Products Description
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Product Description
The Emerson KJ3001X1-BJ1 (12P0555X152) is a DeltaV™ High Side Discrete Output (DO) Module, designed to deliver reliable 24VDC high-side switching for control systems deployed in critical process automation environments. This module provides 8 individually isolated output channels, supporting digital signaling in safety-critical and industrial operations.
Engineered for seamless integration with DeltaV Series-1 and Series-2 systems, this module offers non-sparking outputs suitable for Zone 2 hazardous environments, in accordance with IEC 60079 standards. With its robust construction and compliance with global safety standards, it serves as a dependable interface between the control system and field devices such as solenoids, indicators, and relays.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ3001X1-BJ1 |
| Emerson Part Number | 12P0555X152 |
| Description | 8-Channel, 24VDC High Side Discrete Output Module |
| Channels | 8 |
| Output Type | High Side, Non-Sparking |
| Operating Voltage | 24VDC nominal |
| Hot Swappable | Yes (with restrictions, see note below) |
| Hazardous Area Compliance | Zone 2 (ATEX, IECEx certified) |
| Environmental Temperature Range | 0°C to +60°C |
| Circuit Classification | Non-Sparking Field Circuit |
| Output Status | Indicated per channel |
| Dimensions (H x W x D) | 107 mm × 41 mm × 105 mm |
| Weight | 0.67 kg |
| Installation | DIN rail (via I/O Carrier) |
| System Compatibility | DeltaV Series-1 & Series-2 |
Note: Module removal/insertion with power ON is allowed only when used with approved 12/24VDC system power supplies and wiring inductance below 23 μH.
Product Features
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8 individually isolated high-side outputs supporting safe and controlled switching.
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Designed for use in hazardous Zone 2 environments per IEC/EN 60079-15 with non-sparking classification.
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Supports hot-swap under approved system configurations, minimizing downtime during maintenance.
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Built-in diagnostic LEDs for real-time channel status indication.
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Compatible with DeltaV hardware ecosystem, ensuring plug-and-play operation with carriers and terminal blocks.
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Enhanced reliability and safety for process control systems, especially in energy and chemical sectors.
Product Advantages
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Safe for Zone 2 use – Non-sparking output circuits allow safe use in areas with explosive gas atmospheres.
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Isolation and fault containment – Each output channel is electrically isolated, improving system integrity.
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Fast integration – Seamless interoperability with DeltaV I/O carriers and controllers.
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Reduced downtime – Hot-swappable feature allows replacement without halting the control system (under compliant setups).
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Long lifecycle and minimal maintenance, aligned with Emerson’s industrial durability standards.
Product Applications
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Oil & Gas control panels (e.g., valve actuation)
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Petrochemical and chemical plants
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Pharmaceutical automation lines
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Power generation and utilities
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Water treatment facilities
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Industrial batch processing control
Recent Technical Document Title
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DeltaV™ Scalable Process System Zone 2 Installation Instructions – Revision AE, June 2013
Related Models (Same Series or Functional Similarity)
| Model | Description | Channels | Voltage | Circuit Type |
|---|---|---|---|---|
| KJ3001X1-BG1 | DO Module, 8-Ch, 24VDC, Isolated | 8 | 24VDC | Non-Sparking |
| KJ3001X1-CB1 | DO Module, 32-Ch, 24VDC High Side | 32 | 24VDC | Non-Sparking |
| KJ3202X1-BA1 | Series-2 DO Module, 8-Ch, 24VDC High Side | 8 | 24VDC | Non-Sparking |
| KJ3204X1-BA1 | Series-2 DO Module, 32-Ch, 24VDC High Side | 32 | 24VDC | Non-Sparking |
| KJ3002X1-BG2 | Thermocouple Input Card, 8-Ch | 8 | N/A | Energy Limited |
| KJ3002X1-BF1 | RTD Input Card, 8-Ch | 8 | N/A | Energy Limited |
Popular Emerson Models
| Model | Description | Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| KJ3001X1-BJ1 | DO Module, 8-Ch, High Side, 24VDC | Discrete Output | 107 x 41 x 105 | 0.67 |
| KJ3002X1-BA1 | AI Module, 8-Ch, 4–20mA with HART | Analog Input | 107 x 41 x 105 | 0.65 |
| KJ3002X1-BF1 | RTD Module, 8-Ch | Temperature Input | 107 x 41 x 105 | 0.65 |
| KJ3242X1-BA1 | Fieldbus H1 Card, Series-2 | Communication Interface | 107 x 41 x 105 | 0.68 |
| KJ4001X1-BB1 | 8-Wide I/O Carrier | Carrier Module | 215 x 40 x 110 | 0.82 |
| KJ3208X1-BA1 | DO Module, 8-Ch, 24VDC, Isolated, Series-2 | Discrete Output | 107 x 41 x 105 | 0.67 |
FAQ
Frequently Asked Questions (FAQs)
Q1: What type of output is provided by the KJ3001X1-BJ1 module?
A1: It provides 8 high-side discrete 24VDC outputs classified as non-sparking.
Q2: Can this module be hot-swapped during system operation?
A2: Yes, hot swapping is permitted only with compliant system power configurations and low-inductance wiring.
Q3: Is the KJ3001X1-BJ1 suitable for use in hazardous areas?
A3: Yes, it is certified for Zone 2 hazardous areas as per ATEX/IECEx standards.
Q4: What is the primary use case for this module?
A4: It is commonly used for controlling digital field devices like solenoids and indicator lamps in industrial control systems.
Q5: What environmental conditions can this module tolerate?
A5: The operational temperature range is 0°C to +60°C, with non-condensing humidity.
Q6: Is this module compatible with both DeltaV Series-1 and Series-2 systems?
A6: Yes, it integrates smoothly with both series via standard I/O carriers.
Q7: What type of terminal block is used for field wiring?
A7: The module interfaces with DeltaV standard terminal block assemblies, such as the KJ4001X1 series.
Q8: What protection is needed for installation in hazardous zones?
A8: The module must be installed in an IP54 or higher-rated enclosure certified for use in Zone 2 areas.
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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.
