SMC PF3W740-N04-BN-MZ 3-Color Digital Flow Switch For Water

Series PF3W7-Z digital flow sensor constantly monitors water or coolant flow. All Z models have redesigned piping adapters, imparting a 13-53% weight reduction depending on flow range. PF3W7 features an integrated 3-color, 2-screen display. Options include a manual flow adjustment valve and temperature sensor. The instantaneous flow value can be displayed on the main screen, while temperature can be monitored on the subscreen. Change color from green to red or vice versa to indicate a flow set point has been reached. The white subscreen can also show the set point, accumulated or peak/bottom value, or a line name instead of the temperature. The display rotates in both clockwise and counter-clockwise directions, offering improved readability during operation. Switch and analog voltage or current signal outputs can be read over the M8 cable. PF3W7-Z is IP65 rated, and is both RoHS and CE compliant.