$4,980.00 Original price was: $4,980.00.$2,188.00Current price is: $2,188.00.
The ABB SC520 (Part No.: 3BSE003816R1) is a compact digital input module of the Advant OCS series, designed for industrial automation systems to collect and process discrete digital signals from field devices with high stability and fast response.
| Parameter | Details |
|---|---|
| Model | ABB SC520 |
| Part Number | 3BSE003816R1 |
| Manufacturer | ABB |
| Product Series | Advant OCS Series |
| Product Type | Industrial Digital Input Module |
| Core Functions | Digital signal acquisition; signal filtering; channel status monitoring; overload protection |
| Input Channels | 16 independent digital input channels |
| Input Voltage Range | 24 V DC (19.2-30 V DC) |
| Input Current | 3 mA per channel (typical at 24 V DC) |
| Response Time | ≤ 1 ms (for signal detection) |
| Isolation Type | Channel-to-backplane isolation (500 V AC, 1 minute) |
| Power Supply | 24 V DC ±10% |
| Power Consumption | Typical 1.0 W; Maximum 1.5 W |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5% – 95% RH (non-condensing) |
| Protection Rating | IP20 |
| Dimensions (W × H × D) | 238.5 mm × 38.7 mm × 310.5 mm |
| Weight | 0.8 kg |
| Mounting Type | Vertical mounting in Advant OCS MTU (Modular Terminal Unit) |
| Certifications | CE, UL, IECEx, RoHS compliant |
| System Compatibility | ABB Advant OCS processors (e.g., PM633), industrial PLC/DCS, control panels |
| Applications | Manufacturing automation (production line sensors), process control (valve status), building automation, smart factory signal collection |
AC 800M is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are several CPU modules to choose from, ranging from single units with medium processing power and memory to fully redundant units with high processing power.

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