Emerson SE4303T02 Thermocouple/mV Input CHARM
Emerson SE4303T02 Thermocouple/mV Input CHARM
Manufacturer: Emerson
Product No.: KL3032X1-BA1
Condition:1000 in stock
Product Type: DeltaV I/O Module
Product Origin: 8961704591619
Payment: T/T, Western Union
Weight: 100g
Shipping port: Xiamen
Warranty: 12 months
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Emerson SE4303T02 Thermocouple/mV Input CHARM - Advanced Temperature Acquisition for DeltaV
The Emerson SE4303T02 (KL3032X1-BA1) Thermocouple/mV Input CHARM represents a sophisticated analog input solution for DeltaV distributed control systems, delivering high-precision temperature measurement and low-level voltage signal processing. Engineered for industrial process automation, this CHARM module combines 24-bit resolution with comprehensive sensor support, making it the preferred choice for critical temperature monitoring applications across process industries.
Core Technical Specifications
- Model Numbers: SE4303T02, KL3032X1-BA1 (interchangeable designations)
- Sensor Support: Thermocouples (B, E, J, K, N, R, S, T, uncharacterized) and mV inputs (±20mV, ±50mV, ±100mV)
- Resolution: 24-bit A/D converter for superior signal digitization
- Cold Junction Compensation: Integrated CJC with ±1.0°C accuracy across -40°C to 85°C range
- Repeatability: 0.05% of span for consistent measurements
- Common Mode Rejection: 90 dB typical (DC/50/60 Hz)
- Isolation: Galvanic isolation per channel, factory tested to 1000V DC
- Open Sensor Detection: 45 nA detection current for fault identification
- System Compatibility: DeltaV v11.3.1 or later with SD Plus, SX, SQ, MQ, MX, PK controllers
Hazardous Area Certifications
Certified for deployment in classified industrial environments:
- FM/CSA: Class I, Div 2, Groups A-D, T4; Class I, Zone 2, AEx/Ex ec [ic] IIC Gc T4
- ATEX: II 3G Ex nA [nL] IIC Gc; II 3G Ex ec [ic] IIC Gc (FM19ATEX0173U)
- IECEx: Ex ec [ic] IIC Gc (IECEx FMG 19.0019U)
- UKEX: FM21UKEX0017U certification for UK markets
- Marine: ABS Certificate of Design Assessment, DNV Marine Certificate
Industrial Process Applications
The SE4303T02 CHARM excels in diverse temperature measurement scenarios across multiple industries:
Refining & Petrochemical: Monitor crude distillation column temperatures, catalytic cracker bed profiles, and heat exchanger performance using Type K and Type J thermocouples. The module's high common mode rejection ensures accurate readings in electrically noisy refinery environments with VFDs and high-power equipment.
Chemical Manufacturing: Track exothermic reaction temperatures in batch reactors, polymerization vessel conditions, and crystallizer operations. The 24-bit resolution captures subtle temperature variations critical for product quality control and process safety interlocks.
Power Generation: Measure turbine exhaust gas temperatures, boiler superheater tube metal temperatures, and generator bearing temperatures using high-temperature Type R, S, and B thermocouples rated for extreme conditions up to 1700°C.
Food & Beverage Processing: Ensure pasteurization compliance, fermentation temperature control, and cold chain monitoring with Type T thermocouples optimized for cryogenic to moderate temperature ranges (-200°C to 400°C).
Advanced Measurement Capabilities
Engineered for precision and diagnostic intelligence:
Multi-Sensor Versatility: Single module handles eight distinct thermocouple types plus three mV ranges, eliminating the need for multiple spare modules and reducing inventory complexity. Automatic sensor type recognition streamlines commissioning and reduces configuration errors.
Integrated Cold Junction Compensation: On-board CJC eliminates external ice-point references and compensation circuits. The ±1.0°C CJC accuracy ensures measurement integrity across the full -40°C to 85°C ambient operating range, critical for outdoor installations and non-climate-controlled environments.
Open Sensor Detection: Proprietary 45 nA detection current identifies broken thermocouples and open circuits without affecting measurement accuracy. This feature enables predictive maintenance strategies by alerting operators to sensor degradation before complete failure.
