In this Design Idea, we look at how electromechanical relays display hysteresis behavior that is surprisingly similar to the solid-state Schmitt trigger circuits, and how they can be used for many ...

Protective relays and monitoring relays detect or monitor for abnormal power system conditions. Protective relays detect defective lines, defective apparatuses, or other power system conditions of an ...

MUNICH, Germany — The intelligent controllers from Wuerth Elektronik (Oehringen, Germany) ICS for automotive industry are small, powerful and easy to program. The product range named “ICCS” includes ...

The RIST Relay function allows devices to connect simply and securely across firewalls, without needing to open ports in advance When you purchase through links on our site, we may earn an affiliate ...

If you're curious about the function of a relay in the context of home automation and the Internet of Things, here you go. In this piece, we'll explain the practical applications of many different ...

AutomationDirect announces the release of a new White Paper, “When to Use Multi-Function Safety Relays” that explains how to determine when applications will benefit from multi-function safety relays ...

Time delay relays and solid state timers use solid state electronic devices to provide a time delay. They may have displays, pots or other means of operator interface. They may also have ...

Electroswitch control switch relays (CSR) combine the function of a control switch with a remote-controlled solenoid, allowing one device to do both the manual and supervisory control function in the ...

To deliver capabilities typical of larger PLCs, the easy800 programmable control relay integrates in a single, compact unit 32-bit, four-function math processing, incremental encoder inputs, frequency ...