DPST Configuration: Provides double-pole switching for enhanced control and safety across multiple electrical legs

The TS121 must be installed in a mixing tube (such as the MT1-9 or MT1-12) to protect the sensing element from thermal radiation and to ensure it measures a representative sample of the discharge air

Common Questions: Which models use the 100191014 gasket kit

Common Questions What is the maximum damper area the Belimo LF24-3-S can drive

Failure is often caused by a short circuit in the low-voltage wiring

Browning VPB-235AH Pillow Block 320788-704 DPST Configuration: Provides double-pole switchingThe Browning VPB 235AH Pillow Block is a precision engineered 2 3 16" bore diameter mounted ball bearing specifically designed for HVAC air handler applications. This standard duty housing is cast from high grade iron to provide rigid shaft support and dampening against vibration in high velocity air moving systems. The unit features the BOA concentric locking collar, which ensures 360 degree grip on the shaft to minimize runout and prevent shaft