Product Overview
The ABB BBC Baugruppe 87WF01D 8077 is a specialized control module with roots in BBC’s legacy industrial control systems,now integrated into ABB’s product portfolio following the merger.As a Baugruppe(assembly module)designed for heavy-duty applications,it serves as a critical interface between sensors,actuators,and central control units in power distribution,manufacturing,and process industries.
ABB BBC Baugruppe 87WF01D 8077 combines robust hardware with precise signal processing capabilities,making it ideal for environments where reliability and longevity are non-negotiable.Its design reflects BBC’s decades of expertise in power system controls,enhanced by ABB’s modern manufacturing standards.Whether deployed in retrofitting older BBC systems or integrated into new ABB automation setups,ABB BBC Baugruppe 87WF01D 8077 delivers consistent performance in regulating electrical loads,monitoring system status,and executing control commands with minimal latency.
Technical Specifications
Parameter Name
Parameter Value
Product Model
87WF01D 8077
Manufacturer
ABB(BBC legacy)
Product Type
Control Baugruppe(Assembly Module)
Operating Voltage
110-230V AC/DC
Input Channels
8 analog inputs(0-10V,4-20mA)
Output Channels
4 relay outputs(NO/NC contacts)
Communication Protocol
RS485(Modbus RTU)
Operating Temperature
-10°C to+60°C
Storage Temperature
-40°C to+85°C
Dimensions
150mm x 100mm x 60mm
Weight
450g
Protection Rating
IP20(panel-mounted)
Mounting Type
DIN rail or panel mount
Response Time
<100ms
Insulation Resistance
>100MΩ(500V DC)
Certification
CE,UL 508
Main Features and Advantages
Dual voltage compatibility is a standout trait of ABB BBC Baugruppe 87WF01D 8077,supporting both 110V and 230V power supplies.This flexibility eliminates the need for voltage converters in mixed-voltage industrial setups,simplifying installation and reducing component count.Whether in a factory with 230V AC mains or a plant using 110V DC control circuits,ABB BBC Baugruppe 87WF01D 8077 integrates seamlessly.
The module’s rugged construction is another key advantage.Its metal-reinforced casing and conformal-coated circuit board resist dust,moisture,and chemical exposure—critical for environments like steel mills or wastewater treatment plants.Unlike plastic-encased alternatives,ABB BBC Baugruppe 87WF01D 8077 maintains performance even after years of exposure to industrial contaminants.
ABB BBC Baugruppe 87WF01D 8077 excels in backward compatibility,a lifesaver for facilities with legacy BBC control systems.It interfaces with vintage BBC PLCs and HMIs without requiring firmware updates or protocol converters,preserving existing infrastructure investments.For example,a utility company upgrading its power distribution control can retain 30-year-old BBC switchgear while integrating ABB BBC Baugruppe 87WF01D 8077 for enhanced monitoring—avoiding costly system overhauls.
The ABB BBC Baugruppe 87WF01D 8077 is a versatile control module with dual voltage support(110-230V AC/DC),making it suitable for diverse industrial environments.It features 8 analog inputs and 4 relay outputs,enabling seamless connection to sensors and actuators.With RS485(Modbus RTU)communication,it integrates easily into existing systems.Its rugged design ensures durability in harsh conditions,while backward compatibility with BBC legacy systems preserves infrastructure investments.This combination of flexibility,reliability,and compatibility makes it a valuable asset in industrial control applications.
Application Field
In power distribution networks,ABB BBC Baugruppe 87WF01D 8077 monitors transformer load currents via 4-20mA current transducers,triggering relay outputs to trip circuit breakers when thresholds are exceeded.A municipal power utility in Germany uses it to protect 10kV distribution lines,where its<100ms response time prevents overload damage during peak demand.
Water treatment plants rely on ABB BBC Baugruppe 87WF01D 8077 to regulate pump operations.By processing analog signals from pressure sensors in filtration systems,it adjusts pump speed via relay controls,maintaining consistent water flow while avoiding cavitation.Its resistance to chlorine vapors ensures long-term reliability in these chemically harsh settings.
Manufacturing facilities with legacy BBC equipment,such as automotive part factories,use ABB BBC Baugruppe 87WF01D 8077 to modernize control loops without replacing entire lines.It connects vintage BBC motor starters to new SCADA systems via Modbus RTU,enabling real-time monitoring of conveyor speeds and press operations—all while retaining the original mechanical infrastructure.
Related Products
ABB BBC Baugruppe 87WF02D 8078:A higher-channel variant with 16 analog inputs,ideal for large-scale monitoring applications requiring more sensor connections than ABB BBC Baugruppe 87WF01D 8077.
ABB 87WF01D 8079:Features Profibus DP(Process Field Bus-Decentralized Peripherals)communication instead of Modbus,suited for facilities using Profibus networks.
GJR5253100R0270:A modern ABB I/O module that pairs with ABB BBC Baugruppe 87WF01D 8077 to expand digital output capacity in hybrid systems.
ABB 1SVR000068R0200:A compatible power supply unit optimized for ABB BBC Baugruppe 87WF01D 8077,ensuring stable voltage delivery in fluctuating mains environments.
BBC 87WF01D 8076:A legacy predecessor with similar functionality but limited to 110V AC,often replaced by ABB BBC Baugruppe 87WF01D 8077 for broader voltage support.
Installation and Maintenance
Pre-installation preparation:Verify that the target voltage(110V or 230V)matches the system’s power supply using a multimeter—ABB BBC Baugruppe 87WF01D 8077 auto-detects voltage but improper wiring can damage internal fuses.Check DIN rail compatibility(35mm standard)and ensure the mounting location is at least 10cm away from heat sources like variable frequency drives.Label input/output wires according to the module’s terminal diagram to avoid cross-connection during commissioning.
Maintenance recommendations:Inspect ABB BBC Baugruppe 87WF01D 8077 quarterly for loose terminal screws,especially in high-vibration areas like motor control centers.Use compressed air to blow dust from ventilation slots—accumulated debris can cause overheating.Test relay outputs annually by energizing contacts under load to ensure no contact welding has occurred.For systems in corrosive environments,apply a light coating of dielectric grease to relay terminals to prevent oxidation.
Product Guarantee
ABB BBC Baugruppe 87WF01D 8077 is backed by a 2-year warranty covering manufacturing defects.At深圳长欣，we provide full technical support,including wiring diagrams,compatibility checks,and firmware guidance for integration with both legacy BBC and modern ABB systems.All units are genuine ABB products,tested to meet original BBC performance specifications before shipment.
In the rare event of a fault,our service team prioritizes rapid resolution—offering troubleshooting via phone or email,and expedited replacements if needed.We understand the critical role ABB BBC Baugruppe 87WF01D 8077 plays in industrial operations and strive to minimize downtime through proactive support.Trust in our expertise to keep your control systems running reliably with ABB BBC Baugruppe 87WF01D 8077.
Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures. Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953
Reviews
There are no reviews yet.