Honeywell MU-TAMR02 51304477-100 Analog Input
Configured for resistance thermal detector signal processing in Experion PKS platforms, the Honeywell MU-TAMR02 51304477-100 (MU-TAMR02 Analog Input Module) provides direct physical/electrical execution. It handles direct analog RTD sensor excitation and analog-to-digital signal conversion for High-Performance Process Manager (HPM) and Process Manager (PM) card files.
Suffix Breakdown & Model Matrix
- MU-TAMR02: Base hardware model identifier for the High-Performance Process Manager (HPM) / PM RTD analog input module assembly.
- 51304477-100: Specific 10-digit manufacturing part number designating the high-accuracy RTD interface board revision.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MU-TAMR02 51304477-100 |
| Brand | Honeywell |
| Origin | USA |
| Weight | Standard Process Manager Module Weight |
| Dimensions | Standard PM I/O Card File Slot Footprint |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Powered via PM/HPM Card File Backplane |
| Resolution | 8 milliohm per bit |
| Temperature Drift | +/-20 ppm per deg C max |
| Max Non-Damaging Input | -1 to +2 V @ 100 mA continuous |
| RTD Excitation Current | 1 mA |
4-20 mA HART Loop Protocol & Channel Isolation
Designed for accurate temperature instrumentation, the MU-TAMR02 51304477-100 delivers precise RTD signal conversion utilizing a constant 1 mA sensor excitation current. The module architecture features high-stability analog-to-digital conversion with a temperature coefficient under +/-20 ppm per deg C, preventing thermal drift across variable ambient cabinet environments. Operating alongside 4-20 mA HART and millivolt process loops, internal channel isolation protects backplane processing logic against common-mode noise and input overvoltage conditions up to +2 V continuous.
Frequently Asked Questions
Q: What is the measurement resolution provided by the MU-TAMR02 51304477-100 RTD interface?
A: The MU-TAMR02 51304477-100 provides a measurement resolution of 8 milliohm per bit.
Q: What excitation current is supplied to connected RTD sensors by the module?
A: The module supplies a constant 1 mA excitation current to connected RTD sensors.
Q: What is the maximum non-damaging input limit for the analog channel circuitry?
A: The channels tolerate continuous non-damaging input limits from -1 to +2 V at 100 mA continuous.
Field Installation Guidelines
- Backplane Insertion: Align the module card edges with the designated PM/HPM I/O card file slot rails. Slide the board firmly until the backplane connectors seat completely.
- Grounding Protocols: Verify that the card file chassis ground rail is bonded to the main cabinet protective earth (PE) bus using a heavy-gauge ground wire to ensure signal reference stability.
- Field Wiring Separation: Route RTD signal leads in shielded twisted pair cables. Keep field wiring isolated from high-voltage AC lines inside separate cable trays to limit inductive noise.
- Shield Termination: Terminate cable shields strictly at one ground point on the cabinet shield bar to eliminate internal ground loop noise.
Honeywell MU-TAMR02 51304477-100 Analog Input
Honeywell MU-TAMR02 51304477-100 Analog Input
Configured for resistance thermal detector signal processing in Experion PKS platforms, the Honeywell MU-TAMR02 51304477-100 (MU-TAMR02 Analog Input Module) provides direct physical/electrical execution. It handles direct analog RTD sensor excitation and analog-to-digital signal conversion for High-Performance Process Manager (HPM) and Process Manager (PM) card files.
Suffix Breakdown & Model Matrix
- MU-TAMR02: Base hardware model identifier for the High-Performance Process Manager (HPM) / PM RTD analog input module assembly.
- 51304477-100: Specific 10-digit manufacturing part number designating the high-accuracy RTD interface board revision.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MU-TAMR02 51304477-100 |
| Brand | Honeywell |
| Origin | USA |
| Weight | Standard Process Manager Module Weight |
| Dimensions | Standard PM I/O Card File Slot Footprint |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Powered via PM/HPM Card File Backplane |
| Resolution | 8 milliohm per bit |
| Temperature Drift | +/-20 ppm per deg C max |
| Max Non-Damaging Input | -1 to +2 V @ 100 mA continuous |
| RTD Excitation Current | 1 mA |
4-20 mA HART Loop Protocol & Channel Isolation
Designed for accurate temperature instrumentation, the MU-TAMR02 51304477-100 delivers precise RTD signal conversion utilizing a constant 1 mA sensor excitation current. The module architecture features high-stability analog-to-digital conversion with a temperature coefficient under +/-20 ppm per deg C, preventing thermal drift across variable ambient cabinet environments. Operating alongside 4-20 mA HART and millivolt process loops, internal channel isolation protects backplane processing logic against common-mode noise and input overvoltage conditions up to +2 V continuous.
Frequently Asked Questions
Q: What is the measurement resolution provided by the MU-TAMR02 51304477-100 RTD interface?
A: The MU-TAMR02 51304477-100 provides a measurement resolution of 8 milliohm per bit.
Q: What excitation current is supplied to connected RTD sensors by the module?
A: The module supplies a constant 1 mA excitation current to connected RTD sensors.
Q: What is the maximum non-damaging input limit for the analog channel circuitry?
A: The channels tolerate continuous non-damaging input limits from -1 to +2 V at 100 mA continuous.
Field Installation Guidelines
- Backplane Insertion: Align the module card edges with the designated PM/HPM I/O card file slot rails. Slide the board firmly until the backplane connectors seat completely.
- Grounding Protocols: Verify that the card file chassis ground rail is bonded to the main cabinet protective earth (PE) bus using a heavy-gauge ground wire to ensure signal reference stability.
- Field Wiring Separation: Route RTD signal leads in shielded twisted pair cables. Keep field wiring isolated from high-voltage AC lines inside separate cable trays to limit inductive noise.
- Shield Termination: Terminate cable shields strictly at one ground point on the cabinet shield bar to eliminate internal ground loop noise.
