Product Details
Configured for AC-to-DC power conversion and system rail bus distribution in Yokogawa control systems, the Yokogawa PS35*A (PS35 Power Supply Module) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PS35*A |
| Brand | Yokogawa |
| Origin | Japan |
| Module Type | Power Supply Module |
| Input Voltage | AC Power Line Input |
| Output Voltage | Regulated DC Bus Output |
| Mounting | DIN Rail or Panel Mount |
| Operating Temp | 0 to 50 deg C |
| Power Consumption | Self-consumption internal power losses during conversion |
Channel Isolation & Loop Power Infrastructure
The PS35*A power supply module incorporates internal galvanic isolation barriers between primary AC line connections, DC system buses, and protective ground earth. Galvanic decoupling prevents line transients and electrical noise from contaminating internal logic circuits and field loops, preserving signal resolution across attached 4-20 mA HART loop protocol transmitters and analog I/O modules.
Frequently Asked Questions
Q: How does electrical isolation inside the PS35*A protect downstream controller hardware?
A: Isolation transformer stages decouple the primary AC input line from the internal DC output rails, blocking common-mode noise and high-voltage surges from damaging controller backplanes.
Q: What mounting configurations support the physical installation of the PS35*A module?
A: The module supports direct DIN rail mounting or panel faceplate attachment depending on the base cabinet layout and carrier frame specification.
Field Installation Guidelines
Mount the PS35*A module securely onto the designated DIN rail track or cabinet panel baseplate. Verify that protective earth ground wiring is solidly bolted to the chassis ground terminal prior to applying primary AC power. Route incoming AC power connections in separate conduit runs away from low-voltage DC signals and 4-20 mA instrumentation lines to mitigate electromagnetic interference.
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
Demystifying the 5 Levels of Industrial Automation Architecture
Modern manufacturing relies on structured communication hierarchy to bridge physical shop-floor hardware with enterprise management software. This framework, commonly known as the Automation Pyramid, establishes how data flows between field devices, logic controllers, and corporate IT networks. Understanding these five distinct levels helps engineers and plant managers optimize system operations, reduce downtime, and implement seamless factory automation solutions.
Transforming Shop Floor Data into Actionable Insights: A Deep Dive into MES
Manufacturing Execution Systems serve as the digital backbone of modern factory floors. Positioned at Level 3 of the ISA-95 automation pyramid, MES links enterprise resource planning with real-time shop floor control systems. Today, industrial operators rely on MES software to bridge operational strategy with physical production execution.
