Product Details
The Yokogawa PS13*B, also cataloged as the PS13*B Power Supply Unit, operates as a dedicated hardware component for continuous DC voltage conversion and power distribution within Yokogawa industrial automation racks and panel assemblies.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PS13*B |
| Brand | Yokogawa |
| Origin | Japan |
| Input Voltage Range | 100-240 VAC |
| Output Voltage Range | 5 VDC to 48 VDC |
| Weight | 0.12 kg (120 g / 0.26 lbs) |
| Dimensions | Compact Panel Mount Enclosure |
| Operating Temp | -20 to 60 deg C |
| Power Consumption | High Efficiency Low Dissipation Architecture |
| Protection Features | Overcurrent, Overvoltage, and Short Circuit Protection |
Yokogawa Channel-to-Channel Isolation & Power Integrity
Yokogawa control hardware relies on clean DC power rails to sustain 4-20 mA HART loop protocol accuracy and preserve channel-to-channel isolation limits throughout field I/O racks. The internal regulation topology of the module mitigates voltage ripple, preventing noise coupling into sensitive analog input circuits and cold junction compensation (CJC) reference networks during transient field loads.
Frequently Asked Questions
Q: How do integrated protection features respond during an output short-circuit condition?
A: The short-circuit protection circuit engages immediately to shut down or limit current output, preventing thermal damage to the internal power stage and connected load electronics.
Q: What grounding measures are recommended when wiring the AC input power lines?
A: Connect the protective earth terminal directly to the central panel ground bar using low-impedance copper conductors to suppress electromagnetic interference and pass high-frequency surge energy.
Field Installation Guidelines
Ensure main AC power is fully de-energized prior to connecting wiring to input terminals. Mount the module securely using standard DIN-rail or panel hardware, maintaining adequate vertical clearance above and below the enclosure to facilitate passive thermal convection. Route input AC supply lines in separate raceways from DC output and signal wiring to maintain signal isolation standards.
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.
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