HITACHI YAGO12H Analog Output Module

Technical Specifications

• Provides 4-channel independent analog current output channels
• Standard industrial-grade 4-20 mA DC current signal output        
• Features 12-bit resolution for high-precision digital-to-analog (D/A) conversion
• A dedicated function module purpose-built for the Hitachi H-Series large/medium PLC rack slots

The YAGO12H is a 4-channel analog output module from Hitachi, Japan, belonging to the H-Series Programmable Logic Controller (PLC) product line. This module converts internal PLC digital signals into analog current signals to regulate field actuators. It provides 4 independent output channels with a standard output of 4 to 20 mA current signals. The module features a built-in D/A converter with a 12-bit resolution to control process parameters such as control valve position, inverter frequency, proportional valve flow, and heating power.

Applications and Features

Lifecycle and Market Status

The YAGO12H has been used in numerous industrial automation systems based on the Hitachi H-Series PLC platform. Although the module has reached the mature stage of its product lifecycle and may no longer be available through standard production channels, it continues to be widely used for maintenance, repair, and expansion of existing control systems.

Technical FAQ

Q: What is the primary function of YAGO12H?
A: As a control unit, it converts internal PLC digital signals into analog current signals to regulate field actuators.

Q: How many analog output channels does YAGO12H provide?
A: This module provides 4 independent analog output channels.

Q: What anti-interference technology is used electrically in YAGO12H?
A:  It uses industrial-grade anti-interference technology, making external loop signals completely insulated from the internal PLC logic and backplane bus.

Q: What external parameters is YAGO12H typically used to control?
A: It is used to control process parameters such as control valve position, inverter frequency, proportional valve flow, and heating power.

Q: Are your products brand new?
A: Yes. We only supply 100% original and brand-new products. All items are sourced through authorized channels and have never been used or refurbished.

Q: Why can customers buy with confidence?
A: Because every product is backed by our 1-Year Warranty Guarantee of Quality, ensuring reliability, customer satisfaction, and long-term support after delivery.

Q: Do you provide international shipping?
A: Yes. We ship products to customers worldwide using reliable international logistics services such as EMS, DHL, UPS, and FedEx.

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