Brooks MT3809G - Page 5

Installation and Operation Manual
X-VA-MT3809G-MT3810G-eng
Part Number: 541B182AAG
July, 2018
Models MT3809G & MT3810G
Figures
1-1 Model MT3809 and MT3810 Dimensional Drawings (mm/in) and Weights (kg/lbs) -
General Purpose Housing ...........................................................................................................1-8
1-2 Model MT3809 and MT3810 Dimensional Drawings (mm/in) and Weights (kg/lbs) -
Intrinsically Safe Housing ............................................................................................................1-9
1-3 Model MT3809 and MT3810 Dimensional Drawings (mm/in) and Weights (kg/lbs) -
Explosion Proof Housing .............................................................................................................1-10
2-1 Typical Bypass Installation ............................................................................................................ 2-3
2-2 Power Supply vs. Maximum Load Resistance ..............................................................................2-7
2-3 Mechanical Indicator Zero ............................................................................................................. 2-9
2-4 Transmitter Indicator Zero ............................................................................................................. 2-10
2 -5a Wiring Diagram, Model MT3809, Transmitter 4-20 mA ...................................................................2-11
2-5b Wiring Diagram, Model MT3809, Transmitter 4-20 mA (continued) ................................................2-12
2-6a Wiring Diagram, Model MT3809, 4-20 mA Transmitter, One or Two Optical
Alarms and PPU ..........................................................................................................................2-13
2-6b Wiring Diagram, Model MT3809, 4-20 mA Transmitter, One or Two Optical
Alarms and PPU (continued) .......................................................................................................2-14
2-7a Wiring Diagram, Model MT3809, One or Two Inductive Alarms ................................................... 2-15
2-7b Wiring Diagram, Model MT3809, One or Two Inductive Alarms (continued) ................................ 2-16
2-8a Wiring Diagram, Model MT3809, 4-20 mA Transmitter, One or Two Inductive Alarms ................. 2-17
2-8b Wiring Diagram, Model MT3809, 4-20 mA Transmitter, One or Two Inductive Alarms (continued)
2-18
2-9 Wiring Diagram, Model MT3809 Explosion Proof with Transmitter and/or Inductive Alarm ............ 2-20
2-10 Mechanical Indicator Zero ............................................................................................................. 2-22
2-11 Foundation Fieldbus Transmitter Indicator Zero ............................................................................2-23
2-12 Wiring Diagram, Model MT3809, Foundation Fieldbus - FISCO Concept - Transmitter ................ 2-25
2-13 Wiring Diagram, Model MT3809, Foundation Fieldbus - Entity Concept - Transmitter .................. 2-26
2-14 Wiring Diagram, Model MT3809, Foundation Fieldbus - Entity Concept - Transmitter - Pulse -
Optical Alarm .............................................................................................................................2-27
2-15 Wiring Diagram, Model MT3809, Foundation Fieldbus - Entity Concept - Transmitter -
Inductive Alarms ........................................................................................................................2-28
3-1 Model MT3809 Electronics Basic Setup Menu Tree ..................................................................... 3-3
3-2 Model MT3809 Electronics Detailed Setup Menu Tree ................................................................. 3-4
3-3 Transmitter "Simulate" Connection ...............................................................................................3-6
3-3 Model MT3809 Electronics LOI Chart Menu .................................................................................3-7
4-1 Exploded View, Model MT3809G and MT3810G - Gas Service ....................................................4-5
4-2 Exploded View, Model MT3809G and MT3810G - Liquid Service .................................................4-6
4-3 Exploded View, Model MT3809G, Size 15 (Gas or Liquid Service) ...............................................4-7
4-4 Exploded View, Model MT3809G, Size 16 (Liquid Service Only) ..................................................4-7