Safety > Safety controllers & relays

Pilz PNOZ m B0 safety controller

05 December, 2012

The Pilz PNOZ m B0 is an updated base unit for the PNOZmulti configurable control system, and has the ability to be expanded on the right-hand side with I/O modules, which can be used as both inputs and outputs.

Moore Industries SRM Safety Relay Module

04 September, 2012

The SRM Safety Relay Module from Moore Industries is a versatile relay repeater module that has been certified by exida for single use in Safety Instrumented Systems up to SIL2.

Pilz PSENcode coded safety switches

28 August, 2012

Pilz has expanded its range of PSENcode coded safety switches with a safety switch that provides safe monitoring of up to three positions.

Pilz PNOZcompact safety relays

25 August, 2012

PNOZcompact safety relays monitor the basic functions of emergency stop or safety gate, providing maximum safety up to Performance Level (PL) e or SIL3.

Productivity, quality, risk and safety - the pillars of efficient manufacturing

10 July, 2012 by Gary Milburn, Product Manager Safety & Sensing Components, Rockwell Automation

In today's complex industrial landscape, maximising productivity is paramount for companies to remain competitive. Implementing an effective safety solution is an important step towards improving productivity in the industrial environment.

Sick MOC3SA speed-monitor relay

26 June, 2012

Sick’s MOC3SA speed monitor is part of the company’s sens:Control safe control range, and is designed for the safe monitoring of drive rotational speeds.

SIL 2 safety trip alarm

25 June, 2012

The STA safety trip alarm is certified to IEC 61508: Parts 1, 2 and 3 by TÜV Rheinland and exida for single use in safety instrumented systems up to SIL 2. The STA firmware is suitable for a SIL 3 system, which allows the STA to be used in a redundant architecture (1oo2, 2oo3, etc) up to SIL 3.

Weidmüller WRS 24V SIL3 safety relay

16 May, 2012

The WRS 24V SIL3 safety relay is designed to be used in areas where a functionally safe switch-off is required.

Phoenix Contact PSR Motionstop safety module

15 May, 2012

The PSR Motionstop safety module from Phoenix Contact is designed for monitoring safe shutdowns and the movement of drive components.

Safety Trip Alarm video released by Moore Industries

14 March, 2012

Moore Industries has produced a new video showing how its STA Safety Trip Alarm serves as a logic solver that goes beyond what would be expected from a standard alarm trip.

Phoenix Contact RFC 470 PN 3TX safety PLC

14 February, 2012

The compact safety PLC RFC 470 PN 3TX has been designed for installation in control cabinets and complies with safety categories SIL3 (EN ISO 61508), SIL CL3 (EN ISO 62061), PLe/Cat 4 (EN ISO 13849) and Cat 4 (EN 954).

Phoenix Contact PSR-ESAM 4 safety relay

24 January, 2012

The Phoenix Contact PSR-ESAM 4 safety relay is now available for various supply voltages

Pilz PNOZmulti Mini configurable safety relays

02 October, 2011 by

Additional base units are now available for the Pilz PNOZmulti Mini configurable safety relays. They enable quick, easy connection of communication and safe link modules, as well as contact expansion modules. The safe link modules enable data to be exchanged between multiple PNOZmulti Mini base units allowing the Multi Mini to become an expandable system.

Allen-Bradley Guardmaster safety relays

16 September, 2011 by

Rockwell Automation has launched a new generation of Allen-Bradley Guardmaster safety relays that includes basic units capable of supporting a range of safety devices in various applications such as single- and multizone configurations.

Rockwell Automation safety relays

11 July, 2011 by

Rockwell Automation is introducing a new generation of safety relays that will be designed to address the majority of safety-related applications. Existing Allen-Bradley Guardmaster safety relays will not become obsolete, but customers who wish to simplify their inventory and usage will have the choice of a smaller family of safety relays.

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