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Sendx SDW1248-5MW-0400-G(000) Digital Pressure Transmitter & Electronic Pressure Switch, 0-400Bar Gauge, Dual PNP Switch + 4-20mA Analog Output

Sendx SDW1248-5MW-0400-G(000) Digital Pressure Transmitter & Electronic Pressure Switch, 0-400Bar Gauge, Dual PNP Switch + 4-20mA Analog Output

Manufactured by Sendx GmbH Germany, the SDW1248 series is an all-in-one intelligent digital pressure transmitter combining dual PNP switch outputs and standard 4~20mA analog transmission. Model SDW1248-5MW-0400-G(000) features a measuring range of 0~400Bar gauge pressure. It adopts imported diffused silicon sensing core with fully solid-state structure without mechanical contacts, realizing maintenance-free long-term operation. Equipped with a rotatable 4-digit LED display (340° rotation available), users can set switch points and hysteresis on-site with one-click operation, and freely switch pressure units between Bar, PSI and kPa. With outstanding EMC performance and IP67 protection rating, this pressure sensor is perfectly built for harsh industrial environments such as hydraulic systems, CNC machine tools, air compressors and construction machinery. Compatible with all mainstream PLC systems, it realizes local pressure reading, on-off control and remote signal transmission simultan
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Product Details

Key Features

Dual Integrated Signal Output: 2 independent PNP switch contacts plus 4~20mA current signal. One unit completes local control and remote data acquisition to reduce installation and procurement costs.
High Accuracy ±0.5% FS: Built-in digital temperature compensation algorithm ensures low temperature drift and stable zero point, delivering precise and steady readings under high-pressure working conditions.
On-site Visual Commissioning: Rotatable LED digital display ensures easy reading even in narrow installation space. Physical buttons support fast parameter setting without extra software.
Heavy-Duty Industrial Construction: Die-cast aluminum housing with 316L stainless steel sensing diaphragm, vibration & impact resistant. IP67 waterproof and dustproof for oily & humid workshop environments.
Universal Standard Connection: G1/2 external thread process port and 5-pin DIN electrical connector follow international standards, easy direct replacement for mainstream imported pressure transmitters worldwide.
Wide Voltage Compatibility: Wide power input DC 12~32V (nominal 24VDC), built-in reverse polarity and overvoltage protection for stable industrial power supply.

Technical Specifications

表格
ItemSpecification
Model No.SDW1248-5MW-0400-G(000)
Measuring Range0 ~ 400 Bar Gauge Pressure
Overall Accuracy±0.5% Full Scale (FS)
Signal OutputDual PNP Switch + 4~20mA (Max Load ≤ 500Ω)
Power SupplyDC 12V ~ 32V, Rated 24VDC
Display4-digit LED Screen, 340° Rotatable Head
Available UnitsBar / PSI / kPa
Response Time≤50ms
Process ConnectionG1/2 External Male Thread
Electrical Connector5-pin DIN Round Connector
Diaphragm Material316 Stainless Steel
Housing MaterialDie-cast Aluminum Alloy
Ingress ProtectionIP67
Ambient Operating Temp-20℃ ~ +70℃
Compatible MediaHydraulic oil, compressed air, non-corrosive liquid & gas

Widely Applied Industries

CNC hydraulic equipment, pneumatic automatic production lines, industrial air compressors, constant pressure water pump stations, construction machinery hydraulics, metallurgical equipment, water treatment plants, petrochemical fluid monitoring, marine hydraulic systems, general industrial closed-loop automatic pressure control.

Purchase Information

We supply brand new original genuine Sendx products with sufficient spot stock. Complete factory certificates and CE certification documents are available for export. Bulk order inquiry is welcome, customized pressure range options are supported. Fast shipment and professional after-sales technical support are provided for global overseas trade customers.


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