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Allen-Bradley Hardware Product

Sipha Control Units

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Our Sipha™ Control Units monitor and control Sipha non-contact safety sensors. For high-risk applications, the control unit is used with a single Sipha sensor to give a high-integrity system. For other applications, multiple sensors (including mechanical switches) can be connected to a single Sipha control unit.

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Sipha Safety Relays
  • Overview
  • Product Selection
  • Documentation
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Overview

  • Interfaces for Sipha noncontact safety sensors
  • Includes magnetic coded sensing
  • Acts as a safety relay
  • Offers 24V AC/DC, 110V AC, or 230V AC operation (depending on model)
  • Sipha 6 unit has wiring terminals for up to six sensors
  • Offers multiple safety and auxiliary output configurations
Additional Information

Protect your people, productivity, and environment with our Safety Components and integrated Safety Solutions. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.


Product Selection

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Documentation

Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 440N Sipha Control Units Technical Publications and Certifications
Certifications
UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
FS Engineer (TÜV Rheinland) CertificateFS Engineer (TÜV Rheinland) Certificate
UK Conformity Assessed UK Conformity Assessed
  • CE Marked for all applicable directives
  • cULus Listed
  • TÜV Certified
  • UKCA Marked for all applicable regulations

Directives

  • 2014/30/EU   EMC Directive (EMC)
  • 2006/42/EC   Machinery Directive (MD)
  • 2011/65/EU   RoHS Directive (RoHS)
Standards Compliance
  • ISO 13849-1:2015
  • EN 62061:2005 + A1:2013 + A2:2015
  • EN 60947-5-3:2013
  • EN 63000:2018

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