S20-AI-8-RTD
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MPN: R911172537
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In-Stock, Ships 3-5 Days
The S20-AI-8-RTD module features 8 RTD signal-type analog input channels and maintains over 10 M? input resistance. Designed by Bosch Rexroth Indramat as part of their S20 IndraControl Modules, it supports Pt100 and Ni1000 RTD types with a temperature input range of -200°C to +850°C. The module achieves 16-bit resolution.
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Product Description:
The S20-AI-8-RTD is a high-precision analog input module. It is used for temperature measurement using resistance temperature detectors (RTDs). It features eight analog input channels. Each of these input channels is capable of measuring accurate thermal information with a 3-wire RTD measurement principle.
The configuration compensates for lead resistance and enables accurate measurement. This module supports various types of RTD sensors. It includes Pt100, Pt1000, Ni100, and Ni1000. These are used in various applications of temperature measurements in process control. Each of the input channels supports measurement of temperature from -200°C to +850°C. It has accurate limits based on the type of RTD used. The wide range supports extreme hot or cold environments. It includes cold storage, manufacturing ovens, and climate rooms. The module input resistance is 10 MΩ, which does not allow the connected RTD sensors to draw current, ensuring signal integrity and extending life of the sensors. Power to the module comes from the S20 station bus, reducing wiring and integration through the avoidance of external power terminals. The design not only simplifies panel complexity but also facilitates easy expansion in distributed systems. Galvanic isolation is provided between each of the input channels and the bus, which enhances the system reliability by eliminating ground loops and electrical interference. The high level of isolation provides stable and safe operation even in the case of sensors installed at different electrical potentials. Rugged and compact, the S20-AI-8-RTD is ideal for temperature monitoring applications that require precision and stability.
It can be easily integrated into Phoenix Contact's S20 system architecture such that automation engineers can design scalable and reliable I/O configurations. For monitoring environmental conditions, industrial process control, or to trigger thermal safety systems, the RTD input module offers the performance and flexibility required in temperature sensing applications today.
Frequently Asked Questions about S20-AI-8-RTD:
Q: What signal types does S20-AI-8-RTD support?
A: S20-AI-8-RTD supports RTDs like Pt100, Pt1000, Ni100.
Q: What is the resolution of S20-AI-8-RTD?
A: S20-AI-8-RTD offers 16-bit resolution.
Q: What is the input range of S20-AI-8-RTD?
A: S20-AI-8-RTD measures -200°C to +850°C depending on RTD.
Q: What measurement principle does S20-AI-8-RTD use?
A: S20-AI-8-RTD uses 3-wire RTD measurement.
Q: What is the mounting type of S20-AI-8-RTD?
A: S20-AI-8-RTD mounts on DIN rail.
