Quality New Honeywell DC-TFB412 51307618-176Module
Introduction
A Safety Instrumented System (SIS) operating in “high demand mode of operation” must detect and safely isolate any single fault within one PST. Note Fault detection and response is aimed at detecting and responding to faults that affect or endanger the safety of the system and the process under control. Fault detection Fault detection is the first step towards fault response. Faults in Safety Manager™ are detected conform the Failure Mode and Effect Analysis (FMEA) model, which provides adequate diagnostics on any detected fault. Test algorithms and / or test circuits are embedded in the safety related software and hardware components, such to allow the detection of these faults. A running SM Controller continuously performs a series of extensive diagnostic checks on all safety related software and hardware components. This way it will find faults before they can jeopardize the safety of the process and equipment under control.
HoneywellField Termination Assemblies FTA Models
|
Uncoated Model Number |
Coated Model Number |
Description |
|
MU-TAIH22 |
MC-TAIH22 |
Enhanced Power High Level /STI Analog Input FTA (16 Inputs) ** |
|
MU-TAIH02 |
MC-TAIH02 |
High Level Analog Input/STI FTA (16 Inputs) |
|
MU-TAIH12 |
MC-TAIH12 |
High Level Analog Input/STI FTA for Redundancy (16 Inputs) ** |
|
MU-TAIH03 |
MC-TAIH03 |
High Level Analog Input FTA (16 Inputs) (CE Mark) |
|
MU-TAIH13 |
MC-TAIH13 |
High Level Analog Input FTA for Redundancy (16 Inputs) (CE Mark) ** |
|
MU-TSTX03 |
MC-TSTX03 |
Smart Transmitter Interface FTA (16 Inputs) (CE Mark) |
|
MU-TSTX13 |
MC-TSTX13 |
Smart Transmitter Interface FTA for Redundancy (16 Inputs) (CE Mark) ** |
|
MU-TAIH23 |
MC-TAIH23 |
Enhanced Power High Level Analog Input FTA (16 Inputs) (CE Mark)** |
Original And New
| 1771-P4R | CI532V01 3BSE003826R1 | 900H32-0102 |
| 1771-OZL | CI532V02 3BSE003827R1 | 900H32-0001 |
| 1771-OWNA | CI532V03 3BSE003828R1 | 900H03-001 |
| 1771-OW16 | CI532V04 | 900H03-0001 |
| 1771-OVN | CI540 3BSE001077R1 | 900H02-0102 |
| 1771-OQ16 | CI570 | 900H02-0001 |
| 1771-OMD | CI590 3BHT340092R1 | 900H01-0102 |
| 1771-OFE2 | CI615 3BHT300024R1 | 900G32-0001 |
| 1771-OBD | CI626A 3BSE005023R1 | 900G03-0102 |
| 1771-OAN | CI630 3BSE011000R1 | 900G03-0001 |
| 1771-OA | CI801 | 900G02-0102 |
| 1771-NR | CI801 3BSE022366R1 | 900G02-0001 |
