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3BSE008508R1
ABB
The ABB 3BSE008508R1 (DI810) is a 16-channel digital input module for the ABB S800 I/O system, compatible with AC 800M controllers. It accepts 24V DC sinking or sourcing input signals with individually galvanically isolated channel groups (2 groups of 8 channels). The DI810 features software-programmable input filtering (from <1 ms to 128 ms) via Control Builder M, allowing precise adjustment for mechanical switch debouncing or electrical noise suppression. With a compact footprint of 102 x 45 x 86 mm, IP20 protection (enclosed), and operating range of 0°C to +55°C, it is designed for demanding industrial automation environments including process control, manufacturing lines, power generation, and water treatment facilities. The module provides front-panel LED status indicators per channel and comprehensive diagnostic reporting to the controller.
FAQ
Q: What is the ABB 3BSE008508R1?
A: It is the DI810, a 16-channel 24V DC digital input module for the ABB S800 I/O system, used with AC 800M controllers.
Q: How many channels does the DI810 have and how are they grouped?
A: 16 channels total, divided into 2 galvanically isolated groups of 8 channels each (Ch 1-8 and Ch 9-16).
Q: What input signal types does the DI810 support?
A: Both sinking (NPN) and sourcing (PNP) 24V DC input signals. Logic 1 is >15V DC, Logic 0 is <10V DC.
Q: Can the input filtering be configured?
A: Yes, the input delay is software-programmable via Control Builder M, with 8 selectable filter times from <1 ms to 128 ms.
Q: What are the physical dimensions?
A: 102 mm (H) x 45 mm (W) x 86 mm (D), weighing approximately 0.2 kg. DIN rail mounted with IP20 protection.
Q: What is the isolation voltage rating?
A: 500V DC / 350V AC (rms) between channels and system, with individual galvanic isolation per channel group via optocouplers.
Q: What diagnostic features does the DI810 provide?
A: Front-panel LED indicators per channel (green = ON), module health LED (red = error), supply voltage monitoring, and process error reporting to the controller.
Q: What is the operating temperature range?
A: 0°C to +55°C for operation, -40°C to +70°C for storage, with 5% to 95% RH non-condensing humidity tolerance.
| ABB S800 I/O DI810 Digital Input Module (3BSE008508R1) | |
| Siemens 3BSE008508R1 - Technical Specifications | |
| Feature | Specification |
| - | - |
| Manufacturer | ABB |
| Product Type | Digital Input Module |
| System | ABB AC 800M / S800 I/O |
| Part Number | 3BSE008508R1 |
| Model Name | DI810 |
| Number of Channels | 16 |
| Signal Type | 24 V DC (Sinking/Sourcing) |
| Signal Voltage (Nominal) | 24 V DC |
| Voltage Range (Logic 0) | < 10 V DC |
| Voltage Range (Logic 1) | > 15 V DC |
| Voltage Range (Operation) | 18.0 - 31.2 V DC |
| Input Current (at 24V) | 2.5 - 3.2 mA |
| Input Filter (Programmable) | < 1 ms, 2, 4, 8, 16, 32, 64, 128 ms |
| Channel Grouping | 2 groups (Ch 1-8, Ch 9-16) |
| Isolation (Channel to System) | Galvanically isolated (via optocouplers) |
| Isolation Voltage (Ch to System) | 500 V DC / 350 V AC (rms) |
| Rated Insulation Voltage | 50 V |
| Dielectric Test Voltage | 500 V AC |
| Power Dissipation | 1.8 W typical, 2.5 W max |
| Current Consumption (24V ModuleBus) | ~50 mA |
| Current Consumption (5V Internal) | ~110 mA |
| Dimensions (H x W x D) | 102 x 45 x 86 mm |
| Weight | ~0.2 kg |
| Degree of Protection | IP20 (enclosed) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Mounting | DIN rail |
| Recommended Cable | Shielded twisted pair |
| Diagnostics | Supply voltage monitoring, process error reporting, per-channel LED |
