Use:
TP33B pressure controls may be used for detection of pressure (diversified) and air flow in pipes and ducts.
Typical applications include:
- filter block alarm,
- air flow control in ventilating ducts,
- air control in burner,
- maximum air flow control in systems with variable air volume.
Note:
TP33B pressure controls are designed to be able to block or detect non diversified pressure. If critical or high values are to be maintained in a given environment, a single device should not be used as both operating and protective device. In case of such applications, an additional control device with alarm contacts should be connected, which will signal the operation of the control device.
