




Product Introduction
The Emerson VE5009 KJ1501X1‑BC3 System Power Supply is a rugged, industrial‑grade AC/DC power module designed to deliver reliable, conditioned power to Emerson DeltaV™ distributed control systems and compatible I/O hardware. Engineered for continuous operation in demanding production environments, this power supply supports stable 24 V DC output with enhanced capacity and protection features — ensuring critical control electronics receive consistent power under varying loads.
With its robust construction and broad operating range, the VE5009 helps boost overall system resilience, minimize downtime, and simplify power distribution in automation applications across process industries.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Emerson |
| Series | DeltaV™ |
| Model Number | VE5009 KJ1501X1‑BC3 |
| Module Type | System Power Supply |
| Input Voltage | 100–240 VAC, 50/60 Hz universal input |
| Output Voltage | 24 V DC nominal |
| Output Current | 9 A continuous |
| Power Rating | ~216 W |
| Efficiency | ≥ 88 % typical |
| Protection Features | Overcurrent, overvoltage, short‑circuit, thermal protection |
| Operating Temperature | –20 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Relative Humidity | 5–95 % non‑condensing |
| Mounting | Backplane / rack installation |
| Cooling | Convection cooled |
| Dimensions (H × W × D) | Approx. 160 × 87 × 75 mm |
| Weight | Approx. 1.0 kg |
Industrial Applications
The VE5009 KJ1501X1‑BC3 System Power Supply is suited for any automation installation where dependable DC power is required for controllers, I/O modules, and system accessories:
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Powering DeltaV I/O racks and system controllers
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Distributed control environments in chemical and petrochemical plants
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Oil & gas processing and refining automation
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Water and wastewater treatment systems
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Manufacturing automation requiring consistent 24 V power
-
Remote control cabinets and edge racks
The combination of universal AC input and high DC output makes it versatile for global deployments and varied industrial infrastructures.
Industrial Applications
The VE5009 KJ1501X1‑BC3 System Power Supply is suited for any automation installation where dependable DC power is required for controllers, I/O modules, and system accessories:
-
Powering DeltaV I/O racks and system controllers
-
Distributed control environments in chemical and petrochemical plants
-
Oil & gas processing and refining automation
-
Water and wastewater treatment systems
-
Manufacturing automation requiring consistent 24 V power
-
Remote control cabinets and edge racks
The combination of universal AC input and high DC output makes it versatile for global deployments and varied industrial infrastructures.
Technical FAQs
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What output voltage does the VE5009 provide?
It delivers a regulated 24 V DC output.
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What is the maximum continuous current?
The supply provides up to 9 A of continuous output current.
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What input voltage range does it support?
Standard 100–240 VAC at 50/60 Hz.
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Does it include protection features?
Yes — overcurrent, overvoltage, short‑circuit, and thermal protections are built in.
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Can it operate continuously?
Yes, it is designed for 24/7 industrial operation.
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Is it energy efficient?
Yes — the supply typically operates at ≥88 % efficiency, reducing heat and power waste.
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What temperature range can it tolerate?
–20 °C to +60 °C operating temperature with up to 95 % non‑condensing humidity.
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How is it mounted?
It installs into a control rack or backplane assembly.
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Is this power supply suited for remote racks?
Yes — its universal AC input and robust DC output make it ideal for remote installations.
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Can it support redundant power configurations?
Yes, it can be paired with complementary modules for redundant power system designs.