ABB 216NG63 HESG441635R1 Auxiliary Supply Board

216NG63 HESG441635R1 Advantages

ABB 216NG63 HESG441635R1 provides stable multi-channel isolated auxiliary power supply solutions for ABB Procontrol series control system racks. Stable operating performance. High-efficiency power conversion circuit outputs stable rated DC voltage for all rack functional modules, independent isolated power supply for each slot prevents cross-channel voltage fluctuation interference; dual redundant automatic switching ensures uninterrupted power supply for the whole rack, built-in full-time power status self-diagnosis timely uploads over-temperature, overload and input power loss alarms, fully meeting long-term uninterrupted power supply demands of large-scale industrial control station racks. Strong environmental adaptability. Reinforced anti-vibration industrial PCB substrate and built-in multi-stage isolation circuits support 24-hour continuous operation under humid, dusty, high-temperature and heavy electromagnetic interference power plant cabinet working conditions. Excellent anti-interference capability. Complete input-output galvanic isolation separates external AC power loop and internal module DC power loop, blocks power grid surge and cable crosstalk interference, effectively avoids module abnormal restart, signal distortion and communication disconnection caused by field power supply noise. Perfect system compatibility. Standard backplane bus gold finger interface fully matches all mainstream ABB Procontrol series functional modules including processor unit boards, excitation system cards, analog/digital I/O modules and bus communication cards, realizing unified stable power distribution for all plug-in hardware inside the control rack. Convenient maintenance design. Compact plug-in structure equipped with power running, load status and fault alarm indicator lights, supports online hot swap redundant maintenance without full rack power cut-off, simplifies on-site AC input wiring inspection, power supply parameter testing and rapid spare parts replacement. Industrial durable reliability. Manufactured strictly in accordance with ABB industrial DCS power board production standards, built-in multi-level overload protection mechanism, fully satisfying long-term stable auxiliary power distribution operation demands of on-site ABB Procontrol control systems.

Get the ABB 216NG63 HESG441635R1 with fast worldwide delivery — in‑stock units ship within 2‑3 business days of payment confirmation.

• Email: chen@htechplc.com

• WhatsApp / Phone: +86-181-5013-7565

• Shipping carriers: DHL, FedEx, UPS, TNT

Why buy from us:

• 100% new and genuine industrial Auxiliary Supply Boards

• Every product tested before shipment

• Professional anti-static packaging

• One‑year warranty on all units

• Free online quotes and 24/7 technical support

• Competitive pricing with fast global delivery

216NG63 HESG441635R1 Applications

Power industry. Used as core rack auxiliary power distribution hardware for thermal power, hydropower, combined cycle and waste-to-energy power plant ABB Procontrol generator and boiler control cabinet equipment. Petrochemical industry. Applied to control station rack power supply support of large oil refining, coal chemical and storage tank area production facilities equipped with ABB Procontrol distributed control system. Industrial automation. Suitable for multi-module rack centralized power supply of pharmaceutical, metallurgical and mineral processing automatic production line ABB Procontrol control racks. Energy equipment control. Acts as core auxiliary power supply component to provide stable DC operating power for all control and signal acquisition boards of thermal power, oil & gas and renewable energy facilities with ABB Procontrol configuration. Factory process control. Cooperates with various ABB Procontrol processor boards, excitation control cards and communication interface modules to build complete industrial control station stable power supply network.

216NG63 HESG441635R1 Certifications & Compliance

ABB 216NG63 HESG441635R1 complies with global industrial control safety and quality standards. It has passed EMC electromagnetic compatibility testing and industrial power performance certification, and conforms to RoHS environmental protection regulations as well as industry specifications for power, petrochemical and chemical sectors. All Auxiliary Supply Boards are 100% New & Original genuine products. Every unit undergoes strict full-load power aging, redundant switching and surge resistance testing before shipment, packed with shockproof anti-collision packaging and supported by one-year global warranty service.