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 ...
Roseville, Calif. — R2 Controls is providing an inexpensive way of remote sensing and high-speed remote relay control via its Modbus mixed signal remote terminal unit (RTU) for demanding field and ...
MONTEREY, Calif.--(BUSINESS WIRE)--CyberData Corporation has announced the release of their latest SIP-enabled access control device, the SIP Dual Relay Controller. The 011484 SIP Dual Relay ...
Rich was the editorial lead for CNET's Home and Wellness sections, based in Louisville, Kentucky. Before moving to Louisville in 2013, Rich ran CNET's desktop computer review section for 10 years in ...
Most industrial facilities include electric motors that require overload relays for protection, control and monitoring purposes. The latest overload relays are often called motor management relays ...
This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...
The most brilliant hacks we see aren’t always the thousand-dollar, multi-year projects spanning every facet of engineering. Rather, the most ingenious projects are ones that take an everyday thing and ...
The SRC-1 from Viking Electronics Inc. provides an affordable and effective way to maintain secure control of a building’s entry system. “Every organisation should physically secure their building and ...
As an alternative to the multiple safety relays that take up panel space, the compact Telemecanique Preventa XPSMC safety controller can perform various functions of up to 20 different safety relays, ...
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