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Phone: +86 18059884790
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- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
MC-PSRB04 51404170-175 (Honeywell)
Brief Description
MC-PSRB04 51404170-175 is a Honeywell redundant power system assembly for TDC3000 and Experion PKS DCS cabinets. It delivers regulated DC power distribution and memory backup for PM, APM and HPM control modules in UCN process control systems.
Product Features & Functions
- Redundant power supply assembly with built-in BBU backup circuit
- Stable power feeding for PM, APM, HPM controller modules
- CMOS memory backup to prevent data loss during mains failure
- Overvoltage, overcurrent and short-circuit protection
- Integrated power monitoring and fault alarm indication
- Rack-mounted design for standard Honeywell DCS control cabinets
- Supports hot swap and redundant operation for non-stop process control
Application Scenarios
- Honeywell TDC3000 UCN distributed control cabinets
- Experion PKS legacy process control systems
- Chemical, petrochemical and oil & gas process plants
- Power plant, pulp and paper manufacturing control rooms
- DCS cabinet maintenance, power replacement and system upgrade
FAQ
Q: Which Honeywell systems is MC-PSRB04 51404170-175 compatible with?
A: It fits TDC3000 and Experion PKS, supporting PM, APM and HPM controller modules.
Q: Does it provide memory backup function?
A: Yes, it includes battery backup to preserve controller configuration data when power is lost.
Q: Is this model still in production?
A: This legacy DCS power assembly is discontinued. We supply tested refurbished spare units.
Q: Will the unit be tested before shipment?
A: Each assembly is power and output tested. Test photos or videos can be provided upon request.
