Endress+Hauser RIA452-A112A11A Process Display & Controller
The Endress+Hauser RIA452-A112A11A is a panel-mounted digital display and control unit designed for measuring and monitoring 0/4 to 20 mA analog signals in industrial processing systems. Featuring a multi-color illuminated LC display with bargraph capability, the RIA452 provides reliable visualization, limit detection, signal conversion, and integrated sensor power supply for process control loops.
Technical Specifications & Manufacturer Data
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Part Number: RIA452-A112A11A
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Manufacturer: Endress+Hauser
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Product Line: Process display RIA452
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Approval (A): Non-hazardous area / Standard area
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Power Supply (1): 20 to 250 V DC / 20 to 253 V AC (50/60 Hz)
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Input (1): 1x Universal input (0/4 to 20 mA, 0 to 10 V, RTD, TC)
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Output (2): 2x Analog output 0/4 to 20 mA (active/passive) + Sensor power supply
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Relay Output (A): 1x Relay (Limit value monitoring / alarm output)
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Option (1): Standard version
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Housing/Front (1): Panel mount housing, front IP65 rated (96 x 48 mm)
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Language (A): Standard documentation (English/German)
Key Features & Operational Advantages
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Clear Signal Visualization: High-contrast multi-colored backlit LCD panel with custom bar graph and 7-segment digital display for immediate process clarity.
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Integrated Sensor Power Supply: Integrated 24 V DC transmitter power supply eliminates the need for external loop power accessories.
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Universal Input Compatibility: Versatile configuration accepts standard current, voltage, thermocouple, and resistance thermometer inputs.
Commercial Availability & Sourcing
Procure original Endress+Hauser RIA452-A112A11A process displays directly from our available stock. We offer rapid quote turnaround, priority express shipment, and tailored commercial procurement support for your plant automation needs.
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Condition: 100% Factory New & Genuine Original
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Availability: In Stock – Ready for Dispatch
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Logistics: Fast Express Worldwide Delivery Available
