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ABB DI820 3BSE008512R1 Digital Input Module
Manufacturer: ABB
Product Number: DI820 (3BSE008512R1)
Category: Digital Input Module (S800 I/O Series)
Number of Channels: 8
Input Type: 120 V AC, 110 V DC
Groups: 2 groups of 4 channels
Isolation: Group-wise
Power Supply: 24 V DC
Operating Temperature: -20°C to +60°C
Application: AC/DC input signal acquisition
Product Description
The ABB DI820 3BSE008512R1 Digital Input Module is a high-performance module designed for use in industrial automation systems. It provides 8 channels for 120 V a.c. and 110 V d.c. input signals, offering great flexibility for various applications such as sensors, switches, and other digital signal devices. Each input channel is independently isolated, ensuring high reliability and safety. The module also features state indication LEDs for each channel, providing clear feedback on the input status.
The DI820 module is ideal for applications requiring high precision, stability, and robust signal processing capabilities. With its wide input voltage range and long cable support, it is suitable for large-scale industrial automation systems.
Key Features
- 8 Digital Input Channels: Supports 120 V a.c. and 110 V d.c. input, ideal for industrial equipment.
- Individually Isolated Channels: Ensures reliable signal processing with isolation for each input.
- Wide Input Voltage Range: Accommodates 77-130 V a.c. and 75-145 V d.c. input ranges for diverse environments.
- State Indication LEDs: Each channel has a LED indicator to show input status (“0” or “1”).
- Signal Filtering: Provides selectable digital signal filtering for improved signal stability.
- Process Voltage Monitoring: Monitors process voltage on channel 1 and 8 to detect faults early and ensure continuous operation.
- Long Cable Support: Supports cable lengths up to 200 meters for a.c. and 600 meters for d.c.
Technical Specifications
Dimensions and Weight
| Parameter | Value |
| Width | 45 mm |
| Height | 119 mm |
| Depth | 102 mm |
| Weight | 0.18 kg |
General Information
| Parameter | Value |
| Product Number | 3BSE008512R1 |
| ABB Model Name | DI820 |
| Catalog Description | 8 Channels for 120 V a.c. / 110 V d.c. Digital Input Module |
| Detailed Description | Includes CI814 Communication Interface and TP814 Baseplate |
| Product Type | Digital Input Module |
Electrical Performance
| Parameter | Value |
| Input Voltage Range (“0”) | 0..30 V a.c., 0..20 V d.c. |
| Input Voltage Range (“1”) | 77..130 V a.c., 75..145 V d.c. |
| Input Impedance | 12 kΩ (a.c.), 39 kΩ (d.c.) |
| Maximum Cable Length | 200 meters (219 yards) for a.c., 600 meters (656 yards) for d.c. |
| Power Consumption | 2.8 W |
Environmental and Certification
| Parameter | Value |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, Non-condensing |
| Protection Class | IP20 |
| Electrical Safety | IEC/EN 61010-1, UL 61010-1 |
| RoHS Compliance | Directive 2011/65/EU |
Industry Applications
The ABB DI820 3BSE008512R1 Digital Input Module is commonly used in industrial applications requiring reliable and efficient signal processing. Its wide voltage range and robust design make it ideal for diverse industrial automation, process control, and data acquisition systems.
Typical applications include:
- Industrial Automation Control Systems: Provides stable digital input for monitoring field devices.
- Process Automation: Real-time monitoring and control of process parameters.
- Device Management and Monitoring: Collects input signal data to monitor and manage industrial equipment.
- Remote Monitoring Systems: Enables remote diagnostics and operation of field devices.
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ABB DI820 3BSE008512R1 Digital Input Module
Manufacturer: ABB
Product Number: DI820 (3BSE008512R1)
Category: Digital Input Module (S800 I/O Series)
Number of Channels: 8
Input Type: 120 V AC, 110 V DC
Groups: 2 groups of 4 channels
Isolation: Group-wise
Power Supply: 24 V DC
Operating Temperature: -20°C to +60°C
Application: AC/DC input signal acquisition
Product Description
The ABB DI820 3BSE008512R1 Digital Input Module is a high-performance module designed for use in industrial automation systems. It provides 8 channels for 120 V a.c. and 110 V d.c. input signals, offering great flexibility for various applications such as sensors, switches, and other digital signal devices. Each input channel is independently isolated, ensuring high reliability and safety. The module also features state indication LEDs for each channel, providing clear feedback on the input status.
The DI820 module is ideal for applications requiring high precision, stability, and robust signal processing capabilities. With its wide input voltage range and long cable support, it is suitable for large-scale industrial automation systems.
Key Features
- 8 Digital Input Channels: Supports 120 V a.c. and 110 V d.c. input, ideal for industrial equipment.
- Individually Isolated Channels: Ensures reliable signal processing with isolation for each input.
- Wide Input Voltage Range: Accommodates 77-130 V a.c. and 75-145 V d.c. input ranges for diverse environments.
- State Indication LEDs: Each channel has a LED indicator to show input status (“0” or “1”).
- Signal Filtering: Provides selectable digital signal filtering for improved signal stability.
- Process Voltage Monitoring: Monitors process voltage on channel 1 and 8 to detect faults early and ensure continuous operation.
- Long Cable Support: Supports cable lengths up to 200 meters for a.c. and 600 meters for d.c.
Technical Specifications
Dimensions and Weight
| Parameter | Value |
| Width | 45 mm |
| Height | 119 mm |
| Depth | 102 mm |
| Weight | 0.18 kg |
General Information
| Parameter | Value |
| Product Number | 3BSE008512R1 |
| ABB Model Name | DI820 |
| Catalog Description | 8 Channels for 120 V a.c. / 110 V d.c. Digital Input Module |
| Detailed Description | Includes CI814 Communication Interface and TP814 Baseplate |
| Product Type | Digital Input Module |
Electrical Performance
| Parameter | Value |
| Input Voltage Range (“0”) | 0..30 V a.c., 0..20 V d.c. |
| Input Voltage Range (“1”) | 77..130 V a.c., 75..145 V d.c. |
| Input Impedance | 12 kΩ (a.c.), 39 kΩ (d.c.) |
| Maximum Cable Length | 200 meters (219 yards) for a.c., 600 meters (656 yards) for d.c. |
| Power Consumption | 2.8 W |
Environmental and Certification
| Parameter | Value |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, Non-condensing |
| Protection Class | IP20 |
| Electrical Safety | IEC/EN 61010-1, UL 61010-1 |
| RoHS Compliance | Directive 2011/65/EU |
Industry Applications
The ABB DI820 3BSE008512R1 Digital Input Module is commonly used in industrial applications requiring reliable and efficient signal processing. Its wide voltage range and robust design make it ideal for diverse industrial automation, process control, and data acquisition systems.
Typical applications include:
- Industrial Automation Control Systems: Provides stable digital input for monitoring field devices.
- Process Automation: Real-time monitoring and control of process parameters.
- Device Management and Monitoring: Collects input signal data to monitor and manage industrial equipment.
- Remote Monitoring Systems: Enables remote diagnostics and operation of field devices.
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