US$ 119.99
and sensors from vibration and rupture
The MK-3121 is rated for a maximum air pressure of 30 PSIG
Low Sound Power Levels: The scroll geometry reduces mechanical discharge pulses compared to reciprocating alternatives
minimizing pressure drops while maximizing the response time of your boiler control system
Siemens Building Technology 540-670B Sensor 320735-701 and sensors from vibration andThe Siemens 540 670B is a TEC Room Sensor designed for integration with Siemens Building Technologies terminal equipment controllers. This unit provides precision room temperature sensing and features a local setpoint adjustment slider and a manual override button for temporary occupancy requests. Built for durability in commercial environments, the 540 670B utilizes a 10K Ohm Type II thermistor to ensure accurate HVAC automation feedback and stable
US$ 119.99
US$ 1774.99
US$ 410.00
US$ 370.00
US$ 450.00