UR1AG3-100H-020101/CN_YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

The Yokogawa UR1AG3-100H-020101/CN is a Single-channel Isolated Pulse Input Module designed for the ProSafe-RS Safety Instrumented System (SIS). It can also be used in the CENTUM VP integrated production control system.<br /> This module serves as a dedicated interface between field-level pulse-generating devices and the controller's internal processing system. It is engineered for high-reliability applications where safety and accuracy are paramount. Its primary function is to receive a pulse train from a device like a turbine flowmeter or a rotary encoder, provide electrical isolation and signal conditioning, and convert the incoming pulse frequency into a precise digital value that represents a process variable, such as flow rate or speed.

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DESCRIBE

Parameters & Specifications
Category Specification
Model Number UR1AG3-100H-020101/CN
Product Line ProSafe-RS (Also compatible with CENTUM VP)
Function Single-channel Isolated Pulse Input (Frequency)
Input Signal Pulse train (Frequency input)
Number of Channels 1
Isolation Field-to-system isolation (Channel to backplane)
Input Frequency Range 0 to 10,000 Hz (0 to 10 kHz)
Count Value 32-bit binary counter (0 to 4,294,967,295)
Power Supply Supplied from the node baseplate (24 V DC)
Accuracy ±0.1% of reading or ±1 pulse, whichever is greater (at 25°C/77°F and rated frequency)
License Type H - High capacity license. This consumes more resources in the ProSafe-RS safety engineering tool (SFW2) compared to a Standard (S) license.
Configuration /CN - Denotes the specific hardware configuration for this pulse input function.
Safety Certification TÜV Rheinland certified per IEC 61508 for use in SIL 3 applications.
Operating Temperature -40 °C to +70 °C (-40 °F to +158 °F)
Mounting Plug-in module for N-Node or F-Node baseplates.

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