DX581‑S ABB | Safety I/O Module for AC500‑S PLC
Manufacturer: ABB
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Part Number: DX581-S
Condition：New with Original Package
Product Type: Safety I/O Module for AC500‑S PLC
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB DX581‑S (1SAP284100R0001) is a high-performance digital input/output safety module designed for AC500‑S safety PLC systems. It provides reliable and safe signal handling in applications requiring SIL3 or PL e compliance. Moreover, the module integrates PROFINET/PROFIsafe communication, ensuring seamless connectivity within distributed safety architectures.
In addition, the DX581‑S includes test pulse outputs for diagnostics, enhancing system reliability and preventive maintenance. Its robust protection features safeguard against reverse polarity, reverse supply, short circuits, and overvoltage up to 30 VDC. Therefore, it is ideal for machine safety, process automation, and robotics applications where safety integrity is critical.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | DX581‑S |
| Product ID | 3ABD00033202 |
| Type | Digital Input/Output Safety Module |
| System Compatibility | ABB AC500‑S Safety PLC, S500‑S I/O modules |
| Digital Inputs | 8 SDI SIL2 / 4 SDI SIL3, 24 VDC |
| Digital Outputs | 8 SDO SIL2/3, 24 VDC, 0.5 A |
| Pulse Outputs | 4 test pulse outputs |
| Communication Protocols | PROFINET / PROFIsafe |
| Safety Standards | SIL3 (IEC 61508, IEC 62061), PL e (ISO 13849‑1) |
| Protection Features | Reverse polarity, reverse supply, short circuit, overvoltage up to 30 VDC |
| Mounting Options | DIN‑rail or wall mounting |
| Dimensions (W × H × D) | 76 × 62 × 67.5 mm |
| Net Weight | 0.13 kg |
| Gross Weight | 0.22 kg |
| Country of Origin | Germany / ABB Automation Products GmbH |
| Application Areas | Safety PLC systems, machine safety, process automation, industrial robotics |
FAQ
Q1: What safety standards does the DX581‑S comply with?
A1: It meets SIL3 (IEC 61508, IEC 62061) and PL e (ISO 13849‑1) standards.
Q2: How many digital inputs and outputs are available?
A2: The module provides 8 SDI SIL2 / 4 SDI SIL3 inputs and 8 SDO SIL2/3 outputs.
Q3: Can the DX581‑S be used in robotics applications?
A3: Yes, it is suitable for machine safety, industrial robotics, and process automation.
Q4: What communication protocols does it support?
A4: PROFINET and PROFIsafe communication protocols are supported for distributed safety systems.
Q5: What protection features are included?
A5: Channels are protected against reverse polarity, reverse supply, short circuits, and overvoltage up to 30 VDC.