Emerson SE4303T03 RTD/Resistance Input CHARM
Emerson SE4303T03 RTD/Resistance Input CHARM
Manufacturer: Emerson
Product No.: KL3031X1-BA1
Condition:1000 in stock
Product Type: DeltaV I/O Module
Product Origin: 8961704558851
Payment: T/T, Western Union
Weight: 100g
Shipping port: Xiamen
Warranty: 12 months
- 24/7 Support
- 30-Day Returns
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Emerson SE4303T03 RTD/Resistance Input CHARM - High-Precision Temperature Measurement for DeltaV
The Emerson SE4303T03 (KL3031X1-BA1) RTD/Resistance Input CHARM represents the industry standard for precision temperature measurement in DeltaV distributed control systems. Engineered with 24-bit A/D conversion and multi-sensor compatibility, this analog input module delivers exceptional accuracy for platinum, nickel, and copper RTDs across a wide range of process automation applications.
Core Technical Specifications
- Sensor Compatibility: Pt100, Pt200, Pt500, Pt1000, Ni120, Ni100, Ni200, Ni500, Ni1000, Cu10, and user-defined resistance (0-2000Ω)
- Resolution: 24-bit A/D converter with nominal resolution down to 0.01°C
- Measurement Accuracy: ±0.15°C to ±0.25°C at 25°C reference (varies by sensor type)
- Wiring Configuration: Supports 2-wire, 3-wire, and 4-wire RTD connections
- Excitation Current: 0.5 mA (2-wire/4-wire), 0.25 mA (3-wire)
- Isolation: Galvanic isolation per channel, factory tested to 1000V DC
- Common Mode Rejection: 90 dB typical for DC/50/60 Hz noise
- Operating Range: -40°C to 70°C ambient temperature
- 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
- IECEx: Ex ec [ic] IIC Gc (IECEx FMG 19.0019U)
- UKEX: FM21UKEX0017U certification
- Marine: ABS Certificate of Design Assessment, DNV Marine Certificate
Industrial Applications & Process Solutions
The SE4303T03 RTD CHARM excels in demanding temperature measurement scenarios across multiple industries:
Refining & Petrochemical: Monitor crude distillation tower temperatures, catalytic cracker bed temperatures, and heat exchanger performance with Pt100 RTDs providing ±0.25°C accuracy for critical process control loops.
Chemical Manufacturing: Track reactor vessel temperatures, polymerization process conditions, and crystallization stages using 3-wire or 4-wire RTD configurations to eliminate lead resistance errors in long cable runs.
Pharmaceutical Production: Ensure GMP compliance with validated temperature measurement in fermentation vessels, autoclave sterilization cycles, and cold storage monitoring using high-accuracy Pt1000 sensors.
Food & Beverage Processing: Control pasteurization temperatures, fermentation conditions, and cold chain logistics with reliable RTD measurement meeting HACCP and FDA 21 CFR Part 11 requirements.
Power Generation: Measure turbine bearing temperatures, condenser cooling water, and boiler feedwater systems with rugged Pt100 RTDs in harsh industrial environments.
Advanced Measurement Capabilities
Engineered for precision and diagnostic intelligence:
- Universal RTD Support: Single module handles 10 RTD types plus custom resistance measurements, reducing spare parts complexity
- Flexible Wiring: Configurable 2-wire, 3-wire, or 4-wire connections optimize accuracy versus installation cost trade-offs
- Open Sensor Detection: Automatic fault identification alerts operators to broken RTD elements or wiring failures
- Superior Noise Rejection: 90 dB common mode rejection ratio eliminates interference from motor drives and power distribution systems
- Diagnostic LEDs: Bi-color Power/Integrity indicator provides instant status visibility (Normal, Configuration, Wiring Fault, Internal Fault)
- No Calibration Required: Factory-calibrated for life, eliminating periodic recalibration costs and downtime
RTD Sensor Performance Specifications
| Sensor Type | Operating Range | Accuracy @ 25°C | Temperature Drift | Resolution |
|---|---|---|---|---|
| Pt100 | -200 to 850°C | ±0.25°C | ±0.02°C/°C | ~0.02°C |
| Pt1000 | -200 to 260°C | ±0.25°C | ±0.02°C/°C | ~0.01°C |
| Ni120 | -80 to 260°C | ±0.15°C | ±0.01°C/°C | ~0.01°C |
| Ni100/200/500 | -80 to 260°C | ±0.20°C | ±0.01°C/°C | ~0.01°C |
| Cu10 | -200 to 260°C | ±0.25°C | ±0.02°C/°C | ~0.01°C |
| Resistance | 0 to 2000Ω | ±0.25Ω | ±0.03Ω/°C | ~0.031Ω |
Installation & System Integration
Designed for efficient deployment in DeltaV electronic marshalling systems:
- Mounts on standard CHARM Baseplate with DIN rail installation
- Standard Terminal Block (SE4501) with 4 screw cage terminals (22-14 AWG)
- Automatic keying mechanism prevents incorrect CHARM type insertion
- IP20 protection rating suitable for control room environments
- Conformal coating provides ISA-S71.04-1985 Class G3 protection against airborne contaminants
- Hot-swap capability requires de-energized system or non-hazardous area classification
Wiring Configuration Guidelines
2-Wire RTD: Simplest installation but includes lead resistance in measurement (suitable for short cable runs <10m)
3-Wire RTD: Compensates for lead resistance, recommended for most industrial applications with cable runs up to 100m
4-Wire RTD: Eliminates lead resistance errors completely, ideal for precision applications and long cable runs >100m
Why Choose Industrial Control Hub?
