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SiemensElectronic Air Differential Pressure Sensors

Siemens Differential Pressure Sensor: -0.25 in wc to 0.25 in wc, ±1.00% Accuracy

The Siemens 590-510 is an electronic air differential pressure sensor with a range of -0.25 in wc to 0.25 in wc. It provides a 0 to 10V DC output with ±1.00% accuracy and requires a 0 to 10V DC power supply. The…

SKU 3G-OTH-68429

Brand
Siemens
Item
Differential Pressure Sensor: -0.25 in wc to 0.25 in wc, ±1.00% Accuracy
Category
Electronic Air Differential Pressure Sensors
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Technical Specifications

Siemens
Manufacturer Part Number
590-510
Type
±1.00% Accuracy
DC
0 to 10V
Output
0 to 10V DC
Accuracy
±1.00%
Power Required
0 to 10V DC
Loop Resistance
100 ohms
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens 590-510 is an electronic air differential pressure sensor with a range of -0.25 in wc to 0.25 in wc. It provides a 0 to 10V DC output with ±1.00% accuracy and requires a 0 to 10V DC power supply. The sensor has a loop resistance of 100 ohms.

Frequently Asked Questions

What is the Siemens 590-510 differential pressure sensor used for?

The Siemens 590-510 measures low air pressure differences in HVAC systems, clean rooms, and industrial ventilation. It detects filter loading, fan status, and airflow changes with ±1.00% accuracy over a -0.25 in wc to 0.25 in wc range.

What are the specifications of the Siemens 590-510 differential pressure sensor?

The Siemens 590-510 has a range of -0.25 in wc to 0.25 in wc, ±1.00% accuracy, and a 0 to 10V DC output. It requires a 0 to 10V DC power supply and has a loop resistance of 100 ohms. The manufacturer part number is 590-510.

Where to buy the Siemens 590-510 differential pressure sensor worldwide?

3G Electric supplies the Siemens 590-510 differential pressure sensor worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision HVAC component.

How to install the Siemens 590-510 differential pressure sensor?

Mount the Siemens 590-510 in a dry location with pressure ports oriented downward to prevent moisture ingress. Connect the 0 to 10V DC power supply and output wiring per the wiring diagram. Use tubing of appropriate diameter and ensure no kinks for accurate readings.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens electronic air differential pressure sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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