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SKU:DI811
DI811 48V DC Digital Input Module | 16-Channel ABB
Manufacturer: ABB
Product No.: DI811
Product Type: Digital Input
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 150g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
Product Overview
The ABB DI811 16-channel digital input module handles higher voltage 48V DC signals for S800 systems. This robust module features dual isolated groups with comprehensive voltage supervision for industrial applications.
Key Technical Specifications
- Brand: ABB
- Article Number: DI811 3BSE008552R1
- Product Type: Digital Input Module
- Signal Specification: 48 V DC
- Channel Count: 16 channels
- Input Voltage Range: 36-60V DC
- Input Current: 4 mA at 48V
- Isolation Scheme: 2 groups of 8 channels
Electrical Specifications
- Logic "0" Level: -60 to +10 V
- Logic "1" Level: 30 to 60 V
- Input Impedance: 11 kΩ
- Filter Times: 2, 4, 8, 16 ms selectable
- Dielectric Test Voltage: 500 V AC
- Power Dissipation: 2.7 W typical
Isolation & Protection Features
- Isolation Configuration: Two individually isolated groups
- Group Size: 8 channels per isolated group
- Voltage Supervision: One monitoring input per group
- Current Limiting: MTU-controlled protection
- EMC Protection: Integrated filtering components
- Optical Isolation: Channel isolation barriers
Diagnostics & Monitoring
- Status Indicators: Fault, Run, Warning LEDs
- Channel Indicators: Individual status for all 16 channels
- Voltage Supervision: Process voltage monitoring per group
- Error Detection: Module Error, Module Warning, Channel Error
- Communication: Error signals readable via ModuleBus
Physical Specifications
- Width: 45 mm
- Depth: 102 mm (111 mm with connector)
- Height: 119 mm
- Weight: 0.15 kg
- Mechanics: S800 form factor
Compatibility & Installation
- Compatible MTUs: TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU850
- Keying Code: BD
- Maximum Cable Length: 600 meters
- Protection Class: IP20 according to IEC 60529
Environmental Ratings
- Operating Temperature: 0 to +55 °C
- Storage Temperature: -40 to +70 °C
- Humidity Range: 5 to 95% non-condensing
- Hazardous Location: C1 Div 2 cULus, ATEX Zone 2
- Marine Certifications: ABS, BV, DNV, LR
Frequently Asked Questions
-
What voltage range does this module support?
The module handles 36-60V DC input signals with 4mA current consumption at 48V. -
How is the isolation configured?
The 16 channels are divided into two isolated groups of 8, each with dedicated voltage supervision. -
What are the physical dimensions?
This compact module measures 45×102×119 mm and weighs 0.15 kg for space-efficient installation.
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