China Automation DCS manufacturer

6644424A1 WE-DC-06-161 ABB Voltage Bus Monitor Assembly

Product Details:
Place of Origin: SWEDEN
Brand Name: ABB
Certification: CO.CQ
Model Number: 6644424A1 WE-DC-06-161
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: inquiry
Packaging Details: new and original with factory sealed
Delivery Time: today
Payment Terms: T/T
Supply Ability: 10 pieces a day

Detail Information

Manufacture Year: 2020 Con 6DS1311-8AEtrol System: 6644424A1 WE-DC-06-161
Application: Nuclear Power Plant Lead Time: In Stock
Description: ABB Weight: 4lbs
High Light:

abb plc


advant controller 31

Product Description


6644424A1 WE-DC-06-161 ABB Voltage Bus Monitor Assembly


Brand/Manufacturer ABB/SWEDEN
Part Number


Alternate Part Number


Description Voltage Bus Monitor Assembly
Dimennsions 12.7 cm x 5.1 cm x 5.1 cm
Weight 0.2kg


Product Details

Voltage Bus Monitor Assembly is used with the Harmony Rack Power System (MPS3). Connects to +5VDC, +15VDC, -15VDC and MCOM on the system bus bar. Generates a low true signal, PF1 if any of the above voltages are out of tolerance. Input current less than 50.


Cabinet: The outer case of a piece of equipment (a packaging option), for example the Controller cabinet.

CB, Control Builder: Control Builder M, an engineering tool used to configure and program the AC 800M controller.

Central I/O: Input/Output units, mounted onto a DIN-rail, and directly connected to the AC 800M controller via ModuleBus.

CEX-bus: Communication Expansion Bus, (for communication units).

Controller: Computer-based unit for digital and/or analog control.

CPU: Central Processing Unit. A functioning unit consisting primarily of a microprocessor and memory.

DIN-rail: Industry standard ‘Top Hat’ type mounting rail.

EMC: Electro-Magnetic Compatibility.

Ethernet: Network cabling system according to IEEE802.3.

Ethernet Address: The same as Media Access Control (Ex. MAC layer in IEE802.3 = transceiver + cable).

FCI: Fieldbus Communication Interface.

FF: FOUNDATION Fieldbus - Standard based on IEC 1158-2.

IEC: International Electrotechnical Commission.

IEEE: Institute of Electrical and Electronic Engineers.

INSUM: INtegrated System for User optimized Motor control.

LED: Light Emitting Diode.

LVD: Low Voltage Directive.

MAC address: See Ethernet Address.

Unit: A hardware unit, with or without accommodated software.


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