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ALR121-S01 Yokogawa | Serial Communication Module 2 Port

Name: ALR121-S01 Yokogawa | Serial Communication Module 2 Port
Brand: Yokogawa
SKU: ALR121-S01
Price: 120.0 USD
Availability: InStock

Technical Specifications:

Manufacturer:

Yokogawa

Product No.:

ALR121-S01

Condition:

In Stock

Product Type:

Communication Module

Product Origin:

Weight:

300g

Shipping port:

Xiamen

Warranty:

12 months

Quantity

Overview

The Yokogawa ALR121-S01 is a Serial Communication Module designed for reliable data transfer using the RS-422/RS-485 interface. With its compact and lightweight design, it offers a robust communication solution for industrial automation applications, enabling flexible connections for point-to-point and multipoint configurations. Its high transmission speed and wide compatibility make it ideal for systems requiring precise and efficient communication

Technical Specifications

Parameter	Details
Product Type	ALR121 Serial Communication Module
Manufacturer	Yokogawa
Model Number	ALR121-S50
Interface	RS-422 / RS-485
Connection Method	Point-to-point (RS-422), Multipoint (RS-485)
Synchronization Method	Start-stop synchronization
Communication Function	Half-Duplex
Transmission Speed	1200 / 2400 / 4800 / 9600 / 19200 / 38400 bps
Transmission Code	ASCII / Binary
Current Consumption	0.5 A
Power Supply Voltage	Standard industrial power supply (not specified)
Dimensions (LxWxH)	3.28 cm x 14.29 cm x 13 cm
Weight	0.3 kg
Explosion Protection	None
Operating Temperature	0°C to 50°C (expected, based on standard modules)
Storage Temperature	-20°C to 70°C (expected, based on standard modules)
Relative Humidity	10% to 90% non-condensing (expected)
Mounting	Panel or DIN rail mounting (to be confirmed)
Transmission Distance	Up to 1.2 km for RS-485 (depending on speed)

Frequently Asked Questions (FAQ)

What is the transmission distance for the ALR121-S01?
- For RS-485, the module supports up to 1.2 km depending on the transmission speed.
What type of synchronization does this module use?
- The ALR121-S01 uses start-stop synchronization for reliable communication.
What formats of data transmission does this module support?
- It supports both ASCII and binary transmission codes.
Is this module explosion-proof?
- No, the ALR121-S01 does not come with explosion protection features.
What are the supported communication speeds?
- Supported transmission speeds include 1200, 2400, 4800, 9600, 19200, and 38400 bps.