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We offer the best product range of Adjustable Differential Pressure Switch (MAD Series) and Adjustable Differential Pressure Switch (MFD Series).
Get in touch with us and acquire (Adjustable Differential Pressure Switch MAD Series). The Adjustable Differential Pressure Switch that we offer is sturdy in construction and assures longer functional life. Place the order quickly to come to know!
More about Adjustable Differential Pressure Switch (MAD Series) : MAD Series Pressure Switches are housed in Pressure Die cast aluminum powder coated enclosure & are recommended for Panel / line mounting or outdoor service.
Features
Note : Equivalent or B4 Series of Indfos, GM Series of Switzer & Z series of Waaree
Applications
Technical Specification
| Enclosure | Aluminum Die Cast Weather Proof to IP-66 |
|---|---|
| Sensing Element | Diaphragm Sealed ( up to 32 bar ) |
| Wetted parts | S S 304 / S S 316 |
| Repeatability | ± 1 % of Full Span |
| Scale Accuracy | ± 5 % of Full Span |
| Micro Switch | 1 SPDT Snap Action |
| Switch Rating | 15 A, 250 V AC or 0.4 A, 110 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 | 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 |
Standard Ranges & Dead Band Chart For MAD Series Pressure Switch
| Sr. No. | Ranges | Adjustable Dead Band in BAR | |
| Minimum | Maximum | ||
| 1 | -1 to 0 bar ( Vacuum ) | 0.1 | 0.5 |
| 2 | 0.1 to 1 bar | 0.1 | 0.3 |
| 3 | 0.2 to 2 bar | 0.11 | 0.8 |
| 4 | 0.2 to 4 bar | 0.23 | 1.4 |
| 5 | 0.4 to 6 bar | 0.25 | 1.6 |
| 6 | 0.5 to 10 bar | 0.4 | 3 |
| 7 | 1 to 16 bar | 1 | 6 |
| 8 | 2 to 25 bar | 1 | 6 |
| 9 | 2 to 32 bar | 1.5 | 6.5 |
Get in touch with us and purchase the finest quality Adjustable Differential Pressure Switch (MFD Series). It is sturdy, it is efficient and moreover, it is competitively priced. Order retail or bulk, timely deliveries are guaranteed.
More about Adjustable Differential Pressure Switch (MFD Series) : MFD Series Pressure Switches are housed in Pressure Die cast aluminum powder coated enclosure & are recommended for Panel / line mounting or outdoor service.
Features
Note : Equivalent or B4 Series of Indfos, GM Series of Switzer & Z series of Waaree
Application
Technical Specification
| 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 |
| 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 |
Standard Ranges & Dead Band Chart For MFD Series Pressure Switch
| Sr. No. | Ranges | Dead Band in BAR ( Switching Difference ) | |
| GPL | GPH | ||
| 1 | -1 to 0 bar ( Vacuum ) | 0.06 | 0.08 |
| 2 | 0.1 to 1 bar | 0.08 | 0.09 |
| 3 | 0.2 to 2 bar | 0.08 | 0.16 |
| 4 | 0.2 to 2.5 bar | 0.08 | 0.16 |
| 5 | 0.2 to 4 bar | 0.14 | 0.18 |
| 6 | 0.4 to 6 bar | 0.15 | 0.25 |
| 7 | 0.5 to 10 bar | 0.3 | 0.05 |
| 8 | 1 to 16 bar | 0.5 | 0.9 |
| 9 | 2 to 25 bar | 1 | 2 |
| 10 | 2 to 25 bar | 1.2 | 2.1 |
| 11 | 2 to 40 bar | 1.6 | 2.5 |
| 12 | 5 to 60 bar | 2.5 | 8.5 |
| 13 | 10 to 100 bar | 4 | 9 |
| 14 | 10 to 160 bar | 8 | 12.5 |
| 15 | 10 to 250 bar | 9 | 13.5 |
| 16 | 40 to 400 bar | 14 | 18 |
| 17 | 60 to 600 bar | 16 | 26 |
| 18 | 0.5 to 5 mbar | ||
| 19 | 3 to 20 mbar | 4 | 7 |
| 20 | 10 to 50 mbar | 4 | 10 |
| 21 | 10 to 100 mbar | 4 | 16 |
| 22 | 25 to 250 mbar | 10 | 22 |
| 23 | 40 to 400 mbar | 20 | 40 |
| 24 | mbar 20 40 | 28 | 50 |
Mr. Kamlesh Padhye (V K Instruments)
A/9, Neelkanth Prasad, Opp. Pandurang Highschool, Manpada Road, Dombivli (east), Dombivali, Mumbai, Maharashtra - 421201, India
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