Description
ABB XDD501A101 (also known as 3BHE036342R0101) is a multi-functional modular control unit, integrating digital/analog I/O, bus communication, and programmable control for industrial automation systems. ABB XDD501A101 converts digital signals to high-precision analog outputs (voltage, current, resistance) and acts as a bus terminal for data exchange between PLCs, DCS, and field devices. ABB XDD501A101 supports industrial protocols like PROFIBUS, Modbus, and Ethernet/IP, enabling seamless interoperability in diverse control ecosystems. ABB XDD501A101 features a compact modular design with DIN rail mounting, simplifying installation, expansion, and maintenance in space-constrained cabinets. ABB XDD501A101 incorporates overcurrent and short-circuit protection, ensuring stable operation in harsh industrial environments with extreme temperatures and electromagnetic interference. ABB XDD501A101 also allows custom control logic programming, adapting to flexible process requirements in manufacturing, energy, and building automation.
Technical Parameters ABB XDD501A101
| Parameter Item | Parameter Value |
|---|---|
| Product Model | ABB XDD501A101 (Alternative: 3BHE036342R0101) |
| Product Type | Multi-functional Modular Control Unit (I/O + Bus Terminal + Programmable Control) |
| Core Function | Analog/digital signal conversion, bus communication, programmable process control, remote I/O expansion |
| Power Supply | 24 VDC or 110 VAC |
| Output Voltage | 24 VDC (fixed output); multi-range analog output (voltage/current/resistance) |
| Power Consumption | 5 W – 15 W |
| Communication Protocols | PROFIBUS, Modbus, Ethernet/IP |
| I/O Configuration | Multiple digital input/output channels; analog input/output channels |
| Response Speed | Millisecond-level real-time response |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% – 95% (non-condensing) |
| Protection Features | Overcurrent protection, short-circuit protection |
| Mounting Type | DIN rail mounting |
| Dimensions | 70 mm × 40 mm × 25 mm |
| Weight | Approximately 2 kg |
| Certifications | CE, RoHS |
| MTBF | ≥ 500,000 hours |
| Warranty | 1 year |
Advantages and Features ABB XDD501A101
- Multi-Functional Integration: Combined I/O, bus communication, and programmable control of ABB XDD501A101 eliminates the need for multiple discrete modules, reducing system complexity.
- High-Precision Signal Conversion: Analog output accuracy of ABB XDD501A101 ensures precise control of motors, valves, and pumps, improving process stability by 30%.
- Broad Protocol Compatibility: Multi-protocol support of ABB XDD501A101 enables seamless integration with ABB and third-party PLC/DCS systems, avoiding interface adapters.
- Compact & Flexible Design: Modular structure and DIN rail mounting of ABB XDD501A101 save 40% cabinet space and facilitate on-site expansion without system downtime.
- Rugged Reliability: Wide temperature range and built-in protection of ABB XDD501A101 ensure stable operation in harsh industrial environments (dust, vibration, electromagnetic interference).
- Customizable Programming: User-defined control logic of ABB XDD501A101 adapts to diverse production processes, enhancing application flexibility.
Application Cases ABB XDD501A101
- Manufacturing Production Line: An auto parts factory used ABB XDD501A101 to connect S7-1500 PLCs and packaging machines, converting digital control signals to analog voltage outputs for speed regulation, boosting production efficiency by 15%.
- Chemical Plant Process Control: A refinery deployed ABB XDD501A101 in DCS systems, using Modbus to transmit pressure/temperature data and control dosing valves, reducing process fluctuations by 22%.
- Building Automation System: A commercial mall integrated ABB XDD501A101 to control HVAC and lighting, via Ethernet/IP communication with BMS, cutting energy consumption by 18% through precise analog output regulation.
- Power Substation Monitoring: A utility utilized ABB XDD501A101 as a bus terminal, connecting sensors and AC500 PLCs to monitor grid parameters, with overcurrent protection preventing equipment damage during voltage surges.
Competitor Comparison
| Feature | ABB XDD501A101 | ABB XDD502A102 (Basic I/O Module) | Siemens ET 200SP AI/AO Module |
|---|---|---|---|
| Core Function | I/O + Bus Communication + Programmable Control | Basic Analog/Digital I/O | Analog I/O + PROFINET Communication |
| Protocol Support | PROFIBUS, Modbus, Ethernet/IP | No Built-in Communication | PROFINET Only |
| Programmability | Custom Control Logic | No | Limited |
| Protection Features | Overcurrent + Short-Circuit | Basic Overcurrent | Overcurrent Protection |
| Operating Temperature | -40°C to +70°C | -20°C to +60°C | -25°C to +60°C |
| Power Consumption | 5 W – 15 W | 3 W – 8 W | 4 W – 12 W |
| Price Range | Mid-Range | Entry-Range | Mid-High Range |
Selection Suggestions
- Choose ABB XDD501A101 for systems requiring integrated I/O, bus communication, and programmable control, avoiding the cost of multiple separate modules.
- Prioritize ABB XDD501A101 for multi-protocol integration scenarios (e.g., mixing PROFIBUS and Modbus devices) in manufacturing or process automation.
- Select ABB XDD501A101 for harsh industrial environments (-40°C to +70°C) or projects needing flexible control logic customization.
Precautions
- Match the power supply to 24 VDC or 110 VAC specifications of ABB XDD501A101 to prevent module damage from voltage mismatch.
- Verify protocol compatibility with connected PLCs/DCS before commissioning ABB XDD501A101 to ensure seamless data exchange.
- Follow DIN rail mounting torque requirements for ABB XDD501A101 to ensure stable electrical contact and heat dissipation.
- Avoid exceeding current limits of ABB XDD501A101; use signal amplifiers for high-load devices to protect the module’s output circuits.
- Regularly inspect wiring connections of ABB XDD501A101 in dusty or vibrating environments to maintain signal integrity and protection function effectiveness.

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Brand new✔ In stock ✔ Fast shipping✔
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
Email: sales@plcfcs.com
Phone:+86 15343416922
Wechat:+86 15343416922
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours




Email: jiedong@sxrszdh.com
Phone / Wechat:+86 15340683922
Wechat:+86 15343416922