Your trusted source for Emerson DeltaV automation components:
- ✓ Genuine Emerson OEM products with full manufacturer traceability
- ✓ Expert technical support from DCS and process control specialists
- ✓ Comprehensive inventory of current and legacy DeltaV I/O modules
- ✓ Fast global shipping to US, UK, EU, and Asia-Pacific regions
- ✓ Competitive pricing with volume discounts for system integrators
- ✓ Application engineering assistance for system design and configuration
Related DeltaV I/O Modules
| Product Model | Description | Link |
|---|---|---|
| KJ3225X1-BK1 | S-Series RTD/Resistance Input Card for M-Series DeltaV controllers with identical sensor support | View Product |
| VE4012S2B1 | DeltaV M-Series Analog Input Module for 4-20mA current loop measurements | View Product |
| KC3010X1-BA1 | DeltaV 8-Channel Analog Input Module for multi-point process measurement | View Product |
Ordering Information
- SE4303T03 (KL3031X1-BA1): RTD/Resistance Input CHARM (this product)
- SE4501: Standard CHARM Terminal Block
- SE4608T01: CHARM Baseplate Assembly for DIN rail mounting
Technical Documentation & Support
Complete installation instructions, wiring diagrams, and hazardous area documentation available upon request. Our technical team provides comprehensive support for RTD sensor selection, wiring configuration optimization, and DeltaV system integration assistance.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Emerson SE4303T03 RTD/Resistance Input CHARM - High-Precision Temperature Measurement for DeltaV
The Emerson SE4303T03 (KL3031X1-BA1) RTD/Resistance Input CHARM represents the industry standard for precision temperature measurement in DeltaV distributed control systems. Engineered with 24-bit A/D conversion and multi-sensor compatibility, this analog input module delivers exceptional accuracy for platinum, nickel, and copper RTDs across a wide range of process automation applications.
Core Technical Specifications
- Sensor Compatibility: Pt100, Pt200, Pt500, Pt1000, Ni120, Ni100, Ni200, Ni500, Ni1000, Cu10, and user-defined resistance (0-2000Ω)
- Resolution: 24-bit A/D converter with nominal resolution down to 0.01°C
- Measurement Accuracy: ±0.15°C to ±0.25°C at 25°C reference (varies by sensor type)
- Wiring Configuration: Supports 2-wire, 3-wire, and 4-wire RTD connections
- Excitation Current: 0.5 mA (2-wire/4-wire), 0.25 mA (3-wire)
- Isolation: Galvanic isolation per channel, factory tested to 1000V DC
- Common Mode Rejection: 90 dB typical for DC/50/60 Hz noise
- Operating Range: -40°C to 70°C ambient temperature
- 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
- IECEx: Ex ec [ic] IIC Gc (IECEx FMG 19.0019U)
- UKEX: FM21UKEX0017U certification
- Marine: ABS Certificate of Design Assessment, DNV Marine Certificate
Industrial Applications & Process Solutions
The SE4303T03 RTD CHARM excels in demanding temperature measurement scenarios across multiple industries:
Refining & Petrochemical: Monitor crude distillation tower temperatures, catalytic cracker bed temperatures, and heat exchanger performance with Pt100 RTDs providing ±0.25°C accuracy for critical process control loops.
Chemical Manufacturing: Track reactor vessel temperatures, polymerization process conditions, and crystallization stages using 3-wire or 4-wire RTD configurations to eliminate lead resistance errors in long cable runs.
