کلید قطع اضطراری، کلید استپ اضطراری قفل دار، کلید قطع اضطراری قفل دار
EP-SW-11 – Emergency Stop Button
کلید استپ اضطراري
Emergency stop button, twist to re-set for manual shutdown of systems in the event of fire or other emergency.
The PM-EM210 is a compact energy meter that has a removable front LCD display that allows it to be either DIN-rail or panel mounted. The energy meter is designed for active and reactive energy metering. All operations, including programming and viewing up to seven display pages are performed using the two push buttons on the detachable display. It is possible to block the access to programming by means of a trimmer position on the rear of the display. Standard meters are non-MID. For billing use, add annex -B+D option. Extra system information is required please contact Sontay Support.
- Pulsed or ModBus output options
- Self powered
- 5A CT secondary current
- Compact size
- Detachable display
- Multi-use housing for both DIN-rail and panel mounting applications
Sontay revised range of thermostats are well suited for a number of applications of temperature control or safety cut-out in pipe work systems, calorifiers, duct work systems, green houses and many other installations. They all have the set-point adjustment under the cover to prevent unauthorised tampering. They are available in two types; 1.) Control thermostats (auto reset) - with an adjustable set point, adjustable differential and auto rest, which provides a switched output to a heater or controller. 2.) Safety thermostats (manual reset) - with an adjustable set-point, fixed differential and manual reset, which provides high limit cut-out on boilers etc.
شیر برقی سه راهه
This series of zone valves are designed for on/off control of fluid flow in a variety of heating and cooling applications, including AHUs and FCUs. They feature a reliable synchronous motor and a spring return mechanism to provide power failsafe position and fitted with an auxiliary switch as standard.
The BACnet Internet of Things Gateway offers all you would expect from a high end Explorer product and more. It not only automatically discovers BACnet IP and BACnet MS/TP networks, but with Monitor View and Historian features, device data points can be precisely tracked and logged for analysis. Additionally it also acts as a Wifi Access Point for remote access from any mobile device without user restrictions. Cellular data (SIM card required) is an option.