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- ABB
- 81EB02
- Digital Input Module
- Switzerland
- 100 x 120 x 75 mm
- 0.25 kg
- GJR2349000R1000
- Xiamen, China
- New & In Stock
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ABB 81EB02 GJR2349000R1000 Digital Input Module
Product Overview
The ABB 81EB02 GJR2349000R1000 is a high-performance digital input module designed for industrial automation systems. It is part of ABB’s renowned series of control and monitoring equipment, offering reliable, efficient, and robust performance. This module is ideal for interfacing with binary signals, converting them into a format that can be processed by the controller for further actions. The module is well-suited for environments requiring high levels of reliability and performance.
Product Applications
The 81EB02 module is used in various industrial applications that require binary (on/off) signal processing. These include:
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Manufacturing Automation: Connecting sensors, limit switches, or push buttons to the control system.
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Process Control Systems: Monitoring the status of various machines, safety equipment, or equipment in hazardous environments.
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Building Automation: Integrating with alarm systems, lighting, or HVAC controls.
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Energy Management: Monitoring energy usage or status of equipment in power generation or distribution systems.
Product Advantages
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High Reliability: The module is engineered to work reliably in harsh industrial conditions with extended longevity and minimal downtime.
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Ease of Integration: Designed to easily integrate with ABB’s control systems, making it an ideal choice for ABB-based infrastructures.
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Durability: Built to endure extreme temperatures, vibrations, and electrical interference, ensuring stable operation in demanding environments.
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Wide Compatibility: The module supports a wide range of input devices and systems, ensuring it can be used in many applications across different industries.
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Simple Installation: It’s easy to install and configure, reducing installation time and ensuring smooth setup.
Brand Information
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Brand: ABB
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Product Series: The 81EB02 module is part of the ABB 800xA control system, which is well-known for its robust performance in large-scale automation systems.
Product Parameters
| Feature | Specification |
|---|---|
| Model | 81EB02 GJR2349000R1000 |
| Input Type | Digital (Binary Input) |
| Dimensions | 100 x 120 x 75 mm |
| Weight | 0.25 kg |
| Number of Inputs | 16 |
| Input Voltage Range | 24V DC |
| Response Time | ≤ 10 ms |
| Operating Temperature | –20°C to +60°C |
| Mounting Type | DIN Rail or Rack Mounting |
Recommended Models from the Same Series or Related Models
| Model | Type | Input Type | Number of Inputs | Dimensions | Weight |
|---|---|---|---|---|---|
| 81EB01 GJR2349000R1000 | Digital Input Module | Binary Input | 8 | 100 x 120 x 75 mm | 0.25 kg |
| 81EB04 GJR2349000R1020 | Digital Input Module | Binary Input | 16 | 100 x 120 x 75 mm | 0.25 kg |
| 81EC02 GJR2349000R1010 | Digital Output Module | Binary Output | 16 | 100 x 120 x 75 mm | 0.25 kg |
| 81EA01 GJR2349000R1001 | Analog Input Module | Analog Input | 8 | 100 x 120 x 75 mm | 0.25 kg |
| 81ED01 GJR2349000R1011 | Digital Input Module | Binary Input | 32 | 100 x 120 x 75 mm | 0.25 kg |
Popular ABB Models
| Model | Type | Input Type | Number of Inputs | Dimensions | Weight |
|---|---|---|---|---|---|
| 81EA11D-E GJR2374800R0210 | Analog Input Module | Voltage/Current | 16 | 100 x 120 x 75 mm | 0.25 kg |
| 81EC01 GJR2374100R0300 | Digital Output Module | Binary Output | 16 | 100 x 120 x 75 mm | 0.25 kg |
| 81ED01 GJR2374200R0310 | Digital Input Module | Binary Input | 32 | 100 x 120 x 75 mm | 0.25 kg |
| 81EA11E GJR2374600R0212 | Analog Input Module | Voltage/Current | 16 | 100 x 120 x 75 mm | 0.25 kg |
| 81EC02 GJR2374000R0200 | Digital Output Module | Binary Output | 8 | 100 x 120 x 75 mm | 0.25 kg |
FAQ
Q1: What does the ABB 81EB02 digital input module do?
A1: The 81EB02 is used to convert digital (binary) signals from field devices such as switches, relays, or sensors into readable data that can be processed by an industrial control system.
Q2: How many digital inputs does the 81EB02 support?
A2: The module supports 16 digital input channels, allowing for multiple binary inputs from field devices.
Q3: Can the 81EB02 handle both AC and DC inputs?
A3: No, the 81EB02 is designed for DC digital inputs. It supports 24V DC input signals.
Q4: What is the mounting type for the 81EB02 module?
A4: The module can be mounted on a DIN rail or a rack, offering flexible installation options in various industrial setups.
Q5: What are the temperature limits for operating the 81EB02 module?
A5: The module operates efficiently in a temperature range of –20°C to +60°C, making it suitable for use in various environments.
Q6: Is the 81EB02 module compatible with ABB’s 800xA system?
A6: Yes, it is fully compatible with ABB’s 800xA control system and other ABB automation platforms, making it an integral part of their digital control infrastructure.
Q7: What type of signal inputs can the 81EB02 handle?
A7: The 81EB02 module is designed to handle binary signals (on/off, true/false), typically coming from field devices like sensors, switches, and pushbuttons.
Q8: How easy is it to install and configure the 81EB02?
A8: The 81EB02 module is easy to install and configure with minimal effort required for setup, especially in ABB-based control systems.
Q9: Does the module offer diagnostic features for error detection?
A9: Yes, the 81EB02 offers diagnostic features such as open circuit detection and signal status monitoring, providing real-time feedback to ensure system health.
Q10: Can I use the 81EB02 module in hazardous environments?
A10: While the 81EB02 is durable and built for industrial conditions, if you need a module for hazardous or explosive environments, you should check the specific certifications for hazardous area compatibility.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.