Manufacturer:SIEMENS
Model Number:6ES7231-7PB22-0XA0
Module Type:RTD Input
Operating Temperature Range:-20°C to +60°C
Power Consumption:Max 25mA @ 24VDC
Accuracy at 0°C:+/- 0.1% of span
Accuracy at Full Scale:+/- 0.2% of span
Connection Type:Terminal Block
Environmental Protection Class:IP20
Dimensions:60mm x 40mm x 14mm
Weight:Approx. 50g
This RTD input module from SIEMENS is engineered to meet the stringent demands of industrial control systems, offering unparalleled accuracy and reliability in measuring temperature variations. It is specifically designed to integrate seamlessly into the SIMATIC range, enhancing system performance and efficiency.
With its wide operating range from -200°C to +850°C, this module is suitable for a broad spectrum of industrial applications, from cold storage facilities to high-temperature furnaces. Its ±0.1% of full scale accuracy ensures precise temperature readings, critical for maintaining optimal process conditions.
Featuring a low power consumption of up to 50 mA at 24V DC, the module efficiently utilizes energy resources, reducing operational costs without compromising on performance. The 100 ohm input resistance at 0°C ensures compatibility with a variety of RTD sensors, enhancing flexibility in system design.
The communication interface based on Profinet enables seamless data exchange with other components in the automation system, facilitating advanced control strategies and integration capabilities. This feature is particularly advantageous in complex industrial settings requiring high-speed data processing and real-time monitoring.
The module is housed in an IP20 enclosure, providing basic protection against dust and splashes of water, suitable for many industrial environments. However, it can be upgraded to an IP65 or IP67 rating for harsher environments, ensuring durability and longevity in demanding conditions.
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