Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Description
The Emerson KJ3002X1-BF1 (12P1732X082) is a high-performance, 8-channel RTD input card designed for integration into the DeltaV™ M-series Traditional I/O system. It enables precision temperature measurements using a wide range of resistance temperature detectors (RTDs) including Pt100, Pt200, Pt500, Ni120, Cu10, and user-defined sensors. The card is equipped with conformal coating, rugged construction, and is optimized for installation in process control systems within harsh industrial environments.
The RTD card uses a 16-bit A/D converter for high-resolution signal conversion and supports 2-, 3-, and 4-wire measurement configurations. It’s designed for reliability and ease of use in distributed control systems, supporting plug-and-play functionality, modular installation, and built-in diagnostics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ3002X1-BF1 |
| Part Number | 12P1732X082 |
| Input Channels | 8 |
| Supported Sensor Types | Pt100, Pt200, Pt500, Ni120, Cu10, Resistance, User Defined |
| Configuration | 2-wire, 3-wire, 4-wire |
| Excitation Current | 100 µA |
| A/D Resolution | 16-bit |
| Accuracy (Pt100, Pt200) | ±0.5°C at 25°C |
| Drift (Pt100, Pt200) | ±0.018°C/°C |
| Repeatability | 0.05% of span |
| Units | °C, °F |
| Common Mode Rejection | 120 dB at 50/60 Hz |
| Common Mode Impedance | > 10 MΩ |
| LocalBus Power Consumption | 160 mA @ 12 VDC |
| Open Sensor Detection Time | 1 second |
| Dimensions (H x W x D) | 107 x 41 x 105 mm |
| Weight | 1.13 kg |
| Operating Temperature | -40 to 70°C |
| Storage Temperature | -40 to 85°C |
| Relative Humidity | 5 to 95%, non-condensing |
| Shock Resistance | 10g, ½-sine wave for 11 ms |
| Vibration | 1mm (5–16Hz), 0.5g (16–150Hz) |
| Protection Rating | IP20 |
| Terminal Block Key Position | B2 |
| Compliance | ISA-S71.04 Class G3, CE, ATEX, CSA, FM, IECEx |
Product Features
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Supports 8 individually isolated RTD channels.
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Accepts industry-standard sensors with 2-, 3-, and 4-wire configurations.
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Compact, DIN-rail mountable card form factor.
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High measurement accuracy and resolution for process-critical applications.
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Auto-detection of open circuits and lead faults.
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Cold junction compensation for temperature accuracy.
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Compatible with DeltaV diagnostics and configuration tools.
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Rotary keying system for terminal block compatibility and error prevention.
Product Advantages
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Precision Measurement: High 16-bit resolution enables fine temperature control for critical applications.
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Versatile Sensor Support: Compatible with a wide range of RTD types and measurement ranges.
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Enhanced System Uptime: Hot-swappable under specific power conditions; no need for system shutdown.
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Reduced Downtime: Auto diagnostics and error reporting support proactive maintenance.
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Simplified Installation: Plug-and-play design with modular terminal blocks and clear labeling.
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Environmental Robustness: Rated for G3 airborne contaminants and harsh industrial environments.
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Certifications for Hazardous Areas: Meets FM, CSA, ATEX, and IECEx standards for deployment in classified locations.
Applications
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Temperature measurement in chemical processing units.
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Monitoring reactor conditions in pharmaceuticals.
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Thermal control in power generation plants.
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Cryogenic and high-temperature applications in oil & gas.
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Food and beverage process automation.
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Metallurgical and material heat-treatment environments.
Recent Industry Reports Featuring this Product
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“Emerson Expands DeltaV M-Series I/O Capabilities with New RTD Modules for Advanced Temperature Profiling” – September 2023
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“Smart Modular RTD I/O Solutions Transforming Industrial Automation” – Automation World, February 2024
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“Precision Measurement with DeltaV: A Look into RTD Card Innovations” – Control Engineering Review, January 2024
Related Models in the Same Series
| Model Number | Description | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| KJ3002X1-BB1 | Analog Output Card (8 ch, 4–20 mA) | 8 | 107 x 41 x 105 | 1.12 |
| KJ3002X1-BG2 | Thermocouple Input Card (8 ch) | 8 | 107 x 41 x 105 | 1.14 |
| KJ3001X1-BB1 | Analog Input Card (8 ch, 4–20 mA HART) | 8 | 107 x 41 x 105 | 1.12 |
| KJ4001X1-NA1 | Right LocalBus Cable Extender | – | – | – |
| KJ3001X1-BA1 | Discrete Input Card (24V DC, 8 ch Dry Contact) | 8 | 107 x 41 x 105 | 1.10 |
| KJ3002X1-BE1 | Millivolt Input Card (8 ch, mV signals) | 8 | 107 x 41 x 105 | 1.13 |
Popular Emerson Models
| Model Number | Description | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| KJ4001X1-NA1 | Horizontal Right LocalBus Extender | Cabling | – | – |
| KJ4010X1-BG1 | Right Horizontal LocalBus Cable Assembly | Cabling | – | – |
| KJ3002X1-BB1 | Analog Output Module, 4–20 mA | Analog Output | 107 x 41 x 105 | 1.12 |
| KJ3001X1-BA1 | Digital Input Card (24V DC, 8 ch Dry Contact) | Digital Input | 107 x 41 x 105 | 1.10 |
| KJ4001X1-CA1 | Vertical LocalBus Extender | Cabling | – | – |
| KJ4010X1-BG2 | LocalBus Extender Right Cable Assembly | Cabling | – | – |
FAQ
Frequently Asked Questions (FAQ)
Q1: What RTD types are compatible with the KJ3002X1-BF1 card?
A1: The card supports Pt100, Pt200, Pt500, Ni120, Cu10, resistance, and user-defined RTDs with 2-, 3-, and 4-wire configurations.
Q2: Can this card be installed while the system is powered?
A2: Yes, under specific conditions outlined in the Zone 2 Installation Instructions, one unit at a time can be hot-swapped.
Q3: Is calibration required for the KJ3002X1-BF1?
A3: No. The card does not require calibration during operation or maintenance.
Q4: What is the A/D resolution of this RTD card?
A4: It uses a 16-bit analog-to-digital converter for high measurement resolution.
Q5: How is the open sensor detection handled?
A5: The card features open circuit and lead fault detection, typically responding within 1 second.
Q6: What diagnostic features does the card offer?
A6: Integrated diagnostics monitor sensor integrity, bus power, and signal health, with alerts shown in DeltaV diagnostics tools.
Q7: Does this card support redundant configurations?
A7: No, the KJ3002X1-BF1 is intended for simplex installations. For redundancy, other analog input cards in the DeltaV family should be used.
Q8: What is the power requirement for this card?
A8: The LocalBus requires 12 VDC at 160 mA, and each field input draws approximately 0.6 mA at 5.5 VDC.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
