
Allicdata Part #: | ECS41A-ND |
Manufacturer Part#: |
ECS41A |
Price: | $ 83.57 |
Product Category: | Industrial Controls |
Manufacturer: | Littelfuse Inc. |
Short Description: | RELAY CUR SENSE 120VAC 2-20A |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 75.97800 |
Series: | * |
Part Status: | Active |
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The ECS41A is a current/voltage monitoring relay that is used in a variety of applications. It has a combination of current and voltage measurement, alarm, and relay output features, making it an ideal choice for a wide range of uses. This article will discuss the application fields and working principle of the ECS41A.
Application Fields of the ECS41A
The ECS41A monitor-current/voltage-relay output has several application fields due to its unique combination of features. It can be used for overvoltage protection, undervoltage protection, and motor and transformer protection. It is also suitable for use in the power distribution system, industrial process control, motor drive control, and detection, testing, and power system maintenance.
The ECS41A is generally used for protection and monitoring in an industrial setting. It is commonly used to detect abnormal voltage levels, overloads, and undercurrents, as well as to protect against short circuits. It is also adept at monitoring, controlling, and protecting electric controllers and motors.
In addition, the ECS41A is also useful in home automation applications. It is ideal for detecting and controlling voltage levels, as well as monitoring and controlling lighting and home appliances. The relay output of the ECS41A allows for remote control of devices and fixtures and can be used in homes and buildings where automation is important.
Finally, the ECS41A can also be used for room monitoring and temperature control. It is perfect for controlling temperature levels in enclosed spaces, as well as monitoring and controlling air conditioning, humidity, and ventilation levels.
Working Principle of the ECS41A
The ECS41A monitor-current/voltage-relay output operates with two variables: current and voltage. Current is the flow of electrons through a wire, while voltage is the difference in electrical potential energy between two points. The ECS41A is able to measure both current and voltage levels and can send an output signal to a relay when either value reaches a predetermined limit. This output signal is then used to activate an alarm or switch an electrical device on or off.
The ECS41A can be used in either DC or AC applications. When using the monitor in AC applications, the voltage levels are measured by a transformer. The voltage levels then pass through a rectifier and filter before being measured by the ECS41A. For DC applications, the voltage levels are measured directly by the device. The ECS41A can also measure current levels using a clamp-on current transformer.
The ECS41A can be set to two different alarms: an overvoltage alarm and an undervoltage alarm. When either value is exceeded, the ECS41A will send a signal to the relay which then triggers an alarm or activates a circuit breaker. This allows for quick detection and protection of electrical components in a system.
In addition to the two alarms, the ECS41A can also be set to actuate a relay upon detection of an abnormal current or voltage level. This feature is useful in preventing system overloads and short circuits, as well as for protecting motors and controllers from damage. The relay output is also useful for remotely monitoring and controlling electrical devices and fixtures.
The ECS41A monitor-current/voltage-relay output is a versatile and reliable device used in a variety of applications. It is capable of detecting and protecting against abnormal current and voltage levels, as well as controlling electrical devices and fixtures from a distance. As a result, the ECS41A is an invaluable maintenance and protection device in any industrial or home automation setting.
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Part Number | Manufacturer | Price | Quantity | Description |
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ECS41BC | Littelfuse I... | 78.43 $ | 3 | CUR SENSE MONITOR 120VAC ... |
ECS4HBH | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 5-... |
ECS40BC | Littelfuse I... | 78.43 $ | 6 | CUR SENSE MONITOR 120VAC ... |
ECS40AC | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 0.... |
ECS41A | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 2-... |
ECS45US24 | XP Power | 21.48 $ | 290 | AC/DC CONVERTER 24V 45WOp... |
ECS4HBC | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 5-... |
ECS41BD | Littelfuse I... | 78.93 $ | 2 | CUR SENSE MONITOR 120VAC ... |
ECS41BH | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 2-... |
ECS45US48 | XP Power | 21.48 $ | 23 | AC/DC CONVERTER 48V 45WOp... |
ECS45US05 | XP Power | 21.48 $ | 329 | AC/DC CONVERTER 5V 45WOpe... |
ECS41AC | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 2-... |
ECS40A | Littelfuse I... | 83.57 $ | 1000 | RELAY CUR SENSE 120VAC 0.... |
ECS45US15 | XP Power | 21.48 $ | 507 | AC/DC CONVERTER 15V 45WOp... |
ECS45US12 | XP Power | 21.48 $ | 789 | AC/DC CONVERTER 12V 45WOp... |
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