Yokogawa ALR121-S50 Serial Communication Module
$168.00
$480.00
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Description
Overview
The Yokogawa ALR121-S50 is a serial communication module used in industrial automation, especially in safety control systems. It facilitates reliable communication between devices over a network.
Key Features and Specifications
- Interface: RS-422/RS-485 (4-wire system)
- Subsystem Communication: Supports communication with subsystems, such as sequencers.
- Data Transmission: Transmits process parameters and control commands.
- Industrial Automation: Designed for applications requiring reliable serial communication.
- Compatibility: Compatible with Yokogawa’s safety control stations (SCS) for Modbus communication.
Benefits
- Reliability: Operates in harsh industrial environments without issues.
- Flexibility: Supports both point-to-point (RS-422) and multipoint (RS-485) connections.
- Ease of Use: Simple to configure and integrate into existing systems.
- Wide Compatibility: Works with a broad range of Yokogawa safety control systems.
Technical Specifications
- Product No.: ALR121-S50
- Product Type: ALR121 Serial Communication Module (RS-422/RS-485, 2 ports)
- Type: Standard, with no explosion protection, and basic type
- Connection Methods: Point-to-point (RS-422) and Multipoint (RS-485)
- Synchronization: Start-stop synchronization
- Communication Function: Half-duplex
- Transmission Speed: 1200/2400/4800/9600/19200/38400 bps
- Transmission Code: ASCII/binary
- Current Consumption: 0.5A
- Dimensions: 3.28 cm x 14.29 cm x 13 cm
- Weight: 0.3 kg
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
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% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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