Galvanic Isolation: Each input channel features complete electrical isolation tested to 1000V DC, protecting the DCS from ground loops, common mode voltages, and electrical transients. This isolation is essential for multi-point temperature measurements across large process units with varying ground potentials.
System Integration & Installation
Designed for seamless DeltaV ecosystem integration:
- Baseplate Mounting: Installs on standard CHARM Baseplate with DIN rail compatibility for flexible cabinet layouts
- Terminal Block Assembly: Ships with SE4504 Thermocouple/mV Terminal Block (assembly SE4303T52) featuring 2 screw cage terminals per channel (22-14 AWG)
- Automatic Keying: Fixed key positions prevent CHARM type mismatches; keys automatically set on first insertion to ensure correct module placement
- No Calibration Required: Factory calibrated for life with no user-serviceable parts, reducing maintenance overhead
- Environmental Ruggedness: IP20 protection, conformal coating for ISA-S71.04-1985 Class G3 environments, operational from -40°C to 70°C
Diagnostic & Status Indication
Real-time operational visibility through intelligent LED indicators:
- Power/Integrity LED (Bi-color): Green Solid (Normal operation), Green Blink (Awaiting configuration), Red Blink (Wiring fault detected), Red Solid (Internal fault requiring replacement)
- Diagnostic Integration: Status information propagates to DeltaV control strategies for automated alarm generation and maintenance notifications
Thermocouple Type Selection Guide
| Type | Composition | Temperature Range | Typical Applications |
|---|---|---|---|
| Type K | Chromel-Alumel | -200°C to 1260°C | General purpose, oxidizing atmospheres, furnaces, kilns |
| Type J | Iron-Constantan | -40°C to 750°C | Reducing atmospheres, vacuum applications, older equipment |
| Type T | Copper-Constantan | -200°C to 350°C | Cryogenic, food processing, low temperature applications |
| Type E | Chromel-Constantan | -200°C to 900°C | Highest EMF output, cryogenic to moderate temperatures |
| Type N | Nicrosil-Nisil | -200°C to 1260°C | Improved stability vs Type K, high temperature oxidizing |
| Type R/S | Pt-Rh (10%/13%) | 0°C to 1480°C | High temperature, pharmaceutical, semiconductor processing |
| Type B | Pt-Rh (6%/30%) | 200°C to 1700°C | Extreme high temperature, glass manufacturing, metal heat treating |
Power & Electrical Specifications
- CHARM Bus Power: +6.3V DC at 32 mA maximum
- Field Circuit Power: +24V DC at 10 mA
- Total Power Requirement: 22 mA @ 24V DC
- Heat Dissipation: 0.30W per module
Why Choose Industrial Control Hub?
Your specialized source for Emerson DeltaV automation components:
- ✓ Genuine Emerson OEM products with full manufacturer traceability
- ✓ Expert technical support from certified DCS engineers
- ✓ Extensive inventory of current production and legacy DeltaV modules
- ✓ Competitive pricing with volume discounts for project quantities
- ✓ Fast global shipping to US, UK, EU, and Asia-Pacific regions
- ✓ Comprehensive documentation and installation support
Related DeltaV CHARM Modules
| Product Model | Description | Link |
|---|---|---|
| SE4303T02 | Standard Thermocouple/mV Input CHARM (same module, alternate part number) | View Product |
| SE4303T01 | AI 4-20mA HART CHARM for standard current loop analog inputs with HART communication | View Product |
| KL3021X1-LS1 | 4-20mA HART Analog Input Module with CHARM for M-Series DeltaV controllers | View Product |
Ordering Information
- SE4303T02 / KL3032X1-BA1: Thermocouple/mV Input CHARM (this product)
- SE4303T52: Complete assembly with SE4504 Thermocouple/mV Terminal Block (recommended)
- SE4504: Replacement Thermocouple/mV Terminal Block (sold separately)
Technical Documentation & Support
Complete installation instructions available in document 12P5403 "DeltaV Electronic Marshalling Digital Automation System (CHARM I/O Subsystem) Zone 2 Installation Instructions" and the "DeltaV S-series and CHARMs Hardware Installation" manual. Our technical team provides application engineering support for sensor selection, wiring diagrams, and DCS integration assistance.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Emerson SE4303T02 Thermocouple/mV Input CHARM - Advanced Temperature Acquisition for DeltaV
The Emerson SE4303T02 (KL3032X1-BA1) Thermocouple/mV Input CHARM represents a sophisticated analog input solution for DeltaV distributed control systems, delivering high-precision temperature measurement and low-level voltage signal processing. Engineered for industrial process automation, this CHARM module combines 24-bit resolution with comprehensive sensor support, making it the preferred choice for critical temperature monitoring applications across process industries.
