Yokogawa EB501-50 Input Module | RTD/Thermocouple, for YS100/YS1000

Yokogawa EB501-50 Input Module | RTD/Thermocouple, for YS100/YS1000

Yokogawa EB501-50 input module specifications. RTD/thermocouple input module for YS100/YS1000 controllers, 1-channel.

Product Overview

The Yokogawa EB501-50 is an expansion input module for the YS100 and YS1000 series single-loop digital controllers. It adds a single channel of universal temperature input capability, allowing the main controller to accept signals from RTD or thermocouple sensors. This module expands the controller's functionality, enabling it to handle additional measurement points or different sensor types.

Technical Specifications

Key Features

• Input Expansion:​ Adds an additional temperature input channel to the YS100/YS1000 controller

• Universal Input:​ Configurable for RTD (Pt100) or various thermocouple types

• Easy Integration:​ Plugs directly into the controller's side slot

• No External Power Required:​ Draws power from the main controller

• High Accuracy:​ Maintains the measurement accuracy of the main controller system

• Flexible Configuration:​ Input type and range configured via the main controller's settings

• Compact Design:​ Does not require additional panel space

Applications

• Adding a second temperature measurement point to a YS100/YS1000 controller (e.g., for cascade control or alarm)

• Changing the primary sensor type of the controller (e.g., from TC to RTD or vice versa)

• Utilizing the main controller's spare capacity for an additional process variable

• Simple system expansion without needing an additional standalone controller

Important Notes

1. Compatible only with specific YS100 and YS1000 series controllers; verify model compatibility

2. The module occupies the expansion slot on the side of the controller

3. Input type (RTD or T/C) and range must be configured in the main controller's parameters

4. Only one expansion module can typically be connected to a single controller

5. The module provides an input only; control logic and output are handled by the main controller