PHOENIX Active module 2310235 UM-2KS50/32-MR/21/ADV551/SO179
- Product Name:PHOENIX Active module 2310235 UM-2KS50/32-MR/21/ADV551/SO179
- Product Number:2310235 UM-2KS50/32-MR/21/ADV551/SO179
- Brand:Phoenix
- Views:8
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PHOENIX Active module 2310235 UM-2KS50/32-MR/21/ADV551/SO179
的详细介绍PHOENIX Active module UM-2KS50/32-MR/21/ADV551/SO179 (2310235)
Active, Dual-Channel Universal Signal Conditioner

Product Overview
The UM-2KS50/32-MR/21/ADV551/SO179 (Order Number: 2310235) is a state-of-the-art, active, dual-channel universal signal conditioner from PHOENIX CONTACT's premium UM product line. This high-density module provides two completely independent and isolated channels in an ultra-compact housing. It is engineered to interface virtually any sensor or signal with modern control systems, offering unparalleled flexibility, advanced diagnostics, and software-based configuration. It is the ideal solution for complex automation applications where panel space is limited and signal integrity is critical.
Key Features
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Dual Independent Channels: Integrates two fully isolated signal conditioning channels in a single, compact module, effectively doubling I/O density and saving valuable control panel space.
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Universal Input & Output (per channel): Each channel can be individually configured to accept a wide range of analog inputs (e.g., voltage, current, RTD, thermocouple) and convert it to a selectable analog output (e.g., voltage or current).
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Software Configuration (SO179): The "SO179" suffix indicates configuration via PHOENIX CONTACT's dedicated PC software (e.g., PHOENIX RECORDER). This allows for detailed parameterization of input type, range, output behavior, scaling, and diagnostics for each channel independently.
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Active 4-Wire Technology: Requires a separate auxiliary power supply for operation, enabling advanced functionality and providing stable, powered output signals.
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Ultra-Slim Design (32): The "32" denotes an extremely compact housing, only 6.2mm wide per channel, offering the highest possible density for signal conditioning on a DIN rail.
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Advanced Diagnostics (ADV551): Features comprehensive diagnostic capabilities for each channel, including wire break detection, sensor short-circuit monitoring, configurable limit value monitoring, and functional safety notifications, enhancing system reliability and enabling predictive maintenance.
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Galvanic Isolation: Provides triple isolation (typically 3.75 kV) between each input channel, each output, and the power supply circuits, protecting your control system from damaging potentials and ground loops.
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Push-in Spring-Cage Connection (MR): The "MR" suffix signifies robust Push-in connection technology, enabling extremely fast, tool-free wiring for significant time savings during installation and maintenance.
Technical Specifications
Parameter | Specification |
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Article Number | 2310235 |
Product Family | UM (Universal Module) |
Type Designation | UM-2KS50/32-MR/21/ADV551/SO179 |
Function | Active, Configurable Dual-Channel Universal Signal Converter/Isolator |
Number of Channels | 2 (Independent and isolated) |
Input Signals (per channel) | Universal: Voltage (mV, V), Current (mA), TC (J, K, S, T, etc.), RTD (Pt100, Ni100, etc.), Resistance, Potentiometer |
Output Signal (per channel) | Configurable: 0...20 mA, 4...20 mA, 0...10 V, etc. |
Auxiliary Power | 24 V DC (typical range: 19.2...28.8 V DC) |
Galvanic Isolation | Yes, between all channels, outputs, and supply (test voltage 3.75 kV) |
Connection Technology | Push-in (Spring-cage) |
Width | 12.4 mm (for two channels) |
Mounting | NS 35 DIN rail |
Operating Temperature | -20 °C to +60 °C |
Accuracy | < ±0.1% (dependent on configured input type) |
Configuration | Via PC software (SO179) |
Diagnostics | Advanced (ADV551) - Wire break, short-circuit, limit value monitoring, safety-oriented |
Approvals | cULus, ATEX, IECEx, CE, GL, DNV GL |
Applications
This dual-channel universal signal conditioner is engineered for high-density and critical applications across numerous industries:
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Process Automation: Interfacing multiple diverse field sensors with control systems in chemical, pharmaceutical, and oil & gas plants where space is limited.
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Factory & Machine Building: High-density I/O applications in automotive manufacturing, packaging lines, and robotic cells, reducing the number of modules required.
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Energy Management: Monitoring multiple critical parameters (temperature, pressure, flow) in power generation and distribution systems.
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Test Benches & Data Acquisition: Ideal for R&D and laboratory environments where multiple sensor types need to be interfaced compactly and accurately.
Why Choose This Module?
The PHOENIX CONTACT UM-2KS50/32-MR/21/ADV551/SO179 represents the pinnacle of signal conditioning technology. It combines extreme density with ultimate flexibility and powerful diagnostics. Its software-based universality for each channel drastically reduces spare part inventory and simplifies system design changes. The combination of Push-in connectivity and ultra-slim design delivers unmatched installation efficiency and space savings. By choosing this module, you are investing in maximum flexibility, reliability, and the highest level of signal integrity for your most critical and space-constrained applications.
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