1-800-663-4209 | Welcome to our new website, found an issue or bug? Please report it here

Series-MDA
Mini Adjustable Pressure Switch, Gold Contacts, HVAC, Industrial, Medical
Models In Stock
- Air or fluid on high side permits multiple uses where both air and liquids exist
- Small and lightweight for applications where space is constrained
- Gold contacts help ensure a clean connection without dirt or oxidation
Series-MDA
From
$
39.15
Models In Stock

Can't find the right model?
Use our custom configurator to fine tune your product
Product Overview
- Applications HVAC, Medical, Pump Control
- Electrical Connection Screw Terminal
- Materials Polycarbonate, PTFE
- Media Compatibility Consult Factory
- Mounting Orientation Panel Mount
- Operating Temperature, Max 150 °F
- Operating Temperature, Min 40 °F
- Operating Voltage, Max 30 Vac/Vdc
- Operating Voltage Note AC/DC - 30 V or less with resistive load.
- Pressure Type Differential
- Process Connection Note Smooth port 5/32˝ diameter for 1/8˝ ID tubing
- Process Connection Size 5/32 in
- Process Connection Type Stem
- Proof Pressure Up to 4 psi
- Storage Temperature, Max 150 °F
- Storage Temperature, Min -46 °F
- Switch Note SPST normally open, 40 mA resistive; Cycle life: More than 20 million cycles, Switch Contacts: 18K gold inlay
- Switch Rating 40 mA
- Switch Type SPST
- Weight 10 g
Series MDA Miniature Adjustable Pressure Switch is used to sense differential pressure. The switch features field adjustable set point and gold inlay contacts. The lightweight and compact size make the MDA ideal for any application with space constraints. Applications include industrial, HVAC, pump and motor control, medical, automotive, pools and spas.
50 PIECE MINIMUM ORDER.
Product Applications
- Industrial
- Medical
- HVAC
- Pump and motor control
- Automotive
- Pools and spas
PDFs & Manuals
Show Ratings & Reviews
CE Approved
UKCA
UL Listed
UL Recognized Component
UL cULus Recognized
CSA
cCSAus
FM
ATEX
3A