ProductPRODUCT
Featured products
Contact Us
- Emerson
- VE5001 KJ1501X1-BA2
- AC/DC System Power Supply
- USA
- 107 × 41 × 105 mm
- 1.04 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 6
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Emerson VE5001 KJ1501X1-BA2 is a DeltaV M-Series AC/DC system power supply used to convert incoming AC power into the DC voltage rails required by compatible control-system hardware. It is intended for installations where the controller and associated I/O components receive power through the M-Series power/controller carrier.
In a process-control cabinet, the power supply feeds the control electronics that collect field measurements, execute control strategies, and communicate with distributed I/O. Its selection must account for the AC input source, the controller and I/O configuration, and the current demand on each output rail.
The VE5001 belongs to the DeltaV M-Series power architecture. It should be distinguished from DC/DC supply variants, which use a DC input source and have different electrical requirements. When replacing an installed unit, the complete part number and carrier arrangement are important for confirming the correct power-supply type.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | VE5001 |
| Part Number | KJ1501X1-BA2 |
| Product Family | DeltaV M-Series |
| Product Type | AC/DC system power supply |
| Input Voltage | 100–264 VAC |
| Input Frequency | 47–63 Hz |
| Input Phase | Single-phase |
| Total Output Power | 25 W maximum at 60°C |
| +12 VDC Output | 2.1 A maximum |
| +5 VDC Output | 2.0 A maximum |
| +3.3 VDC Output | 0.5 A maximum |
| Combined +5 VDC and +3.3 VDC Output | 10 W maximum |
| Inrush Current | 35 A peak maximum at 230 VAC input, for one cycle or less |
| Input Protection | Internally fused, non-replaceable |
| Output Overvoltage Protection | 110–120% |
| Hold-Up Time | 20 ms at full load and 155 VAC input, with output remaining within 5% of nominal |
| Operating Temperature | 0 to 60°C without derating |
| Storage Temperature | -40 to 70°C |
| Relative Humidity | 5–95%, non-condensing |
| Mounting | Compatible DeltaV M-Series power/controller carrier |
| Status Indicators | Green AC power LED and red error LED |
| Primary Power Connection | Three-wire AC input |
| Alarm Contact | Two-wire normally open relay |
| Alarm Relay Rating | 2.0 A at 30 VDC or 2.0 A at 250 VAC |
| Hazardous-Area Rating | Class I, Division 2, Groups A, B, C, D, T4 |
| Dimensions | 107 × 41 × 105 mm |
| Weight | 1.04 kg |
Product Features
- Converts single-phase AC input into DC power for compatible DeltaV M-Series control hardware.
- Supplies separate +12 VDC, +5 VDC, and +3.3 VDC output rails.
- Mounts on a compatible M-Series power/controller carrier.
- Uses front-panel LEDs to indicate AC power and output-error status.
- Includes internal input fusing and output overvoltage protection.
- Provides a relay contact for external power-status monitoring.
- Can be incorporated into a system-level power arrangement where load distribution or redundancy is required.
- Supports control-system installations in industrial process environments when the complete installation meets applicable requirements.
Working Principle
The VE5001 receives AC power through its primary input and converts it into the DC rails required by the DeltaV M-Series control hardware. The carrier distributes these rails to the compatible controller and associated system components.
AC Input → VE5001 Power Supply → DC Output Rails → Controller and I/O Hardware
During normal operation, the green AC power indicator provides a basic indication of input-power status, while the red error indicator signals an output condition outside the normal tolerance. The supply’s alarm relay can pass status information to an external monitoring circuit.
Power selection requires more than checking the total wattage. The combined load must remain within the overall output limit, and each voltage rail must also remain below its individual current rating. A system can exceed an individual rail’s limit even when its calculated total power is below the overall maximum.
Role in the DeltaV M-Series Control Architecture
The VE5001 supplies power to compatible control hardware through the M-Series power/controller carrier. The controller processes control strategies and exchanges process data with the I/O subsystem, while the I/O modules connect the control system to field instrumentation and equipment.
AC Distribution → VE5001 → Power/Controller Carrier → Controller and I/O Subsystem → Field Control and Monitoring
| System Element | Function |
|---|---|
| AC Distribution | Supplies the specified AC input to the power supply |
| VE5001 Power Supply | Converts AC input into the required DC output rails |
| Power/Controller Carrier | Provides mounting and electrical interconnection for compatible hardware |
| DeltaV Controller | Executes control strategies and coordinates system operation |
| I/O Interface and Modules | Exchange process signals between the controller and field devices |
| Field Instruments | Generate measurement signals for process monitoring |
| Final Control Devices | Receive control signals for actions such as valve positioning or equipment operation |
| Power Monitoring Circuit | Uses the alarm contact to monitor supply status where connected |
The actual configuration depends on the installed carrier, controller, I/O modules, power demand, and redundancy requirements. The AC/DC supply should not be substituted for a DC/DC variant without confirming the input source and electrical compatibility.
