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    Picture of Adjustable Boiler Pressure Switch, 0.2-9.0 Bar Picture of Adjustable Boiler Pressure Switch, 0.2-9.0 Bar Picture of Adjustable Boiler Pressure Switch, 0.2-9.0 Bar Picture of Adjustable Boiler Pressure Switch, 0.2-9.0 Bar

    Adjustable Boiler Pressure Switch, 0.2-9.0 Bar

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    SKU: SUCH-PS-LF25
    $61.46
    ● Pressure range 0.2–9.0 bar ● Contact configuration SPST/SPDT ● Thread connection 1/8 NPT/1/4 NPT ● Operating temperature 85°C/125°C
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    The SUCH adjustable boiler pressure switch is a mechanical control device that switches electrical circuits when system pressure reaches a preset threshold. With adjustable pressure ranges from 0.2 to 9.0 bar, it supports pressure regulation in compatible boiler and steam systems. Its pressure-actuated switching mechanism allows integration into control circuits for monitoring and regulating operating pressure. Typical applications include commercial boilers, industrial steam generators, and steam equipment.

    Note: This pressure switch monitors steam pressure and triggers switching at adjustable pressure thresholds in compatible boiler systems.

    Feature

    • Match pressure control requirements with adjustable settings across pressure ranges from 0.2 to 9.0 bar
    • Trigger connected control circuits when system pressure reaches the preset threshold
    • Adapt to different electrical control circuits with SPST or SPDT contact configurations
    • Connect to compatible pressure lines using 1/8 NPT or 1/4 NPT threaded fittings
    • Simplify electrical connections with 6.3 mm or 4.8 mm quick-connect terminals

    Dimension (Unit:mm)

    Adjustable boiler pressure switch dimension

    Details

    Adjustable boiler pressure switch details

    Specs
    Pressure Range 0.2–0.6 bar / 0.5–1.0 bar / 1.0–2.5 bar / 2.0–4.0 bar / 3.0–7.0 bar / 5.0–9.0 bar
    Electrical Rating 16(4) A, 250 VAC (SPST or SPDT, normally closed; other ratings available on request)
    Pressure Connection 1/8 NPT / 1/4 NPT (other connections optional)
    Operating Temperature Limit Maximum 85°C / 125°C
    Contact Configuration SPST or SPDT
    Medium Non-hazardous gas, liquid, or steam
    Proof Pressure

    3 bar (0.2–0.6 bar and 0.5–1.0 bar ranges);
    10 bar (1.0–2.5 bar, 2.0–4.0 bar, 3.0–7.0 bar, and 5.0–9.0 bar ranges)
    Terminal Type 6.3 mm / 4.8 mm quick-connect terminals

    PDF computingAdjustable Boiler Pressure Switch User Manual

    Application
    Adjustable boiler pressure switch for commercial boilers

    Commercial Boilers

    Adjustable boiler pressure switch for industrial steam systems

    Industrial Steam Systems

    Adjustable boiler pressure switch for HVAC systems

    HVAC Systems

    FAQ
    ❯

    Select a switch based on the required switching pressure, pressure differential, electrical contact rating, process temperature, and connection type.

    ❯

    The pressure differential is the difference between the pressure at which the switch activates and the pressure at which it resets. It determines how much pressure must change before the switch changes state again.

    ❯

    Yes, if the switch's contact rating and switching characteristics are compatible with the pump control circuit. A suitable contactor may be required when the pump load exceeds the switch's rated capacity.

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