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ABB DI581-S Safety Digital Input Module 100% Original Brand New In Stock

ABB DI581-S Safety Digital Input Module 100% Original Brand New In Stock

  • Manufacturer: ABB

  • Product No.: DI581-S

  • Condition:in Stock

  • Product Type: Safety Digital Input Module

  • Product Origin: Switzerland

  • Payment:T/T, Western Union

  • Weight: 1000g

  • Shipping port: Shanghai/Yiwu/Shenzhen

  • Warranty: 12 months

Brand: ABB

Condition: 100% New Original

Payment Terms: T/T

Minimum Order Quantity: 1pc

The ABB DI581-S is a safety digital input module that is part of the ABB S500-S family of safety controllers. It is designed to provide a safe and reliable way to connect digital input signals to a safety controller. The DI581-S has 16 digital input channels, each of which can be configured as a single-pole double-throw (SPDT) or double-pole double-throw (DPDT) contact. The module also has 8 pulse output channels, which can be used to generate pulses for safety devices such as e-stops and light guards.

Technical specification

  • Number of safety digital inputs: 16
  • Input type: 1-wire
  • Input voltage range: 12 V DC to 24 V DC
  • Input current: 2 mA
  • Input impedance: 10 kΩ
  • Output type: 8 pulse outputs
  • Output voltage range: 12 V DC to 24 V DC
  • Output current: 20 mA
  • SIL rating: SIL 2/SIL 3
  • IEC 61508 compliance: SIL 3 compliant
  • Mounting: DIN rail


  • Emergency stop systems
  • Guard door monitoring
  • Presence detection
  • Safety interlocks
  • Level monitoring
  • Temperature monitoring
  • Speed monitoring

Contact US


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About Precise Module Ltd.

Our team specializes in sourcing discontinued and scarce automation components, and regardless of the year or scarcity of the part, we will find and deliver the spare parts you need so that your facility can be back up and running quickly. Our warehouses stock a wide range of automation and control components, and if you don't have what you need in stock, our team will search the globe to find the parts you need at the best price.


Q: How about the warranty?

A: All goods have 1 year warranty.

Q: What about the delivery time?

A: Normally in 1-3days.

Q: Other suppliers have a better price than yours?

A: To create the greatest benefit for clients is our belief, if you have a better price, please let we know. We will try the best to meet your price and support you.

Q: What about the shipment?

A: We can arrange shipment by DHL, FedEx, UPS,TNT, EMS with competitive price, of course, customers can also use their own freight forwarders.

Q: How about the terms of payment?

A: Generally through T/T, Paypal and Western Union also accept.


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