.

4. Versatile hardware specifications: Offers various transmission speeds, character lengths, and parity checks.

【Reasons to Choose us】

1. Unmatched Quality: Our products are sourced directly from top-tier foreign factories and undergo rigorous testing to ensure exceptional performance.

2. Your Satisfaction Guaranteed: Enjoy peace of mind with our one-year warranty and 15-day return or replacement policy for non-man-made issues.

3. Expert Support: Our 24/7 service hotline provides instant answers to your product questions.

4. Cost-Effective: Direct sourcing from manufacturers means competitive prices and a wide in-stock selection.

5. Fast Delivery: Experience quick shipping times thanks to our efficient supply chain.

【Delivery Time】

1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed delivery by a certain date (for an additional fee).

2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.

【Important Notes】

Please follow the product’s instruction manual carefully for installation and debugging to avoid damage to the product.