Core Technical Specifications
- Model Numbers: SE4303T02, KL3032X1-BA1 (interchangeable designations)
- Sensor Support: Thermocouples (B, E, J, K, N, R, S, T, uncharacterized) and mV inputs (±20mV, ±50mV, ±100mV)
- Resolution: 24-bit A/D converter for superior signal digitization
- Cold Junction Compensation: Integrated CJC with ±1.0°C accuracy across -40°C to 85°C range
- Repeatability: 0.05% of span for consistent measurements
- Common Mode Rejection: 90 dB typical (DC/50/60 Hz)
- Isolation: Galvanic isolation per channel, factory tested to 1000V DC
- Open Sensor Detection: 45 nA detection current for fault identification
- System Compatibility: DeltaV v11.3.1 or later with SD Plus, SX, SQ, MQ, MX, PK controllers
Hazardous Area Certifications
Certified for deployment in classified industrial environments:
- FM/CSA: Class I, Div 2, Groups A-D, T4; Class I, Zone 2, AEx/Ex ec [ic] IIC Gc T4
- ATEX: II 3G Ex nA [nL] IIC Gc; II 3G Ex ec [ic] IIC Gc (FM19ATEX0173U)
- IECEx: Ex ec [ic] IIC Gc (IECEx FMG 19.0019U)
- UKEX: FM21UKEX0017U certification for UK markets
- Marine: ABS Certificate of Design Assessment, DNV Marine Certificate
Industrial Process Applications
The SE4303T02 CHARM excels in diverse temperature measurement scenarios across multiple industries:
Refining & Petrochemical: Monitor crude distillation column temperatures, catalytic cracker bed profiles, and heat exchanger performance using Type K and Type J thermocouples. The module's high common mode rejection ensures accurate readings in electrically noisy refinery environments with VFDs and high-power equipment.
Chemical Manufacturing: Track exothermic reaction temperatures in batch reactors, polymerization vessel conditions, and crystallizer operations. The 24-bit resolution captures subtle temperature variations critical for product quality control and process safety interlocks.
Power Generation: Measure turbine exhaust gas temperatures, boiler superheater tube metal temperatures, and generator bearing temperatures using high-temperature Type R, S, and B thermocouples rated for extreme conditions up to 1700°C.
Food & Beverage Processing: Ensure pasteurization compliance, fermentation temperature control, and cold chain monitoring with Type T thermocouples optimized for cryogenic to moderate temperature ranges (-200°C to 400°C).
Advanced Measurement Capabilities
Engineered for precision and diagnostic intelligence:
Multi-Sensor Versatility: Single module handles eight distinct thermocouple types plus three mV ranges, eliminating the need for multiple spare modules and reducing inventory complexity. Automatic sensor type recognition streamlines commissioning and reduces configuration errors.
Integrated Cold Junction Compensation: On-board CJC eliminates external ice-point references and compensation circuits. The ±1.0°C CJC accuracy ensures measurement integrity across the full -40°C to 85°C ambient operating range, critical for outdoor installations and non-climate-controlled environments.
Open Sensor Detection: Proprietary 45 nA detection current identifies broken thermocouples and open circuits without affecting measurement accuracy. This feature enables predictive maintenance strategies by alerting operators to sensor degradation before complete failure.
Galvanic Isolation: Each input channel features complete electrical isolation tested to 1000V DC, protecting the DCS from ground loops, common mode voltages, and electrical transients. This isolation is essential for multi-point temperature measurements across large process units with varying ground potentials.
