Differential pressure switch
Prices incl. VAT plus shipping costs of 4,95 € to GER (incl. VAT)
Delivery time 5 Workdays to GER (AT, NL, BE +1 workdays)
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| P - Pressure range: | ||
| Q - Equipment: | ||
| R - Connection kit: | ||
| Quantity: |
- Order number: 801410-1030
Advantages
- Advice directly from experts
- Quality directly from the manufacturer
- Long-term stable temperature probes over years
- B2B wholesale customers welcome: All information here
- Swiss customers welcome: All information here
Our staff will be happy to help you
Pius Schneider
tel:+4976539659771
mailto:pschneider@testo-sensor.de
The differential pressure switch is used for reliable monitoring of differential, overpressure, or underpressure in air ducts and supply and exhaust air systems with non-aggressive, non-flammable gases. The switching point is factory-calibrated and can be precisely adjusted using an internal scale. Depending on the version, the device is equipped with a mounting bracket or mounting ring and can be installed flexibly. Different selectable pressure ranges cover common applications such as filter monitoring, air flow control or fan monitoring. A suitable connection set for direct use is available as an option.
Here you can find our downloads for Differential pressure switch
 | Data sheet Differential pressure switch |
| Instruction manual Differential pressure switch |
| Declaration of Conformity Differential pressure switch |
Pressure transmitter - Supply and output | ||||||||||||||||
| Switching loads (contact load) | 5 (0,8) A; 250 V AC; 4 (0,7) A, 30 V DC | |||||||||||||||
| Contact | Single-pole, potential-free changeover switch (DDC suitable) | |||||||||||||||
Pressure transmitter - Pressure | ||||||||||||||||
| Pressure type | Differential pressure | |||||||||||||||
| Pressure range selectable | 20 Pa to 300 Pa 50 Pa to 500 Pa 100 Pa to 1000 Pa 500 Pa to 2000 Pa 1000 Pa to 5000 Pa | |||||||||||||||
| Lifespan | Mechanical >10⁶ switching cycles | |||||||||||||||
| Membrane | Silicone, LSR (Liquid Silicon Rubber) | |||||||||||||||
Pressure transmitter - Ambient conditions | ||||||||||||||||
| Storage temperature | -40 °C to +85 °C | |||||||||||||||
| Operating temperature | -30 °C to +85 °C | |||||||||||||||
| Permissible air humidity | < 90 % r. H., non-precipitating air | |||||||||||||||
| Medium temperature | -30 °C to +85 °C | |||||||||||||||
| Medium | clean air and non-aggressive, non-flammable gases | |||||||||||||||
Pressure transmitter - Certifications / Standards | ||||||||||||||||
| Protection class | II (according to EN 60 730) | |||||||||||||||
| Protection type | IP 54 according to EN 60 529 with cover | |||||||||||||||
| Standards | CE conformity according to Low Voltage Directive 2014/ 35/ EU | |||||||||||||||
| Tests | DVGW (according to DIN 1854) VDE 0630 EN 61058 Gas Appliances Directive 2009 / 142 / EU CE 0085 A P 0918 | |||||||||||||||
Pressure transmitter - Technical drawing | ||||||||||||||||
| With mounting bracket | ||||||||||||||||
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| With mounting ring | ||||||||||||||||
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Pressure transmitter - Equipment selectable | ||||||||||||||||
| With mounting bracket | ||||||||||||||||
| Material | Steel sheet | |||||||||||||||
| Fastening | 2 x Ø 5,1 mm & 2 x Ø 5,5 mm drill holes | |||||||||||||||
| Length (mm) | 65 | |||||||||||||||
| Width (mm) | 42 | |||||||||||||||
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| With mounting ring | ||||||||||||||||
| Fastening | 4 x Ø 4,5 mm drill holes | |||||||||||||||
| Diameter (mm) | 93 | |||||||||||||||
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Pressure transmitter - Connection kit selectable | ||||||||||||||||
| with ASD-06 | ||||||||||||||||
| 2x connection nipples | ||||||||||||||||
| Material | ABS | |||||||||||||||
| Fastening | 2 x Ø 3,5 mm drill holes | |||||||||||||||
| 4x Phillips screws | ||||||||||||||||
| Phillips screws | Phillips screws (no pre-drilling necessary) | |||||||||||||||
| 1x pipe | ||||||||||||||||
| Material | PVC | |||||||||||||||
| Length (mm) | 2000 | |||||||||||||||
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Pressure transmitter - Housing | ||||||||||||||||
| Material | Lower section: PC material (10% GF) Snap-on lid: Material PC | |||||||||||||||
| Dimensions (L/W/H) (mm) | 81 x 80,5 x 55 | |||||||||||||||
| Color | Lower section: light gray (similar to RAL7035) | Transparent snap-on lid | |||||||||||||||
| Closure | with snap-on lid | |||||||||||||||
| Pressure connection | with connection piece for pressure hose ⌀ 6 mm | |||||||||||||||
| Electrical connection | 0.14 - 1.5 mm², via twist-proof screw terminals | |||||||||||||||
| Process connection | using metal brackets or mounting rings | |||||||||||||||
Pressure transmitter - Important assembly instructions | ||||||||||||||||
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[A] Negative pressure: P1 (+) is not connected, is open to the atmosphere on the air side P2 (-) connection in the duct P2 (-) connection in the duct [B] Filter: P1 (+) connection before the filter P2 (-) connection after the filter [C] Fan: P1 (+) connection before the fan P2 (-) connection after the fan The pressure connections are marked on the pressure switch with P1 (+) for higher pressure and P2 (-) for lower pressure. | ||||||||||||||||
| Installation can be carried out using either the mounting angle bracket or mounting ring supplied. The recommended installation position is vertical with the pressure connections facing downwards (calibrated at the factory); horizontal installation with the cover facing upwards or downwards is also possible. Before commissioning, check the pressure lines and electrical connections for leaks and ensure that they are correctly connected. | ||||||||||||||||
Pressure transmitter - Delivery | ||||||||||||||||
| Delivery | Transmitter, Operating instructions, Mounting accessories | |||||||||||||||
| Packing | individually packed in cardboard box | |||||||||||||||
| Gehäuse: | Housing without display |
| Output: | Schalter |
| Messgröße: | Differential pressure |
| Schutzart: | IP 54 acc. EN 60 529 with cover |
| Type: | Differenzdruckschalter |
| Process connection: | mittels Metallwinkel oder Montagering |
- Download Datenblatt Differenzdruckschalter
- Download Datasheet Differential pressure switch
- Download Bedienungsanleitung Differenzdruckschalter
- Download Konformitätserklärung Differenzdruckschalter
S+S Regeltechnik GmbH
Thurn-und-Taxis-Str. 22
90411 Nürnberg
E-Mail mail[at]SplusS.de
