ABB H&B Contronic SS 15 Module SS 15 H&B Contronic

ABB H&B Contronic SS 15 Module SS 15 H&B Contronic

Basic Information

Model: SS 15

Full name: ABB H&B Contronic SS 15 Module

Manufacturer: Manufactured by ABB in conjunction with Hartmann & Braun.

Part number: 0776076.

Performance features

Signal Processing and Conversion: Like other modules of the same series, the SS 15 module is capable of efficiently processing and converting both analogue and digital signals. It can accurately convert analogue signals collected by sensors and other devices, such as temperature, pressure, flow and other physical quantities corresponding to analogue electrical signals, into digital signals for analysis and processing by the system, so as to achieve accurate monitoring and control of various parameters in industrial processes.

Stability and reliability: the use of high-quality electronic components and advanced manufacturing processes to ensure that the module in the harsh industrial environment can also be a long time stable operation. Whether it is high temperature, high humidity environment, or the existence of strong electromagnetic interference, SS 15 module can maintain stable performance, reduce production interruptions due to equipment failure, improve the reliability and continuity of the production process.

Communication: Support common industrial communication protocols, such as Profibus, Modbus and so on. Through these communication protocols, the SS 15 module can easily communicate data with other industrial equipment, achieving cooperative work between equipment and integrated system control. For example, it can interact with PLCs, host computers, other control modules, etc. to build a complete industrial automation control system.

Configurability: Users can flexibly configure the SS 15 module according to specific application requirements. This includes setting the type, range, logic relationship and other parameters of signal inputs and outputs, so that it can be better adapted to different industrial control scenarios and task requirements, improving the versatility and adaptability of the module.

Application Fields

Industrial automated production lines: In various industrial automated production lines, such as automotive manufacturing, machining, food and beverage production and other industries, the SS 15 module can be used to control the operating status of production equipment and monitor various parameters in the production process. For example, it can control the start/stop and speed adjustment of motors, the speed adjustment of conveyor belts, and the movement of robotic arms, etc., to ensure the efficient, stable and precise operation of the production process.

Process control: The SS 15 module plays a vital role in process control in the chemical, petroleum, pharmaceutical and power industries. It can be used to monitor and control key parameters, such as the precise control of temperature, pressure, flow and other parameters in the chemical reactor to ensure the smooth progress of the chemical reaction; in the power system to monitor and control the electrical parameters of the substation, to ensure the safety and reliability of the power supply, so as to ensure that the entire production process is in the best operating condition.

Intelligent Building System: In the HVAC system of intelligent buildings, SS 15 module can be used to control the operation status of air-conditioning units and automatically adjust the indoor temperature and humidity according to the changes of indoor and outdoor environments; in the lighting system, the brightness of lighting fixtures can be automatically adjusted according to the intensity of light; in the water supply and drainage system, the pumps can be controlled to start and stop based on the signal of the water level, so as to achieve intelligent control of the environment and efficient use of energy in the building. Efficient use of energy.

Transportation: In traffic signal control, the SS 15 module can be used as the core component of signal processing and control, automatically adjusting the timing of signals according to the traffic flow to optimise the traffic flow; in rail transit systems, it can be used in train control systems, platform screen door control systems, etc., to ensure the safe operation of trains and the safety of passengers.

FEATURE

• Low-impedance busbar protection 

• Stub and T-zone protection 

• High functional reliability due to two independent measurement criteria: 

- stabilized differential current algorithm 

- directional current comparison algorithm 

• Phase-by-phase measurement 

• Reduced CT performance requirements 

• High through-fault stability even in case of  CT saturation 

• Full solid-state busbar replica 

• No switching of CT circuits 

• Only one hardware version for  

- 1 and 5 A rated currents 

- all auxiliary supply voltages between  48 V DC and 250 V DC 

- nominal frequencies of 50, 60 and  16.7 Hz 

• Short tripping times independent of the  plant’s size or configuration 

• Centralized layout: Installation of hardware  in one or several cubicles 

• Distributed layout: Bay units distributed  and, in the case of location close to the  feeders, with short connections to CTs, isolators, circuit breakers, etc. 

• Connections between bay units and central  unit by fiber-optic cables 

- maximum permissible length 1200 m  

- for distributed and centralized layout 

• fiber-optic connections mean interference proof data transfer even close to HV power  cables 

• Replacement of existing busbar protection  schemes can be accomplished without restrictions (centralized layout) in the case of  substation extensions e.g. by a mixture of  centralized and distributed layout 

• Easily extensible