System Integration & Installation
Designed for seamless DeltaV ecosystem integration:
- Baseplate Mounting: Installs on standard CHARM Baseplate with DIN rail compatibility for flexible cabinet layouts
- Terminal Block Assembly: Ships with SE4504 Thermocouple/mV Terminal Block (assembly SE4303T52) featuring 2 screw cage terminals per channel (22-14 AWG)
- Automatic Keying: Fixed key positions prevent CHARM type mismatches; keys automatically set on first insertion to ensure correct module placement
- No Calibration Required: Factory calibrated for life with no user-serviceable parts, reducing maintenance overhead
- Environmental Ruggedness: IP20 protection, conformal coating for ISA-S71.04-1985 Class G3 environments, operational from -40°C to 70°C
Diagnostic & Status Indication
Real-time operational visibility through intelligent LED indicators:
- Power/Integrity LED (Bi-color): Green Solid (Normal operation), Green Blink (Awaiting configuration), Red Blink (Wiring fault detected), Red Solid (Internal fault requiring replacement)
- Diagnostic Integration: Status information propagates to DeltaV control strategies for automated alarm generation and maintenance notifications
Thermocouple Type Selection Guide
| Type | Composition | Temperature Range | Typical Applications |
|---|---|---|---|
| Type K | Chromel-Alumel | -200°C to 1260°C | General purpose, oxidizing atmospheres, furnaces, kilns |
| Type J | Iron-Constantan | -40°C to 750°C | Reducing atmospheres, vacuum applications, older equipment |
| Type T | Copper-Constantan | -200°C to 350°C | Cryogenic, food processing, low temperature applications |
| Type E | Chromel-Constantan | -200°C to 900°C | Highest EMF output, cryogenic to moderate temperatures |
| Type N | Nicrosil-Nisil | -200°C to 1260°C | Improved stability vs Type K, high temperature oxidizing |
| Type R/S | Pt-Rh (10%/13%) | 0°C to 1480°C | High temperature, pharmaceutical, semiconductor processing |
| Type B | Pt-Rh (6%/30%) | 200°C to 1700°C | Extreme high temperature, glass manufacturing, metal heat treating |
Power & Electrical Specifications
- CHARM Bus Power: +6.3V DC at 32 mA maximum
- Field Circuit Power: +24V DC at 10 mA
- Total Power Requirement: 22 mA @ 24V DC
- Heat Dissipation: 0.30W per module
Why Choose Industrial Control Hub?
Your specialized source for Emerson DeltaV automation components:
- ✓ Genuine Emerson OEM products with full manufacturer traceability
- ✓ Expert technical support from certified DCS engineers
- ✓ Extensive inventory of current production and legacy DeltaV modules
- ✓ Competitive pricing with volume discounts for project quantities
- ✓ Fast global shipping to US, UK, EU, and Asia-Pacific regions
- ✓ Comprehensive documentation and installation support
Related DeltaV CHARM Modules
| Product Model | Description | Link |
|---|---|---|
| SE4303T02 | Standard Thermocouple/mV Input CHARM (same module, alternate part number) | View Product |
| SE4303T01 | AI 4-20mA HART CHARM for standard current loop analog inputs with HART communication | View Product |
| KL3021X1-LS1 | 4-20mA HART Analog Input Module with CHARM for M-Series DeltaV controllers | View Product |
Ordering Information
- SE4303T02 / KL3032X1-BA1: Thermocouple/mV Input CHARM (this product)
- SE4303T52: Complete assembly with SE4504 Thermocouple/mV Terminal Block (recommended)
- SE4504: Replacement Thermocouple/mV Terminal Block (sold separately)
Technical Documentation & Support
Complete installation instructions available in document 12P5403 "DeltaV Electronic Marshalling Digital Automation System (CHARM I/O Subsystem) Zone 2 Installation Instructions" and the "DeltaV S-series and CHARMs Hardware Installation" manual. Our technical team provides application engineering support for sensor selection, wiring diagrams, and DCS integration assistance.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191