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Diagnostic Coverage for SIS Solenoid Through Interposing Relay

General Automation Chat About 2 years ago at 02:35 PM

Last message by Andy Kong on May 15, 2021 at 10:21 AM

3 Replies
1135 Views
Modbus and SIL

Modbus 11 years ago at 03:12 AM

Last message by Preeju on March 25, 2021 at 08:12 PM

7 Replies
1789 Views
ESD system - Interposing Relay Panel - SIL Capable

Distributed Control Systems - DCS 5 months ago at 01:55 PM

Last message by ZStank on February 17, 2021 at 06:19 AM

3 Replies
642 Views
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SIL Ratings

Instrumentation & Measurement One year ago at 11:12 PM

Last message by Hails_89 on July 3, 2020 at 08:46 AM

2 Replies
745 Views
Meaning of 1OO2D and 2OO2D

Programmable Logic Controller - PLC 19 years ago at 04:05 AM

Last message by jbrzobohaty on April 17, 2020 at 03:06 AM

10 Replies
13772 Views
6 Replies
1558 Views
A Question About Intrinsically Safe Instrument

Process Control 2 years ago at 11:12 PM

Last message by Eric_W on January 29, 2020 at 10:07 PM

7 Replies
2003 Views
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Are PLC SIL rated?

Programmable Logic Controller - PLC One year ago at 10:46 AM

Last message by Russ Kinner on November 7, 2019 at 06:17 AM

5 Replies
2688 Views
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Questions About SIL 3 System Requirements

General Automation Chat 2 years ago at 09:51 PM

Last message by demigrog2 on March 26, 2019 at 06:10 AM

4 Replies
1336 Views
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Requirements for Sil 3 System

General Automation Chat 4 years ago at 12:48 AM

Last message by masoud Sadra on February 26, 2019 at 03:52 AM

4 Replies
3788 Views
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DeviceNet

General Automation Chat 3 years ago at 06:16 AM

Last message by Ikhtiander - on June 24, 2018 at 03:40 AM

2 Replies
721 Views
Safety Certified PPRO I/O Pack

Safety 3 years ago at 09:05 AM

Last message by CSA on December 15, 2017 at 06:27 AM

8 Replies
1806 Views
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Placing a Motor in an Explosion Proof / Intrinsically Safe Location

General Automation Chat 4 years ago at 03:17 AM

Last message by Smart_S on December 16, 2016 at 02:57 PM

7 Replies
3824 Views
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Safety Category

Safety 5 years ago at 03:43 PM

Last message by dwpatterson on July 13, 2016 at 09:44 PM

1 Replies
682 Views
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What is TUV-AK-6 Certification

General Automation Chat 19 years ago at 07:44 AM

Last message by dwpatterson on July 6, 2016 at 09:41 PM

18 Replies
3595 Views
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Fire and Gas System / Safety Instrumented System

Safety 5 years ago at 06:44 AM

Last message by siddiquiee on February 5, 2016 at 10:09 PM

4 Replies
1396 Views
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E-Stop Regulation: Hardwired vs. PLC Controlled

Process Control 5 years ago at 11:38 PM

Last message by James Ingraham on January 18, 2016 at 04:11 AM

5 Replies
4230 Views
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Difference between DCS and ESD

Distributed Control Systems - DCS 14 years ago at 05:07 PM

Last message by razk on December 21, 2015 at 10:08 PM

5 Replies
7717 Views
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Looking for SIL3 Design Information

General Automation Chat 6 years ago at 01:12 AM

Last message by WiwiHartono on February 19, 2015 at 08:35 AM

3 Replies
475 Views
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Guardlogix Controller

Programmable Logic Controller - PLC 7 years ago at 10:47 PM

Last message by Tharunrajp on May 5, 2014 at 12:18 AM

2 Replies
684 Views