MDS Series Pressure Switches are recommended where to measure pressure difference between two points in a single system & controls accordingly.
 
Enclosure
Aluminum Die Cast Weather Proof to IP-66
Sensing Element
Diaphragm Sealed ( up to 40 bar ) / Piston type above 60 bar
Wetted parts
S S 304 / S S 316
Repeatability
± 1 % of Full Span
Scale Accuracy
± 3 % of Full Span
Micro Switch
1 SPDT Snap Action or 2 SPDT on request
Switch Rating
15 A, 250 V AC or 0.2 A, 220 V DC / Varies based on selection of Micro Switch
Range
Refer Standard Range Table
Set point
Between 20 to 80% for better performance
Over Protection
150 % of Full Span
Differential
Fixed / Adjustable
Mounting
Bottom / Panel
Process connection
¼” NPT (F)
Set Point adjustment
External with Locking system
Cable entry
PG 13.5mm Standard / DIN Connector or Other optional
Maximum Process Temperature
150° C / 300° F
Conformity
BS 6134 Standard
High voltage strength
0.5 to 0.6 KV between open contact 2 KV between contact & Body.
Insulation resistance
> 10 M ohms at 500 V
Process Media
Air, water, Oil etc….
DP Chamber
Aluminum for Range 5 to 600 mbar
S S 316 for Range 1 to 25 bar