Siemens Building Technology 243-0011 Relay 326070-701 and other terminal units where

and other terminal units where local pneumatic control is required

and the rectangular 11-circuit connector gasket used in various ignition configurations

Simplified Installation: Reducer bushings and mounting hardware are included to streamline the actuator field assembly process

it ensures the internal impedance and signaling voltages align perfectly with the control board logic

Versatile Application: Supports multiple configurations

Siemens Building Technology 243-0011 Relay 326070-701 and other terminal units whereThe Siemens 243 0011 pneumatic relay is a versatile heavy duty analog relay designed for demanding commercial HVACR control environments. This multi function auxiliary device operates on a force balance principle, utilizing a Powers two valve design to maintain system stability and eliminate unnecessary air consumption. Built as a rugged die cast model, it features 1 8" NPT air connections for supply, output, and both direct and reverse acting inputs,