Dwyer Instruments MSX-W12-IN-LCD Transmitter 321702-401 This relay is typically used

This relay is typically used with ABB A9

To ensure proper atmospheric venting and prevent backflow

Key Features & Benefits:

from smaller units to high-capacity industrial models

preventing dry-fire conditions

Dwyer Instruments MSX-W12-IN-LCD Transmitter 321702-401 This relay is typically usedThe Dwyer Instruments MSX W12 IN LCD is a highly adaptable differential pressure transmitter designed for professional building automation and HVACR control. Engineered to replace the MS2 series, this Magnesense transmitter features a wall mount configuration and a rotatable 180 LCD for precise monitoring in tight mechanical spaces. It supports unidirectional 0 5 in w. c. measurement with field selectable ranges (1, 2, 3, or 5 in w. c.), ensuring