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The ABB DI885 (part number 3BSE013088R1) is a versatile digital input module designed specifically for the ABB S800 I/O system. It offers 32 channels of digital input for industrial automation, supporting both AC and DC voltage signals. This module ensures reliable signal acquisition with individual channel isolation and integrated diagnostics to enhance system monitoring.
The DI885 is optimized for applications requiring high-density digital input capability with robust protection against electrical noise and interference. Its design supports flexible configuration, making it an ideal choice for complex automation systems demanding dependable input performance.
| Parameter | Specification |
|---|---|
| Input Channels | 32 (Individually Isolated) |
| Input Voltage Range | 20β250 V AC / 20β250 V DC |
| Input Current | Typ. 8.5 mA @ 120 V AC |
| Input Impedance | Approx. 14 kΞ© |
| Filter Time Settings | Selectable (programmable filtering) |
| Status Indicators | 32 Input LEDs + Diagnostic LEDs |
| Isolation | Optical isolation per channel, 2 kV AC dielectric strength |
| Power Dissipation | Approx. 3.7 W |
| ModuleBus Current (5 V) | Typ. 55 mA / Max. 65 mA |
| Max. Cable Length | Up to 200 m (depending on signal type and cable) |
| Mounting | DIN-rail or baseplate via terminal unit |
| Protection Rating | IP20 |
| Operating Temperature | -25Β°C to +70Β°C |
| Dimensions (W Γ D Γ H) | 90 mm Γ 102 mm Γ 119 mm |
| Weight | Approx. 0.35 kg |
High-density digital input monitoring in factory automation and process control
Signal acquisition from limit switches, push buttons, and sensors operating on AC or DC voltages
Suitable for energy production plants, chemical industry, and material handling systems
Used where space-saving, high-channel count input modules are needed for complex automation systems
Integration into ABB S800 distributed I/O systems or third-party PLC/DCS with compatible protocols
β High Channel Density: 32 inputs in one compact module, maximizing I/O efficiency in tight control cabinets.
β Wide Voltage Range: Compatible with 20β250 V AC or DC inputs, supporting diverse field devices.
β Individual Isolation: Optical isolation per channel ensures superior noise immunity and protection against ground loops.
β Advanced Diagnostics: Comprehensive LED indication and programmable filtering allow precise status monitoring and fault detection.
β Modular Compatibility: Fully compatible with ABBβs S800 system for easy integration and flexible configuration.
| Model | Input Type | Voltage | Channels | Size (mm) | Weight (kg) |
|---|---|---|---|---|---|
| DI818 | Digital Input | 120 V AC/DC | 32 | 45 Γ 102 Γ 119 | 0.18 |
| DI828 | Digital Input | 120 V AC/DC | 16 | 45 Γ 102 Γ 119 | 0.15 |
| DI885 | Digital Input | 20β250 V AC/DC | 32 | 90 Γ 102 Γ 119 | 0.35 |
| DI825 | Digital Input (Redundant) | 125 V DC | 16 | 45 Γ 102 Γ 119 | 0.14 |
| DI830 | Digital Input (SOE Support) | 24 V DC | 8 | 45 Γ 102 Γ 119 | 0.22 |
| Model | Type | Signal Range | Channels | Size (mm) | Weight (kg) |
|---|---|---|---|---|---|
| AI845 | Analog Input | 0β20 mA, 4β20 mA, HART | 8 | 45 Γ 102 Γ 119 | 0.23 |
| AI830A | Analog Input | RTD (Pt100, Cu10, etc.) | 8 | 45 Γ 102 Γ 119 | 0.157 |
| AO845A | Analog Output | 4β20 mA, HART | 8 | 45 Γ 102 Γ 119 | 0.21 |
| AO820 | Analog Output | Β±20 mA, Β±10 V | 4 | 45 Γ 102 Γ 119 | 0.18 |
| DO828 | Digital Output | 125 V DC / 250 V AC, Relay | 16 | 45 Γ 102 Γ 119 | 0.18 |
Q1: What voltage types can DI885 handle?
A1: It supports both AC and DC voltages ranging from 20 to 250 V.
Q2: How many channels does the DI885 have?
A2: It has 32 digital input channels.
Q3: Is each input channel isolated?
A3: Yes, every channel is individually optically isolated.
Q4: Can the input filter time be adjusted?
A4: Yes, filtering is programmable to adapt to different signal conditions.
Q5: What is the weight and size of the DI885 module?
A5: It measures 90 mm Γ 102 mm Γ 119 mm and weighs approximately 0.35 kg.
Q6: What industrial environments is this module suited for?
A6: It is ideal for factory automation, power plants, and process industries with demanding input signal monitoring needs.
Q7: How is the module mounted?
A7: It mounts on DIN rails or baseplates using compatible ABB terminal units.
Q8: Does the module support diagnostics?
A8: Yes, it features LED indicators for each input channel plus diagnostic LEDs for system status.
Q9: Is it compatible with other ABB S800 modules?
A9: Yes, it integrates seamlessly within the ABB S800 I/O platform.
Q10: Can DI885 be hot-swapped?
A10: Yes, hot swapping is possible within the ABB system design guidelines.
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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.
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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%.
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