Yokogawa ALR121-S51 | Analog Input Module 100% New 30-Day Returns！

Brand：Yokogawa Electric

Item No.：Yokogawa ALR121-S51

Product origin：Japan

Dimensions:126.7 × 32.8 × 130 mm

Weight:0.3 kg

Original imported channel supply, support for testing instructions, worry-free after-sales

A wide range of spot models, support for quick docking of purchasing needs, welcome to inquire!

Product Introduction：

Overview

The Yokogawa ALR121-S51 is an analog input module designed for use in Yokogawa’s distributed control systems. It accurately converts analog signals from sensors and transmitters into digital data, ensuring stable and reliable process monitoring.

General Information

Part Number: ALR121-S51
Manufacturer: Yokogawa
Brand / Country of Origin: Yokogawa / Japan
Type: Analog Input Module
Mounting: Rack or panel installation within DCS cabinet
Technology: High-precision analog-to-digital signal processing

Power Specifications

Supply Voltage: 24 V DC
Power Consumption: Approx. 3 W
Protection: Overvoltage and reverse-polarity protection
Indicators: LED indicators for power and input channel status

Communication & Interface

Interface: System backplane connection
Signal Type: Analog input (voltage/current)
Diagnostics: Continuous self-monitoring and fault indication
Operator Interface: Status LEDs and configuration via DCS software

Environmental

Operating Temperature: 0 °C to +60 °C
Humidity: Up to 95% RH, non-condensing
Installation Environment: Industrial control cabinet

Dimensions & Weight

Dimensions: 126.7 × 32.8 × 130 mm
Weight: 0.3 kg

We provide verified new original parts, with full inventory and reliable service.

This product is imported with original packaging, efficient logistics processing, and supports testing instructions. There is corresponding discount space for large quantities.