Programmable Panel Mount Tachometers features 5-999,999 RPM range, 1 or multiple pulses per revolution, 4-20 mA output, alarm output, 0.56″H seven segment LED and eddy current probe input. It is front panel programmable for single or multiple pulses per revolution and scaling. It offers a fixed or floating decimal point and can be supplied with remote optical, infrared, laser, proximity and magnetic sensors. This is modified to accept a -24 Vdc eddy current probe input.
Programmable Room Thermostat consists of both a programmer and a room thermostat. It allows you to set on and off time periods to suit own lifestyle. It works by sensing the air temperature, switching on heating when the air temperature falls below the thermostat setting and switching it off once this set temperature has been reached. It needs a free flow of air to sense the temperature. They have to be adjusted in spring and autumn at the changes between Greenwich Mean Time and British Summer Time. The higher setting of the device will not make the room heat up any faster.