Yokogawa PRK71 S1 Power Distribution Module
$264.00
$378.00
Description
Overview
The Yokogawa PRK71 S1 is a robust baseplate and power distribution module designed for CENTUM CS 1000 and CENTUM VP distributed control systems. It delivers stable, regulated power to multiple system modules while providing a secure mechanical foundation for I/O and communication cards. Engineered for industrial environments, it ensures reliable operation under continuous, mission-critical conditions.
Key Features
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High-reliability design for uninterrupted operation in industrial settings
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Integrated power distribution and backplane support for control modules
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Modular structure allowing easy system expansion and maintenance
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Enhanced durability for harsh temperature, vibration, and dust conditions
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Stable signal and power interconnection across all system components
Technical Specifications
Electrical Parameters
| Parameter | Specification |
|---|---|
| Input Voltage | 24 VDC typical |
| Output | Regulated power supply for connected system modules |
| Maximum Power Consumption | 15 W (industrial variant) |
| Protection Features | Short-circuit and overcurrent protection integrated in system design |
Physical Parameters
| Parameter | Specification |
|---|---|
| Dimensions | 48.3 × 27.9 × 2.5 cm |
| Weight | 1.8 kg |
| Mounting | Rack-mounted baseplate, supports multiple I/O modules |
Environmental Parameters
| Parameter | Specification |
|---|---|
| Operating Temperature | -20°C to +60°C |
| Protection Rating | IP20 (industrial variant) |
| Humidity Tolerance | 5–95% RH, non-condensing |
System Compatibility
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CENTUM CS 1000
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CENTUM VP
Functional Role
The PRK71 S1 serves as the foundational backplane of the DCS architecture. It distributes regulated power, ensures stable communication between modules, and provides mechanical support for I/O, communication, and control units. Its design allows for seamless integration of additional modules, facilitating system scalability.
Applications
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Process automation control
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Chemical, power, and manufacturing plant DCS installations
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Motor, temperature, and pressure control systems
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Signal acquisition and distributed control system integration
FAQ
Q: Can the PRK71 S1 handle extended high-temperature operation?
A: Yes, the module supports continuous operation up to 60°C and is designed for industrial environmental stability.
Q: Is this module compatible with both CENTUM CS 1000 and VP systems?
A: Yes, the PRK71 S1 is fully compatible with both CENTUM CS 1000 and CENTUM VP DCS platforms.
Q: Can additional I/O modules be installed on this baseplate?
A: Yes, its modular design allows for easy system expansion and integration of extra I/O or communication modules.
Q: How does it compare to other Yokogawa baseplates like PRK70 S1?
A: Compared to PRK70 S1, the PRK71 S1 offers improved power stability and enhanced support for higher module counts, optimized for CENTUM VP systems.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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