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RIA452-A111A11A | Endress+Hauser RIA452 Process Indicator, 7-Digit Current Display
- Regular price
- $949.00
- Sale price
- $949.00
- Regular price
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Product Description P/N: RIA452-A111A11A
Description
The Endress+Hauser RIA452-A111A11A is a process indicator designed for precise current measurement and monitoring in industrial applications. It supports 0–20 mA and 4–20 mA signals and operates on a wide 20–250 VAC supply range, offering reliable performance in harsh environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Endress+Hauser |
| Category | Industrial Automation |
| Part Number | RIA452-A111A11A |
| Subcategory | Panel Meters |
| Series | RIA452 |
| Product Type | Process Indicator |
| Display Type | 7-digit, 14-segment LC display with bar graph |
| Meter Function | Current |
| Meter Range | 0–20 mA / 4–20 mA |
| Supply Voltage | 20–250 VAC |
| Operating Temperature | -20 to 60 °C |
| Panel Cutout (H × W) | 92 × 92 mm |
| Mounting Style | DIN rail / Panel mount |
| Input Type | Intrinsically safe, loop-powered |
| Relay Outputs | Up to 8 programmable relays |
| Digital Inputs | Status inputs for pump monitoring |
| Functions | Limit monitoring, batch control, pump alternation, flow measurement |
| Application Range | Open channel and weir flow measurement |
| Min/Max Value Storage | Supported |
| Length | 145 mm |
| Weight | 2.1 lbs |
Information About RIA452-A111A11A
The RIA452-A111A11A is part of Endress+Hauser’s RIA452 series, built to provide high-accuracy indication and control for current loop measurements. Equipped with a 7-digit LC display and a large bar graph, it offers clear visualization of process values, including overrange and underrange conditions. The unit supports intrinsically safe inputs with integrated loop power, enabling direct connection to two-wire sensors while providing optional isolated power. With up to eight programmable relays and digital status inputs, the RIA452-A111A11A can perform limit monitoring, batch control, pump alternation, and flow measurement in open channels and weirs. Its robust electrical and mechanical design makes it suitable for demanding industrial monitoring applications.
Key Features:
- 7-Digit LC Display: Includes a 14-segment alphanumeric display with bar graph indication for precise visualization of measured current values.
- Wide Signal Compatibility: Supports both 0–20 mA and 4–20 mA measurement loops, allowing integration with a wide range of process transmitters.
- Programmable Relay Outputs: Provides up to eight relays for alarm monitoring, pump control, batch operations, and device/sensor fault signaling.
- Integrated Loop Power: Features an intrinsically safe input with built-in loop power supply for directly powering two-wire sensors.
- Advanced Monitoring Functions: Supports pump monitoring, Min/Max value storage, preset counting, and flow measurement for open channels and weirs.
- Flexible Power Range: Operates from 20 to 250 VAC, ensuring compatibility with varied industrial power systems.
- Durable Installation Options: Fits 92 × 92 mm panel cutouts and supports DIN rail mounting to accommodate different control panel layouts.
- Reliable Industrial Performance: Designed for -20 to 60 °C operation, making it suitable for environments requiring dependable continuous monitoring.
The RIA452-A111A11A delivers the reliability and precision required for industrial current measurement, process indication, and advanced control functionality.
Description
The Endress+Hauser RIA452-A111A11A is a process indicator designed for precise current measurement and monitoring in industrial applications. It supports 0–20 mA and 4–20 mA signals and operates on a wide 20–250 VAC supply range, offering reliable performance in harsh environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Endress+Hauser |
| Category | Industrial Automation |
| Part Number | RIA452-A111A11A |
| Subcategory | Panel Meters |
| Series | RIA452 |
| Product Type | Process Indicator |
| Display Type | 7-digit, 14-segment LC display with bar graph |
| Meter Function | Current |
| Meter Range | 0–20 mA / 4–20 mA |
| Supply Voltage | 20–250 VAC |
| Operating Temperature | -20 to 60 °C |
| Panel Cutout (H × W) | 92 × 92 mm |
| Mounting Style | DIN rail / Panel mount |
| Input Type | Intrinsically safe, loop-powered |
| Relay Outputs | Up to 8 programmable relays |
| Digital Inputs | Status inputs for pump monitoring |
| Functions | Limit monitoring, batch control, pump alternation, flow measurement |
| Application Range | Open channel and weir flow measurement |
| Min/Max Value Storage | Supported |
| Length | 145 mm |
| Weight | 2.1 lbs |
Information About RIA452-A111A11A
The RIA452-A111A11A is part of Endress+Hauser’s RIA452 series, built to provide high-accuracy indication and control for current loop measurements. Equipped with a 7-digit LC display and a large bar graph, it offers clear visualization of process values, including overrange and underrange conditions. The unit supports intrinsically safe inputs with integrated loop power, enabling direct connection to two-wire sensors while providing optional isolated power. With up to eight programmable relays and digital status inputs, the RIA452-A111A11A can perform limit monitoring, batch control, pump alternation, and flow measurement in open channels and weirs. Its robust electrical and mechanical design makes it suitable for demanding industrial monitoring applications.
Key Features:
- 7-Digit LC Display: Includes a 14-segment alphanumeric display with bar graph indication for precise visualization of measured current values.
- Wide Signal Compatibility: Supports both 0–20 mA and 4–20 mA measurement loops, allowing integration with a wide range of process transmitters.
- Programmable Relay Outputs: Provides up to eight relays for alarm monitoring, pump control, batch operations, and device/sensor fault signaling.
- Integrated Loop Power: Features an intrinsically safe input with built-in loop power supply for directly powering two-wire sensors.
- Advanced Monitoring Functions: Supports pump monitoring, Min/Max value storage, preset counting, and flow measurement for open channels and weirs.
- Flexible Power Range: Operates from 20 to 250 VAC, ensuring compatibility with varied industrial power systems.
- Durable Installation Options: Fits 92 × 92 mm panel cutouts and supports DIN rail mounting to accommodate different control panel layouts.
- Reliable Industrial Performance: Designed for -20 to 60 °C operation, making it suitable for environments requiring dependable continuous monitoring.
The RIA452-A111A11A delivers the reliability and precision required for industrial current measurement, process indication, and advanced control functionality.