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STA 1oo2 Voting with High Availability

STA 1oo2 Voting with High Availability
A customer has a Safety Instrumented Function they need to implement with two independent level transmitters (radar), each wired to a separate STA Functional Safety Trip Alarm. The process will trip if either level reaches the set point, for example a 1 out of 2 (1oo2) voting. However, if the alarm trip (STA) detects an input or unit fault. The customer did not want the process to trip. Instead they wanted to take the faulty unit out of service leaving the process running with the one good level and alarm trip. 
Published: November 28, 2017

STZ Now Has Associated Intrinsically-Safe Sensor Connections

STZ Now Has Associated Intrinsically-Safe Sensor Connections
The STZ is the latest in the line of Moore Industries' Intrinsically Safe family of products.
Published: October 24, 2017

SLD Functional Safety Programmable Loop Display

SLD Functional Safety Programmable Loop Display

Moore Industries introduces the new universal SLD PC-Programmable Functional Safety Loop Display features a large integral display.

Published: August 11, 2017

Free Moore Industries' Functional Safety Wall Chart with Device Selection Process

Free Moore Industries' Functional Safety Wall Chart with Device Selection Process
Want to know more about PFD/PFH requirements for Safety Instrumented Functions or need information on determining what SIL each SIF needs at a glance?  Perhaps you want to know what a specific Functional Safety term means? Moore Industries’ experts have the solution for you.
Published: March 6, 2017

Announcing the SFY Functional Safety Frequency-to-DC Transmitter with Display and SIL 3 Capability

Announcing the SFY Functional Safety Frequency-to-DC Transmitter with Display and SIL 3 Capability
Moore Industries is proud to announce the new SFY Functional Safety Frequency-to-DC Transmitter with display including SIL 3 capability. The 2-wire (loop-powered) SFY is ideal for use in your Safety Instrumented System (SIS) in a wide range of process and factory automation monitoring applications and as part of the FS Functional Safety Series providing reliable and accurate monitoring of frequency or pulse signals in SIS. The SFY is approved for single use in SIS up to SIL 2 and in a redundant architecture (1oo2, 2oo3, etc.) up to SIL 3.
Published: January 31, 2017
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