CP-Symbols Electrical

Electrical - IEC, NFPA library possesses symbols which were prepared in accordance with EN 60617 and NFPA 79 standards.

In the Electrical - IEC, NFPA library the following symbols categories can be found:

• IEC (vertical/horizontal symbols - switchgear, controlgear and protective devices, measuring instruments, production and conversion of electrical energy; active elements - diodes, transistors, thyristors, others; passive elements - resistors, capacitors, inductors, delay lines, piezoelectric),

• NFPA (vertical symbols - 1L, 2L, 3L, terminals, others; horizontal symbols - 1L, 2L, 3L, terminals, marks, others).

Electrical - Scheme library contains symbols used on a variety of schemes, including current installations, low voltage installations, telecommunication and other.

In the Electrical - Scheme library the following symbols categories can be found:

• switchgear, control gear and protective devices (contacts, connectors, switches, disconnectors, coils and relays, selectors, fuses, others, discontinued standards),

• lighting (lamps, emergency lighting, others),

• measuring instruments (measures, meters, thermocouple, others, discontinued standards),

• production and conversion of electrical energy (engines, generators, transformers, current transformers, others - e.g. thermoelectric generators, rotary converters; discontinued standards),

• industrial automation and measurement (detectors and nozzles, meters and recorders, valves, actuators, logic elements, devices, controlling, symbols of transition signals, others),

• equipment for fire protection and fire fighting (detectors, control-centers, others - e.g. dry alarm valve stations),

• alarm installations (detectors, signalling, remote controls, calling systems, centers, readers, others, discontinued standards),

• installations (sensors, converters, controllers, inputs/outputs, others),

• telecommunications (filters, generators, converters, amplifiers, discountinuities, distributors, radio stations, telephones, others - e.g. fused star couplers),

• passive elements (resistors, capacitors, inductors, delay lines, piezoelectric, discontinued standards),

• active elements (diodes, transistors, thyristors, others, vacuum tubes),

• medicine (facilities, hospital reception, others),

• equipment used in house (sound recording and playback, timers, others -e.g. gyro indicators),

• lines (electric transmission tower, lines and wires, production and transformation of electricity, telecommunications),

• architectural and topographical installation plans and diagrams.

Flowcharts and diagrams library contains symbols that are used in block schemes in many branches.

In the Flowcharts and diagrams library the following symbols categories can be found:

• algorithms (basic symbols, loops and data processing, input/output devices, storage and memory, determine the relationship, additional),

• functional diagrams (symbols - e.g. action, initial step, order; diagrams feature - e.g. connection, disconnection, pulse timer),

• network (computer nets - e.g. scanner, outlet, computer terminal; network location, servers, servers mounted in racks, other - e.g. fax, cell phone),

• BPMN - Business Process Modeling Notation (events, gateways, activities, activity markers, task types, data),

• persons,

• other (e.g. arrows, crossings),

• entity relationship (e.g. 1 to many, zero to one),

• examples (network scheme, algorithm of the quadratic equation, functional scheme, flowchart: electric, block scheme technological, BPMN scheme).