Dwyer DXW-11-153-2

When controlling ventilation systems, filter monitoring, chillers or other HVAC and process‑applications, accurately detecting differential pressure differences between two points is crucial to maintaining performance and avoiding system faults. The Dwyer DXW‑11‑153‑2 differential pressure switch is built precisely for this purpose: it senses the pressure difference between two wet or wet/wet ports, and upon reaching the set differential (adjustable between 10 to 25 psi), it triggers an SPDT contact. Its brass and fluoroelastomer wetted materials suit most liquids and gases, while the high static pressure capability (200 psig) means it can be used even in higher‑pressure systems without risk. The weatherproof NEMA 4X enclosure protects the switch in outdoor or wash‑down environments, making it more durable than non‑protected alternatives. The removable terminal block eases installation and service. For facility managers in Bangladesh, where environmental conditions (humidity, dust) or system variation may challenge less rugged switches, the DXW‑11‑153‑2 offers reliability, flexibility and low‑maintenance assurance over generic models. Whether used for filter differential monitoring, verifying flow through pumps or proving heat exchanger operation, this switch gives you a rugged, factory‑supported solution with strong build quality.