Pharmaceutical Production: Ensure GMP compliance with validated temperature measurement in fermentation vessels, autoclave sterilization cycles, and cold storage monitoring using high-accuracy Pt1000 sensors.
Food & Beverage Processing: Control pasteurization temperatures, fermentation conditions, and cold chain logistics with reliable RTD measurement meeting HACCP and FDA 21 CFR Part 11 requirements.
Power Generation: Measure turbine bearing temperatures, condenser cooling water, and boiler feedwater systems with rugged Pt100 RTDs in harsh industrial environments.
Advanced Measurement Capabilities
Engineered for precision and diagnostic intelligence:
- Universal RTD Support: Single module handles 10 RTD types plus custom resistance measurements, reducing spare parts complexity
- Flexible Wiring: Configurable 2-wire, 3-wire, or 4-wire connections optimize accuracy versus installation cost trade-offs
- Open Sensor Detection: Automatic fault identification alerts operators to broken RTD elements or wiring failures
- Superior Noise Rejection: 90 dB common mode rejection ratio eliminates interference from motor drives and power distribution systems
- Diagnostic LEDs: Bi-color Power/Integrity indicator provides instant status visibility (Normal, Configuration, Wiring Fault, Internal Fault)
- No Calibration Required: Factory-calibrated for life, eliminating periodic recalibration costs and downtime
RTD Sensor Performance Specifications
| Sensor Type | Operating Range | Accuracy @ 25°C | Temperature Drift | Resolution |
|---|---|---|---|---|
| Pt100 | -200 to 850°C | ±0.25°C | ±0.02°C/°C | ~0.02°C |
| Pt1000 | -200 to 260°C | ±0.25°C | ±0.02°C/°C | ~0.01°C |
| Ni120 | -80 to 260°C | ±0.15°C | ±0.01°C/°C | ~0.01°C |
| Ni100/200/500 | -80 to 260°C | ±0.20°C | ±0.01°C/°C | ~0.01°C |
| Cu10 | -200 to 260°C | ±0.25°C | ±0.02°C/°C | ~0.01°C |
| Resistance | 0 to 2000Ω | ±0.25Ω | ±0.03Ω/°C | ~0.031Ω |
Installation & System Integration
Designed for efficient deployment in DeltaV electronic marshalling systems:
- Mounts on standard CHARM Baseplate with DIN rail installation
- Standard Terminal Block (SE4501) with 4 screw cage terminals (22-14 AWG)
- Automatic keying mechanism prevents incorrect CHARM type insertion
- IP20 protection rating suitable for control room environments
- Conformal coating provides ISA-S71.04-1985 Class G3 protection against airborne contaminants
- Hot-swap capability requires de-energized system or non-hazardous area classification
Wiring Configuration Guidelines
2-Wire RTD: Simplest installation but includes lead resistance in measurement (suitable for short cable runs <10m)
3-Wire RTD: Compensates for lead resistance, recommended for most industrial applications with cable runs up to 100m
4-Wire RTD: Eliminates lead resistance errors completely, ideal for precision applications and long cable runs >100m
Why Choose Industrial Control Hub?
Your trusted source for Emerson DeltaV automation components:
- ✓ Genuine Emerson OEM products with full manufacturer traceability
- ✓ Expert technical support from DCS and process control specialists
- ✓ Comprehensive inventory of current and legacy DeltaV I/O modules
- ✓ Fast global shipping to US, UK, EU, and Asia-Pacific regions
- ✓ Competitive pricing with volume discounts for system integrators
- ✓ Application engineering assistance for system design and configuration
Related DeltaV I/O Modules
| Product Model | Description | Link |
|---|---|---|
| KJ3225X1-BK1 | S-Series RTD/Resistance Input Card for M-Series DeltaV controllers with identical sensor support | View Product |
| VE4012S2B1 | DeltaV M-Series Analog Input Module for 4-20mA current loop measurements | View Product |
| KC3010X1-BA1 | DeltaV 8-Channel Analog Input Module for multi-point process measurement | View Product |
Ordering Information
- SE4303T03 (KL3031X1-BA1): RTD/Resistance Input CHARM (this product)
- SE4501: Standard CHARM Terminal Block
- SE4608T01: CHARM Baseplate Assembly for DIN rail mounting
Technical Documentation & Support
Complete installation instructions, wiring diagrams, and hazardous area documentation available upon request. Our technical team provides comprehensive support for RTD sensor selection, wiring configuration optimization, and DeltaV system integration assistance.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191