ABB Power Supply With Rack PVZ 11 H&B Contronic

ABB Power Supply With Rack PVZ 11 H&B Contronic

Basic Information

Model: PVZ 11

Name: ABB Power Supply With Rack PVZ 11 H&B Contronic, is a power supply unit with rack, jointly manufactured by ABB and Hartmann & Braun.

Specifications: Output 24V DC, 35A.

Dimensions and weight: Dimensions are approximately 13.0 inches x 6.0 inches x 19.0 inches (33.0cm x 15.2cm x 48.3cm) and weight is approximately 40 lbs (18.1kg).

Performance Features

Stable Output Performance: Provides a stable 24V DC power supply for connected equipment with high output voltage accuracy and low ripple factor, ensuring stable operation and reducing equipment failures and performance degradation due to power fluctuations.

High current output capability: 35A output current can meet the needs of multiple high-power devices or multiple devices running simultaneously, suitable for heavy load industrial control and automation systems.

Reliability and durability: Adopting high-quality electronic components and advanced manufacturing process, it has high reliability and durability, and can work stably for a long time in harsh industrial environments. Its internal protection circuit can effectively prevent over-current, over-voltage, short-circuit and other faults, protecting the power supply and connected equipment.

Convenient rack mounting: Equipped with a special rack, it is easy to be installed and fixed in control cabinets or equipment racks, which makes the wiring and management of the power supply system more neat and orderly, and improves the maintainability and space utilisation of the system.

Good compatibility: Good compatibility with other ABB's H&B Contronic series products, which can be easily integrated into the existing control system to achieve flexible system expansion and upgrading.

Areas of application

Industrial automation control system: Provide stable power supply for programmable logic controllers (PLC), industrial computers, sensors, actuators and other equipment to ensure the normal operation of industrial automation production lines, such as automated production lines in automotive manufacturing, machining, food and beverage production and other industries.

Process control industry: in the chemical, petroleum, pharmaceutical, biotechnology and other process control fields, for a variety of process control equipment such as reactor temperature controllers, pressure sensors, flow meters, valve actuators, etc. to provide a reliable power supply, to ensure the safety of the production process, stability and precise control.

Intelligent building system: It can provide power for the control equipment and motors of HVAC system, lighting system, water supply and drainage system, etc. in the building, so as to realise intelligent management and optimal control of energy in the building.

Transportation field: In traffic signal control, rail transit and other transportation systems, it can provide stable power supply for traffic signal lamps, signal controllers, train control systems, platform screen door control systems, etc. to ensure the safe and efficient operation of transportation.

Main features

· 24 digital inputs with LED displays 

· 16 digital transistor outputs with LED displays 

· 8 digital inputs/outputs with LED displays 

· 8 individually configurable analog inputs 0...10 V, 0...5 V, ±10 V, ±5 V, 0...20 mA, 4...20 mA, differential inputs, Pt100 (2-wire or 3-wire), the analog inputs are also individually configurable as digital inputs 

· 4 individually configurable analog outputs ±10 V, 0...20 mA, 4...20 mA 

· 2 counters for counting frequencies up to 50 kHz, configurable in 7 different operating modes · 1 CS31 system bus interface for system expansion 

· 1 interface for connecting communication modules (e.g. 07 KP 90) 

· 2 serial interfaces COM1, COM2 

– as MODBUS interfaces and 

– for programming and test functions 

· Real-time clock 

· LEDs for displaying operating conditions and error messages 

· Detachable screw-type terminal blocks 

· Fastening by screws or by snapping the device onto a DIN rail 

· The lithium battery 07 LE 90 can be put into the battery compartment in order to 

– store and backup the user program in the RAM 

– store and backup data which is additionally contained in the RAM, e.g. the status of flags 

– backup the time and date (real-time clock) 

· RUN/STOP switch for starting and aborting the program execution 

· Extensive diagnosis functions 

– self-diagnosis of the basic unit 

– diagnosis of the CS31 system bus and the connected modules