Emerson Thermocouple/mV CHARM SE4303T02 | DeltaV™ I/O
Manufacturer: GE Fanuc
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Part Number: SE4303T02
Condition：New with Original Package
Product Type: Thermocouple/mV Input CHARM
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Emerson SE4303T02 is a high-precision Thermocouple/mV CHARM module designed for DeltaV™ distributed control systems. It accepts inputs from a wide variety of thermocouples and low-level voltage sources, providing reliable temperature measurements and instrumentation signals. Moreover, its CHARM baseplate mounting simplifies installation while ensuring secure integration into industrial automation networks.
This module features galvanic isolation and high common-mode rejection, delivering accurate and stable measurements even in electrically noisy environments. In addition, the SE4303T02 supports open sensor detection and cold junction compensation, making it ideal for critical process monitoring in harsh industrial applications.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | SE4303T02 |
| Type | Thermocouple/mV Input CHARM |
| Sensor Types Supported | Thermocouples: B, E, J, K, N, R, S, T, uncharacterized; Low-level voltage: ±20 mV, ±50 mV, ±100 mV |
| Signal Range | Full scale depends on sensor type |
| Resolution | 24-bit A/D converter |
| Repeatability | 0.05% of span |
| Calibration | Not required |
| Isolation | Galvanically isolated; factory tested to 1000 VDC |
| Common Mode Rejection | 90 dB at DC/50/60 Hz |
| Cold Junction Compensation | Accuracy ±1.0°C; Range -40°C to +85°C |
| CHARM Power Requirement | Max 22 mA @ 24 VDC |
| Open Sensor Detection | Yes |
| Mounting | CHARM baseplate |
| Operating Temperature | -40°C to +70°C |
| Certifications | ATEX, IECEx, FM, UKEX |
| Country of Origin | USA |
FAQ
Q1: Which thermocouple types are compatible with SE4303T02?
A1: It supports B, E, J, K, N, R, S, T thermocouples and uncharacterized types.
Q2: Does the module require calibration?
A2: No calibration is required; the module comes factory-calibrated.
Q3: Can it detect open or broken sensors?
A3: Yes, the module includes open sensor detection functionality.
Q4: What is the operating temperature range?
A4: It operates reliably from -40°C to +70°C for industrial environments.
Q5: Is it suitable for hazardous locations?
A5: Yes, it is certified with ATEX, IECEx, FM, and UKEX approvals.