Industrial Applications
| Application | Typical Use |
|---|---|
| Chemical Processing | Powering compatible DeltaV control hardware used for process regulation and monitoring |
| Oil and Gas | Supplying control-system electronics in process automation cabinets |
| Water and Wastewater | Powering controllers and I/O used for pump, valve, pressure, and level control |
| Pharmaceutical Manufacturing | Supporting control hardware used in automated process equipment |
| Food and Beverage | Supplying M-Series control electronics for production and process systems |
| Power and Utilities | Providing DC power to compatible control-system components |
| General Process Automation | Supporting controller and I/O operation in distributed control installations |
| Industrial Manufacturing | Powering automation hardware that coordinates equipment and process signals |
Installation and Maintenance
- Confirm the complete VE5001 and KJ1501X1-BA2 part identification against the intended system configuration.
- Verify that the available input source falls within the specified AC voltage and frequency range.
- Isolate the power source and verify that the circuit is de-energized before installation or removal.
- Install the supply on a compatible DeltaV M-Series power/controller carrier.
- Connect the AC input using the specified wiring arrangement and appropriate protective grounding.
- Calculate the controller and I/O load on each output rail before applying power.
- Check that both the total output demand and individual rail currents remain within their limits.
- Apply power and inspect the green AC power and red error indicators.
- Check the alarm relay circuit if the supply status is monitored by an external system.
- Inspect carrier connections, wiring, and cabinet ventilation during routine maintenance.
- If an output fault occurs, check the AC input, connected load, carrier connection, and system wiring before identifying the supply as the source of the problem.
- For a redundant power arrangement, verify the complete system configuration and load-sharing requirements rather than assuming that adding another supply automatically provides redundancy.
Related Components
| Component | Function |
|---|---|
| DeltaV M-Series Power/Controller Carrier | Mounts and interconnects compatible power-supply and controller hardware |
| DeltaV M-Series Controller | Executes control logic and coordinates process I/O |
| DeltaV Analog Input Modules | Acquire continuous process measurements |
| DeltaV Analog Output Modules | Deliver analog control signals to compatible devices |
| DeltaV Discrete Input Modules | Acquire binary field status signals |
| DeltaV Discrete Output Modules | Switch compatible discrete control outputs |
| AC Power Distribution | Supplies protected AC input to the power supply |
| Power Monitoring Circuit | Monitors supply status through the alarm relay contact |
| DC/DC System Power Supply | Serves installations with a compatible DC input source; not a direct substitute without electrical verification |
Recommended Related Models
| Model / Product Family | Product Type | Selection Consideration |
|---|---|---|
| Emerson VE5001 | DeltaV M-Series AC/DC system power supply | Confirm the full part number and electrical ratings |
| Emerson KJ1501X1-BA1 | AC/DC system power supply variant | Check the exact configuration and output specifications before substitution |
| Emerson KJ1501X1-BC1 | DeltaV M-Series DC/DC system power supply variant | Requires a compatible DC input source |
| Emerson KJ1501X1-BC2 | DeltaV M-Series DC/DC system power supply variant | Verify input range and output ratings for the intended installation |
| Emerson KJ1501X1-BC3 | DeltaV M-Series DC/DC system power supply variant | Check system compatibility and electrical limits |
| DeltaV M-Series Power/Controller Carrier | Power-supply and controller mounting platform | Must match the intended M-Series hardware configuration |
Key Advantages
- Converts AC input into the DC rails required by compatible DeltaV M-Series hardware.
- Offers separate output rails with defined current limits.
- Integrates with the M-Series power/controller carrier architecture.
- Provides visual indicators and an alarm relay for power-status monitoring.
- Includes specified input and output protection features.
- Can be incorporated into system-level power planning for process-control installations.
Technical FAQs
1. What is the function of the Emerson VE5001 KJ1501X1-BA2 in a DeltaV M-Series system?
It converts AC input into the DC voltage rails used by compatible M-Series controllers and I/O hardware. The supply mounts on the appropriate carrier, which distributes power to the connected control-system components.
2. How do I check whether the VE5001 has enough capacity for a DeltaV controller and I/O configuration?
Calculate the expected load for each DC output rail and the total power demand of the connected hardware. Compare the results with both the individual current limits and the total output-power rating. Include the actual controller and I/O configuration in the calculation.
3. Can the KJ1501X1-BA2 replace a KJ1501X1-BC-series DeltaV power supply?
Not automatically. The BA-series unit is associated with AC/DC power conversion, while the BC-series variants are DC/DC supplies. Their input sources and electrical specifications differ, so confirm the complete part number, supply source, carrier arrangement, and output requirements before replacement.
4. What should I check if the VE5001 red error LED is illuminated?
Check the AC input, supply wiring, carrier connections, and load on each DC output rail. An overloaded rail or a connected-hardware fault can produce an abnormal output condition. If the input and load are within specifications but the indicator remains on, investigate the supply and connected hardware before returning the system to service.