7.8.4.131 Pset_SwitchingDeviceTypeRelay
7.8.4.131.1 Semantic definition
Properties in this property set are applicable for IfcSwitchingDevice with PredefinedType RELAY.
7.8.4.131.2 Applicable entities
- IfcSwitchingDevice/RELAY
- IfcSwitchingDeviceType/RELAY
7.8.4.131.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| NominalHeight | IfcPropertySingleValue | IfcNonNegativeLengthMeasure |
The nominal height of the object. The size information is provided in addition to the shape representation and the geometric parameters used within. In cases of inconsistency between the geometric parameters and the size properties, provided in the attached property set, the geometric parameters take precedence. |
|
| Current | IfcPropertyBoundedValue | IfcElectricCurrentMeasure |
The actual current and operable range. |
|
| NominalLength | IfcPropertySingleValue | IfcNonNegativeLengthMeasure |
The nominal overall length of the object. The size information is provided in addition to the shape representation and the geometric parameters used within. In case of inconsistency between the geometric parameters and the size properties, provided in the attached property set, the geometric parameters take precedence. |
|
| InsulationResistance | IfcPropertySingleValue | IfcElectricResistanceMeasure |
Minimum resistance between one terminal or several terminals connected together and the case or enclosure of a component at specified voltage. |
|
| NominalWidth | IfcPropertySingleValue | IfcNonNegativeLengthMeasure |
The nominal overall width of the object. The size information is provided in addition to the shape representation and the geometric parameters used within. In cases of inconsistency between the geometric parameters and the size properties, provided in the attached property set, the geometric parameters take precedence. |
|
| ContactResistance | IfcPropertySingleValue | IfcElectricResistanceMeasure |
Resistance when electrical node is closed. |
|
| PullInVoltage | IfcPropertySingleValue | IfcElectricVoltageMeasure |
Working voltage of relay in excitation state. |
|
| ReleaseVoltage | IfcPropertySingleValue | IfcElectricVoltageMeasure |
The maximum voltage to guarantee the drop of the relay node. |
|
| Voltage | IfcPropertyBoundedValue | IfcElectricVoltageMeasure |
The actual voltage and operable range. |
