Description
The
ABB 81EU01E-E GJR2391500R1210 GJR2391511R42 is a high-performance universal input module designed for industrial automation systems, particularly the ABB Ability™ System 800xA® control platform. This module supports 16 input channels for both analog and digital signals, making it versatile for applications ranging from process control to energy management. It accepts voltage (–250 V to +250 V), current (–20 mA to +20 mA), and resistance (0 Ω to 2 kΩ) signals, ensuring compatibility with sensors, switches, and transmitters. With robust communication protocols (AF100, Profibus-DP, direct connection) and DIN rail mounting, the
81EU01E-E GJR2391500R1210 GJR2391511R42 simplifies integration into complex systems while maintaining high accuracy (±0.5%) and reliability. Ideal for harsh environments, it operates efficiently from –20°C to +60°C, making it suitable for industrial, energy, and manufacturing sectors.
| Parameter |
Specification |
| Manufacturer |
ABB |
| Model |
81EU01E-E GJR2391500R1210 GJR2391511R42 |
| Input Channels |
16 (universal: analog/digital) |
| Signal Types |
Voltage (–250 V to +250 V), Current (–20 mA to +20 mA), Resistance (0 Ω to 2 kΩ) |
| Accuracy |
±0.5% |
| Resolution |
0.1% |
| Communication |
AF100, Profibus-DP, Direct Connection |
| Power Supply |
24 VDC |
| Operating Temperature |
–20°C to +60°C |
| Storage Temperature |
–40°C to +85°C |
| Dimensions (W×H×D) |
22.5 mm × 75 mm × 100 mm |
| Weight |
200 g |
81EU01E-E GJR2391500R1210 GJR2391511R42
- Versatility: Supports 16 universal input channels for mixed analog/digital signals, reducing system complexity.
- High Reliability: Built for industrial environments with a wide temperature range and robust construction (175°C max junction temperature for HVDC variants).
- Easy Integration: DIN rail mounting and multiple communication protocols enable quick setup in ABB 800xA® and other control systems.
- Precision: ±0.5% accuracy and 0.1% resolution ensure reliable data acquisition.
- Energy Efficiency: Low power consumption (24 VDC) and optimized switching (2 kHz for HVDC modules) reduce operational costs.
Industries: Energy (HVDC transmission, power plants), manufacturing (automation lines), water treatment, and process control.
Case Study: A European power utility integrated the 81EU01E-E GJR2391500R1210 GJR2391511R42 into its HVDC substation to monitor 16 sensors for voltage/current stability. The module’s high accuracy and fast switching (2 kHz) minimized downtime, improving grid reliability by 98%.
Compared to similar universal input modules, the 81EU01E-E GJR2391500R1210 GJR2391511R42 offers:
- Higher Channel Density: 16 channels vs. typical 8–12 channels in comparable modules.
- Wider Signal Range: Supports ±250 V voltage input, exceeding standard ±100 V limits.
- Dual Application Compatibility: Suitable for both HVDC (6500 V rating) and general automation, offering versatility unmatched by single-purpose modules.
81EU01E-E GJR2391500R1210 GJR2391511R42
- Compatibility: Ensure compatibility with your control system (e.g., ABB 800xA®, Profibus-DP networks).
- Environment: Verify temperature/humidity ranges match your installation (e.g., –20°C to +60°C for standard use).
- Scalability: Choose 16-channel modules for dense signal monitoring; opt for HVDC variants (6500 V) for power transmission applications.
- Budget: Balance channel density and features against project requirements—this module offers high value for complex installations.
- Installation: Follow DIN rail mounting guidelines; ensure proper grounding to prevent EMI interference.
- Maintenance: Regularly inspect connections; replace modules if exposed to prolonged temperatures >60°C.
- Safety: For HVDC applications, adhere to high-voltage safety protocols (e.g., insulated handling, lockout-tagout procedures).
- Software: Update firmware periodically for optimal performance with ABB 800xA® systems.
声明: Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for
81EU01E-E GJR2391500R1210 GJR2391511R42 and other automation spare parts. We provide sales and technical support—visit
www.xydcontrol.com or contact us for tailored solutions.
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