Product Overview
The Emerson KL3105X1-BA1 is a Thermocouple/mV Characterization Module (CHARM) designed specifically for DeltaV™ Electronic Marshalling systems. It serves as a high-performance input module capable / accepting thermocouple and millivolt signals with high precision and accuracy. This CHARM module enhances the flexibility / control systems by allowing users to easily configure and reconfigure I/O without field rewiring.
Its integration into DeltaV™ systems enables seamless control and monitoring / temperature and low-voltage signal inputs from field instruments. The KL3105X1-BA1 supports multiple thermocouple types, ensuring adaptability across a wide range / industrial processes.
This module is ideally suited for industries requiring precise temperature monitoring and control, including oil & gas, power generation, petrochemical, pharmaceutical, and food processing sectors.
製品仕様
| Parameter | Details |
|---|---|
| モデル Number | KL3105X1-BA1 |
| メーカー | Emerson |
| Module Type | Thermocouple/mV Input CHARM |
| Input Types サポートed | Thermocouples: Type B, C, E, J, K, N, R, S, T; mV signals |
| Input Range | ±100 mV (for mV input), as per thermocouple specifications |
| Resolution | 16-bit ADC |
| Accuracy | ±0.1% / full scale depending on thermocouple type |
| Input Impedance | ≥10 MΩ |
| Cold Junction Compensation (CJC) | Internal automatic compensation |
| Isolation | 50 VDC channel-to-bus and channel-to-channel |
| Power Supply | Supplied through CHARM I/O card (no external power required) |
| Operating Temperature | -40 °C to +70 °C |
| Storage Temperature | -40 °C to +85 °C |
| Humidity | 5–95% non-condensing |
| Vibration Resistance | 2g at 10–500 Hz |
| Shock Resistance | 30g |
| Mounting Type | Pluggable into CHARM Base Plate (via carrier) |
| Housing Material | Polycarbonate |
| Dimensions (H x W x D) | 100 × 25 × 70 mm |
| 重量 | 0.4 kg |
| Certifications | CE, ATEX, UL, CSA, IECEx |
Applications
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Process Industries: Monitoring critical temperature processes in refineries and chemical plants.
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Power Generation: Used for precise turbine and generator temperature control.
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Pharmaceutical Production: Essential for regulated, high-accuracy thermal environments.
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Food & Beverage: Ensures proper cooking, pasteurization, and sterilization temperatures.
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HVAC & Environmental Systems: Used in large-scale industrial heating and cooling systems.
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Research Laboratories: Accurate signal measurement for thermal testing and R&D applications.
Advantages
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Flexible Configuration: Easily accommodates different thermocouple types without hardware changes.
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Plug-and-Play Integration: Designed for seamless operation within the DeltaV Electronic Marshalling system.
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Reduced Downtime: Field wiring changes are minimized, allowing rapid maintenance and configuration.
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High Accuracy: Provides stable and precise temperature readings even in harsh industrial environments.
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Compact Form Factor: 保存s panel space with a modular, pluggable design.
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Internal CJC: Ensures temperature accuracy without needing external cold junction compensation.
-
Electrically Isolated: Protects signal integrity and prevents interference from other channels.
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Field Proven Reliability: Built to endure extreme temperatures and vibrations typical in industrial applications.
FAQ (よくある質問)
-
What thermocouple types are supported by the KL3105X1-BA1 module?
It supports Type B, C, E, J, K, N, R, S, and T thermocouples, along with direct mV inputs. -
Is this module hot-swappable?
Yes, KL3105X1-BA1 modules can be hot-swapped without shutting down the system, thanks to DeltaV CHARM design. -
Can I use the module outside / the DeltaV system?
No, it is designed exclusively for use with Emerson’s DeltaV Electronic Marshalling infrastructure. -
Does the module require external cold junction compensation?
No, it features internal cold junction compensation (CJC) for accurate temperature measurements. -
Is the module compatible with HART devices?
No, this specific module handles thermocouple and mV inputs only. For HART inputs, another CHARM model is required. -
What is the resolution / the temperature readings?
The KL3105X1-BA1 provides 16-bit resolution, enabling precise measurements. -
How is electrical isolation handled in this module?
Each channel is isolated from others and from the system bus up to 50 VDC. -
What environmental certifications does this module hold?
It is CE marked and certified for ATEX, UL, CSA, and IECEx compliance. -
What kind / signal conditioning does the module perform?
It includes built-in signal conditioning for filtering and noise reduction, tailored for thermocouple/mV inputs. -
Can the module be used in SIL-rated safety applications?
While the CHARM system supports safety-rated implementations, always verify the overall system design meets SIL requirements.
Related モデルs from the Same Series
| モデル Number | 説明 | Input Type | Application |
|---|---|---|---|
| KL2101X1-BA1 | AI 4-20mA Input CHARM Module | 4–20 mA Analog | Process variable monitoring |
| KL4101X1-BA1 | DI Discrete Input CHARM Module | Discrete (0/24 VDC) | On//f status detection |
| KL4201X1-BA1 | DO Discrete Output CHARM Module | Discrete (0/24 VDC) | Solenoid/actuator control |
| KL3401X1-BA1 | RTD Input CHARM Module | RTD (PT100/PT1000) | Temperature monitoring |
| KL3301X1-BA1 | Voltage Input CHARM Module | ±10 VDC | Voltage signal acquisition |
| KL4401X1-BA1 | Relay Output CHARM Module | Relay お問い合わせ | Motor starter & alarm actuation |
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