Product Details
Configured for power conversion in DeltaV control networks, the Emerson VE5135 (VE5135 System Power Supply Module) provides direct physical and electrical execution of DC voltage transformation. This hardware component converts bulk input power to regulated supply voltages for backplane-mounted controllers and associated I/O interface modules.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | VE5135 |
| Brand | Emerson |
| Origin | N/A |
| Weight | 1.2 kg |
| Dimensions | Standard DeltaV DIN-rail Form Factor |
| Operating Temp | Standard Industrial Ambient |
| Power Consumption | 12 VDC or 24 VDC Input |
| Output Ratings | 5 VDC, 3.3 VDC, 12 VDC |
| Output Current | 8 A (at 24 VDC input) |
Channel-to-Channel Isolation and Power Management
The module architecture ensures robust galvanic isolation between the input power source and the regulated output rails, protecting sensitive logic components from fluctuations in the bulk DC bus. This design minimizes common-mode noise propagation, preventing ground loops within the control cabinet. The output stages are regulated to maintain tight tolerances for the controller logic and I/O interface circuits, ensuring consistent signal processing and communication throughput across the backplane bus.
Frequently Asked Questions
Q: Can the VE5135 be operated in parallel with other power supply modules to increase current capacity?
A: Operation in parallel for load sharing must strictly adhere to the DeltaV power distribution documentation. Consult the system power budget calculations to ensure that common load-sharing constraints are met to prevent current back-feeding or imbalance.
Q: How does the conformal coating affect thermal dissipation?
A: The conformal coating is specified for environmental protection against airborne contaminants. While it provides chemical and moisture resistance, ensure that air circulation paths remain clear of obstructions to facilitate adequate heat dissipation from the module chassis.
Field Installation Guidelines
- Mounting: Secure the module onto the T-type DIN rail. Ensure the module is seated squarely to allow for proper engagement with adjacent power interconnects.
- Grounding: Connect the module chassis to the cabinet earth ground. Proper bonding is necessary to ensure the effectiveness of the internal electromagnetic shielding and to prevent static discharge damage.
- Wiring: Use appropriately rated wire gauges for the 12 VDC or 24 VDC input to minimize voltage drop. Route input power cables through conduits separate from sensitive signal and communication loops to mitigate induced interference.
- Verification: Verify that the input source polarity is correct before energizing. Monitor the status LEDs post-installation to confirm that all output rails are providing the nominal voltage levels required by the system.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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