Electrical Over & Under Voltage Protection Relays Trainer Model ELTR 002
Home » Products » Electrical Over & Under Voltage Protection Relays Trainer Model ELTR 002
Electrical Over & Under Voltage Protection Relays Trainer Model ELTR 002
Sci-tech Over & Under Voltage Protection Relays Trainer Model ELTR 002 are protection relays particularly suitable for average complexity educational study purposes.
Each phase has its individual indicator, two alarm LEDs, each associated to one exchange contact and four push buttons to program the working parameters of the relay. The contacts can be freely associated to minimum or maximum thresholds. Default parameters are set at the plant and are recorded on the Instruction/experiment manual.
On the front panel there are 4 mm connectors for powering the instruments, a power on switch, current inputs/outputs and two exchange contacts for each phase, one for minimum and one for maximum, that are operated when the respective thresholds are exceeded.
Along with ‘Sci-tech Over-under Voltage protection relays’ & ‘Earth protection relays’ the system forms a comprehensive protection system.
Size: | 100cm x 40cm x 120cm (LxWxH) |
Weight: | 45 kg |
Item Description
Sci-tech Over & Under Voltage Protection Relays Trainer Model ELTR 002 are protection relays particularly suitable for average complexity educational study purposes.
Each phase has its individual indicator, two alarm LEDs, each associated to one exchange contact and four push buttons to program the working parameters of the relay. The contacts can be freely associated to minimum or maximum thresholds. Default parameters are set at the plant and are recorded on the Instruction/experiment manual.
On the front panel there are 4 mm connectors for powering the instruments, a power on switch, current inputs/outputs and two exchange contacts for each phase, one for minimum and one for maximum, that are operated when the respective thresholds are exceeded.
Along with ‘Sci-tech Over-under Voltage protection relays’ & ‘Earth protection relays’ the system forms a comprehensive protection system.
See also different:
Sci-tech Pin Jointed Frameworks Model MT 099 includes two framework supports: a pivoting support, and a pivoting and rolling support. Each member has a strain gauge attached that connects to a digital strain bridge. A load cell applies loads t [...]
Sci-tech Cam Analysis Apparatus Model MT 013 allows the dynamic investigation of cam mechanisms, as used in motors for actuation of the valves. The cam mechanism consists of 4 interchangeable cam plates and 2 different tracers. A mass and a sp [...]
A Microcontroller is a type of micro-processor emphasizing high integration, low power consumption, self-sufficiency and cost effectiveness. The microcontroller design integrates additional elements such as Read-write memory for Data storage. [...]