ABB-RXIDK-2H-1MRK000838-HA Network Server Pressure Transmitter

Input Voltage	24 V DC (Typical for industrial control signals)
Operating Temp	-25°C to +70°C (Designed for harsh industrial environments)
Communication	Direct hardwired interface (no embedded protocol; compatible with PLC/DCS)

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Description

ABB-RXIDK-2H-1MRK000838-HA Network Server Pressure Transmitter

RXIDK-2H-1MRK000838

As part of ABB’s extensive portfolio of industrial automation components, this module is built to integrate seamlessly into SCADA (Supervisory Control and Data Acquisition) or DCS (Distributed Control Systems), enhancing the reliability of industrial processes. Its core purpose is to provide a safe, efficient interface for switching electrical loads, making it an indispensable asset in environments where signal integrity and equipment protection are paramount. Whether used in packaging lines, conveyor systems, or power distribution networks, the ABB-RXIDK-2H-1MRK000838-HA ensures that control signals are transmitted accurately, even in harsh industrial conditions.

Label	Specification
Model Number	RXIDK-2H-1MRK000838-HA
Brand	ABB
Type	Relay Interface Module (Digital Input/Output)
Input Voltage	24 V DC (Typical for industrial control signals)
Operating Temp	-25°C to +70°C (Designed for harsh industrial environments)
Communication	Direct hardwired interface (no embedded protocol; compatible with PLC/DCS)
Mounting	DIN-rail mounting (standard for industrial control panels)
Weight	Approximately 0.3 kg (Lightweight for easy integration)
Certifications	CE, UL, IEC 61000-4-2/3/4 (EMC compliant)
Dimensions	Compact design (W x H x D: ~100 x 90 x 60 mm)
IP Rating	IP20 (Suitable for indoor control panels)
Relay Type	Electromechanical relays (SPDT/DPDT options for high switching capacity)
Contact Rating	Up to 5 A/250 V AC (Capable of switching moderate industrial loads)

RXIDK-2H-1MRK000838

The ABB-RXIDK-2H-1MRK000838-HA stands out for its rugged design and reliable performance in real-world industrial scenarios. Its dual-channel configuration (2H) allows for simultaneous control of two independent circuits, maximizing space efficiency in control panels. Each channel features electrical isolation between input and output, preventing backflow or interference that could damage upstream control systems. This isolation is critical in environments with high electromagnetic interference (EMI), such as those with heavy machinery or high-voltage equipment.

RXIDK-2H-1MRK000838

Engineered with durability in mind, the module’s electromechanical relays are rated for millions of operations, ensuring long-term reliability even in high-cycle applications. The clear labeling and front-facing status LEDs simplify troubleshooting, allowing operators to quickly identify active channels or fault conditions. Additionally, the module’s compatibility with standard 24 V DC control signals makes it a plug-and-play solution for most modern PLCs and HMIs, reducing integration time and minimizing setup errors.

For engineers and technicians, the ABB-RXIDK-2H-1MRK000838-HA offers peace of mind through its robust construction. The module’s wide operating temperature range ensures it performs consistently in both heated production floors and cooler substation environments. Its compact footprint also aids in retrofitting older systems, as it can replace legacy relay modules without requiring significant panel redesign.

RXIDK-2H-1MRK000838