Providing design engineers with a robust switching device, Trombetta’s Programmable Relay Module can be customized to fit harsh environment applications. The cost-effective Programmable Relay Module ...

The EZTimer is a multi-function programmable timer with a LED display and two simple push buttons that can serve as an economical direct replacement for most octal or 11-pin socket time delay relays ...

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 ...

A relay module is an electrical component. Various industries use this circuit board that houses one or more electric switches or relays in different circuits and electrical projects. Relay boards are ...

It can provide an unlimited number of counters and timers. Features include a backlit LCD, shift registers, and cursor keys that can be configured as inputs. A memory cartridge can be added and there ...

Fire-Lite Alarms by Honeywell has released the ROME (Relay Option Module Enclosure), a UL-listed fire alarm relay module with enclosure, designed to enable the control of building systems such as fans ...

Programmable logic controllers (PLCs) and computer-based controllers are great for handling logic and data-collection tasks for industrial controls. But when it comes to driving motors, heaters, ...

[IMSAI Guy] has an old HP 3488A Switch Control Unit that he wants to dismantle for parts ( see video below the break ). The 3488A is pretty simple as far as HP test equipment goes — a chassis that can ...