1618090-8

A 1618090-8 is a vital component of many machine protection systems and industrial automation systems. It is designed to monitor and protect important industrial equipment from unexpected and unforeseen conditions. It is a type of protection relay that uses a combination of current, time, and temperature measurements to detect under/over current situations, overvoltages, short circuits, and other hazardous occurrences.

The 1618090-8 is primarily used in electrical motor control systems and in other automation applications. It is suitable for monitoring loads and motors up to 10kW running at 3kV. It is also suitable for use as a phase-selection relay. The relay is used in the industrial motor protection system for protection against overload, over-voltage, under/over current, and phase failure/reversal. It is a highly versatile and reliable protection relay.

The 1618090-8 is a multifunctional protection relay device. It has two analogue input channels, which provide solid-state current protection and also indicate with LED indicators. The device can measure simultaneous phase failure, under/over current, as well as phase, continuity and phase reversal. It can also provide short-time protection over currents including harmonics. It has a trip time delay up to 10ms allowing for quick response during fault interruptions.

The protection relay has two operating modes – normal and transient. In normal mode, the device has the highest sensitivity to secure secure the load against overloads, phase loss, or short circuits. It will detect an over/under load and initiate a trip response. In transient mode, the 1618090-8 has a lower sensitivity and this mode is designed to detect short circuits or electrical faults which may cause disruptions in the power supply.

In addition to overload and short circuit protection, the 1618090-8 relay also provides motor control and monitoring features. It has two built-in voltages relays and two current relays, which allow for the precise monitoring of motor parameters. This allows for the correct motor control for a given application. The relay also has current transformers, phase selector relays, and temperature relays.

The 1618090-8 is an efficient and reliable component in a machine protection system. It is designed to withstand harsh environmental conditions and has excellent surge protection capabilities. It is also highly sensitive to power fluctuations and will trip a circuit when an undesirable current surge or voltage drop occurs. This will minimize the risk of motor damage, and minimize the chance of system breakdown. The 1618090-8 is highly reliable and cost-effective and is a reliable choice for motor protection.