Siemens Industrial Controls 3RT2026-1AB00 Contactor 318172-701 this mechanical controller features a

this mechanical controller features a robust nylon sensing element to monitor indoor air quality and activate humidification equipment when levels drop below the set point

The temperature range of 36°F to 90°F makes it suitable for both standard comfort control and freeze protection in warehouse environments

all of which disrupt the electrical path required for reliable ignition

ensuring quiet and stable operation in high-demand environments

Siemens Industrial Controls 3RT2026-1AB00 Contactor 318172-701 this mechanical controller features aThe Siemens 3RT2026 1AB00 is an S0 frame size power contactor engineered for SIRIUS innovation systems, specifically designed for switching AC 3 motors and inductive loads. Rated for 25 Amps (11 kW at 400V), this 3 pole contactor operates on a 24V AC 50 60Hz coil, making it a standard choice for HVACR control circuits and industrial automation panels. The unit features 1 NO + 1 NC integrated auxiliary contacts, providing essential feedback for