ABB DI581-S 1SAP284000R0001 Secure Digital Input Module

Overview

The ABB DI581-S 1SAP284000R0001 is a secure digital input module designed for industrial automation systems requiring reliable signal monitoring and high-level security. It provides accurate digital input acquisition for critical processes and ensures stable integration within ABB control networks.

General Information

Part Number: 1SAP284000R0001

Manufacturer: ABB

Brand / Country of Origin: ABB / Switzerland

Series: DI581-S Series

Type: Secure Digital Input Module

Application: Monitoring and acquisition of digital input signals in secure automation environments

Mounting: Rack-mounted or DIN rail installation

Technology: Multi-channel digital input with integrated security and diagnostics

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 2 W

Input Power Source: Provided through system backplane

Protection: Overvoltage, reverse polarity, and short-circuit protection

Indicators: LED indicators for power, input status, and fault conditions

Communication & Interface

Backplane Interface: Proprietary ABB system bus

Input Type: Digital signals

Channels: 8 secure input channels

Signal Processing: High-speed input detection with noise filtering

Diagnostics: Input channel monitoring and fault detection

Configuration: Software-configurable through ABB control system

Environmental

Operating Temperature: −20 to +60 °C

Storage Temperature: −40 to +85 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20, suitable for industrial cabinet installation

Vibration Resistance: Compliant with industrial standards

Dimensions & Weight

Dimensions (L × W × H): 62 × 76 × 67.5 mm

Weight: 0.122 kg

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