Introduction to ABB IEMPU02
IEMPU02 Product Overview
The ABB IEMPU02 is an integrated industrial operation and measurement unit, designed to serve as a direct interaction terminal between operators and industrial control systems (ICS) in manufacturing, power distribution, and process automation scenarios. It specializes in the operation of measurement heads and real-time monitoring of field device status, supporting centralized control of multiple measurement points across different control units via network connections. A key advantage lies in its dual network access capability (AUI and 10Base2 coaxial cable), which automatically adapts to connection types and complies with IEEE802.3 standards, enabling seamless integration into both dedicated measurement networks and local area networks (LAN). Equipped with a user-friendly interface based on HTML3.2 menu display, it allows intuitive parameter configuration and data viewing, while its flexible power supply design—supporting 24V DC input from control units or independent power sources—ensures uninterrupted operation even if individual control units shut down.
IEMPU02 Technical Specifications
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Product Model: IEMPU02
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Product Type: Industrial Operation & Measurement Unit
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Series Affiliation: ABB Industrial Control Operation Terminal Series
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Core Functions: Measurement head operation, multi-point control management, networked data transmission, status monitoring
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Network Capability: Complies with IEEE802.3 standard; Supports TCP/IP protocol; Dual interfaces (AUI, 10Base2 coaxial cable)
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Control Scope: Supports multiple operation units in one control system; Controls measurement heads across different control units
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Display & Operation: HTML3.2-based menu display; Tactile operation buttons; Real-time status feedback
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Power Supply: 24V DC (18V-40V); Max current consumption 0.3A @24V DC; Power input via terminal X1
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Electrical Insulation: Rated insulation voltage 50V AC (to chassis); Reinforced insulation between power circuit and other circuits
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Terminal Specifications: Disconnectable terminals (max 2.5mm²) for power; BNC (50Ω) for 10Base2; DB15 for AUI
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Operating Environment: Temperature -10°C to +60°C; Humidity 5-95% (non-condensing); Protection rating IP65 (forward installation)/IP20 (other orientations)
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Mechanical Features: Panel/embedded mount; Dimensions 160mm×235mm×60mm (L×W×H); Weight ~1.3kg
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Reliability Features: Parallel power supply support via control unit X8 terminals; Automatic network connection adaptation
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Compatibility: ABB AC 800M controllers, S800 I/O modules, third-party measurement systems via TCP/IP
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Certifications: CE, UL certified; Complies with IEC 61131-2 industrial control standards
Recommended ABB Products
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ABB PM864AK02 3BSE018161R1: AC 800M CPU module that processes measurement data from IEMPU02 for control logic execution.
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ABB AI835 3BSE008520R1: High-precision analog input module that provides sensor data to IEMPU02 for measurement head control.
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ABB CI854A 3BSE022363R1: Profibus DP module that expands IEMPU02’s connectivity to fieldbus-based measurement devices.
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ABB ACS880: Frequency converter whose operating status is monitored and controlled via IEMPU02’s interface.
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ABB Panel 800: Large-size HMI panel that integrates IEMPU02’s measurement data for centralized monitoring.
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ABB PU515A 3BSE032401R1: Redundant power supply that ensures stable 24V DC input for IEMPU02.
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ABB REF615 1MRK504153-BEN: Protection relay that sends fault signals to IEMPU02 to trigger measurement head safety interlocks.
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ABB DI830 3BSE008519R1: Digital input module that feeds measurement device status signals to IEMPU02.
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ABB BDD110 HNLP205879R1: Industrial controller module that synchronizes control logic with IEMPU02 in complex systems.
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ABB 1TGE120010R1300: HMI operating unit that complements IEMPU02 for multi-station operation scenarios.
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