This Design Idea shows how to use a 63¢ (Q=1) microprocessor reset voltage detector IC in a relay coil drive circuit to greatly reduce the coil’s hold-in current. When asked to estimate the coil ...
This design describes a simple, cost-effective solution for an ac power controller using PC-compatible conduction-angle control. A solid-state relay (SSR) is activated through a pulse-width-modulated ...
Designed for cost-effectiveness, space savings and ease of use, the SafetyOne FS1A safety controller can replace up to six safety relay modules with no PLC or programming needed. SafetyOne can be ...
The TE2 H-Bridge pc-board automotive relay uses roughly 33% less space than standard H-bridge devices. Rated for up to 25 A, the device suits motor-load switching in applications where space may be at ...
The SC10 Series safety controller from Banner Engineering designed to monitor safety devices on smaller machines with hazardous motion can do the job of two or more safety relay modules. It has 10 ...
The SC10 Series safety controller from Banner Engineering monitors safety devices on smaller machines with hazardous motion. The controller, with its 10 inputs, including four that can be converted to ...