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Programmable Logic Controller - PLC One year ago at 08:15 AM

Last message by rootboy on April 1, 2023 at 09:57 PM

2 Replies
740 Views
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Safety Integrity Level (SIL) Requirement for R&D Nuclear Reactor

General Automation Chat One year ago at 01:15 PM

Last message by PhilCorso on May 12, 2022 at 05:41 AM

2 Replies
1492 Views
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Explosion Proof Vs. Non-Sparking Motors in Class 1 Div 2 Areas

Electrical Engineering 2 years ago at 05:27 AM

Last message by PhilCorso on October 18, 2021 at 09:31 AM

15 Replies
2447 Views
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Diagnostic Coverage for SIS Solenoid Through Interposing Relay

General Automation Chat 4 years ago at 02:35 PM

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

3 Replies
2636 Views
Modbus and SIL

Modbus About 14 years ago at 03:12 AM

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

7 Replies
4923 Views
ESD system - Interposing Relay Panel - SIL Capable

Distributed Control Systems - DCS 3 years ago at 01:55 PM

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

3 Replies
2468 Views
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SIL Ratings

Instrumentation & Measurement 3 years ago at 11:12 PM

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

2 Replies
2124 Views
Meaning of 1OO2D and 2OO2D

Programmable Logic Controller - PLC About 22 years ago at 04:05 AM

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

10 Replies
41297 Views
6 Replies
3161 Views
A Question About Intrinsically Safe Instrument

Process Control 4 years ago at 11:12 PM

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

7 Replies
3326 Views
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Are PLC SIL rated?

Programmable Logic Controller - PLC 4 years ago at 10:46 AM

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

5 Replies
6778 Views
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Questions About SIL 3 System Requirements

General Automation Chat 5 years ago at 09:51 PM

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

4 Replies
3352 Views
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Requirements for Sil 3 System

General Automation Chat 7 years ago at 12:48 AM

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

4 Replies
6885 Views
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DeviceNet

General Automation Chat 5 years ago at 06:16 AM

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

2 Replies
1907 Views
Safety Certified PPRO I/O Pack

Safety 6 years ago at 09:05 AM

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

8 Replies
3344 Views
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Placing a Motor in an Explosion Proof / Intrinsically Safe Location

General Automation Chat 7 years ago at 03:17 AM

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

7 Replies
6562 Views
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Safety Category

Safety 7 years ago at 03:43 PM

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

1 Replies
1611 Views
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What is TUV-AK-6 Certification

General Automation Chat 22 years ago at 07:44 AM

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

18 Replies
7307 Views
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Fire and Gas System / Safety Instrumented System

Safety 8 years ago at 06:44 AM

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

4 Replies
3455 Views
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E-Stop Regulation: Hardwired vs. PLC Controlled

Process Control 8 years ago at 11:38 PM

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

5 Replies
10322 Views