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  • New item   Double push button START–STOP | 22 mm | 1NO+1NC | red / green | LED 24 V | IP40 | non-latching | Promfactor Baltic | FP PrecI24 LG

    Double push button START–STOP | 22 mm | 1NO+1NC | red / green | LED 24 V | IP40 | non-latching | Promfactor Baltic | FP PrecI24 LG

    Code: FP PrecI24 LG
    Barcode: 4779040158809
    Inquire about this item
    Price 8.22 € VAT incl.
    ( 6.79 € VAT excl. )

    Double push button START–STOP Ø 22 mm, 1NO+1NC, red (STOP) and green (START), LED 24 V, IP40, Promfactor Baltic FP PrecI24 LG. For control circuits: AC-15 6 A / DC-13 0.6 A, Ui 660 V.

  • Product description

    Double push button START–STOP | 22 mm | 1NO+1NC | red / green | LED 24 V | IP40 | non-latching | Promfactor Baltic | FP PrecI24 LG

    FP PrecI24 LG is a double START–STOP push button switch from the Promfactor Baltic FP series, with 1NO+1NC contacts and 24 V LED illumination. It is mounted in a Ø 22 mm hole in a panel door, control desk or push button enclosure; front protection degree IP40.

    Key idea:
    The red STOP and green START parts are in one housing, so the operator sees both functions in one place. The NO contact starts, the NC contact stops – complete motor control through one 22 mm hole.
    Contact
    1NO+1NC
    Button type
    double, non-latching
    Mounting
    Ø 22 mm hole
    Illumination
    LED 24 V
    Degree of protection
    IP40 front
    Colour
    red (STOP) and green (START)

    How it works

    The button is inserted into a Ø 22 mm hole and tightened from the rear with a nut. The contact block is connected with screw terminals, tightening torque 0.8 Nm.

    When the green START is pressed, the NO contact briefly closes the contactor coil circuit and the contactor auxiliary contact 13–14 holds it (self-holding). When the red STOP is pressed, the NC contact opens the circuit and the contactor releases. The LED connected in parallel with the coil shows that the motor is running.

    The LED illumination is powered at 24 V, so the control circuit must have the same voltage. A different voltage will burn out the LED or it will not light.

    Why choose FP PrecI24 LG? Instead of two buttons and an indicator – one product in one 22 mm hole. This is especially handy for small doors.

    Technical specifications

    Product type Double push button START–STOP, non-latching
    Manufacturer / code Promfactor Baltic / FP PrecI24 LG
    EAN 4779040158809
    Series FP (22 mm control push buttons)
    Colour red (STOP) and green (START)
    Contact 1NO+1NC
    Illumination LED 24 V
    Standard IEC/EN 60947-5
    Utilization category AC-15 / DC-13
    Rated voltage Ue up to 380 V AC / 220 V DC
    Rated current 6 A (AC) / 0.6 A (DC)
    Insulation voltage Ui 660 V
    Frequency 50/60 Hz
    Mechanical life 1,000,000 cycles
    Degree of protection IP40 on the operating side
    Mounting hole Ø 22 mm
    Terminal tightening torque 0.8 Nm
    Operating temperature -25…+45 °C
    Storage temperature -25…+55 °C
    Warranty 24 months from start of use (max. 30 months from sale)

    Main functions

    • 1NO+1NC contact – START closes, STOP opens the circuit
    • Spring return – returns to the initial position when released
    • LED indication – shows the status, 24 V
    • Ø 22 mm mounting – fits standard panel holes and push button enclosures
    • Screw terminals – reliable wire connection, 0.8 Nm

    Where is it used?

    • Control panels for pumps, fans and compressors
    • Motor START–STOP control with a contactor
    • Commands in automation panels and PLC inputs
    • Push button enclosures at machines and control desks

    Use by need

    For the installing electrician. A standard 22 mm hole, screw terminals and clear contact marking allow quick installation and replacement of an old button.
    For automation panel builders. Buttons, lamps and START–STOP units from one series allow a panel with a uniform look.
    For equipment maintenance. A frequently replaced component worth keeping in stock by colour and contact.

    Practical use

    In a small pump panel one 22 mm hole holds START and STOP, and the LED (24 V) shows that the pump is running. The unit is connected via a contactor with a thermal relay.
    Pros
    • START, STOP and LED in one hole
    • Saves space on the door
    • Standard Ø 22 mm hole
    • Ui 660 V, AC-15 / DC-13
    Cons
    • IP40 – not suitable outdoors or in washdown areas without an extra cover
    • The LED voltage must exactly match the control voltage
    • Not intended for switching motor current directly

    Safety and installation notes

    • Installation and connection must be performed by a qualified electrician after disconnecting the voltage and verifying that there is none.
    • Protect the control circuit with a separate circuit breaker or fuse according to the wire cross-section.
    • Use an NC contact for the STOP function and a spring-return NO with contactor self-holding for START.
    • Metal doors with equipment must be connected to PE.
    Quick selection guide
    Ø 22 mm1NO+1NCred (STOP) and green (START)LED 24 VIP40non-latchingAC-15 / DC-13

    FAQ

    ⚡ Does FP PrecI24 LG have illumination?
    Yes, 24 V LED illumination. It is connected to a control circuit of the same voltage.
    ⚡ What contact does it have?
    Two contacts: START – 1NO, STOP – 1NC.
    ⚡ What hole size is needed?
    A standard Ø 22 mm hole in a panel door, control desk or push button enclosure.
    ⚡ Does the button latch?
    No, the button is spring return – it returns to its initial position when released.
    ⚡ What current can it switch?
    According to the manufacturer, the rated current is 6 A (AC-15) and 0.6 A (DC-13). The button is intended for control circuits; the motor is connected via a contactor.

    Double push button START–STOP | 22 mm | 1NO+1NC | red / green | LED 24 V | IP40 | non-latching | Promfactor Baltic | FP PrecI24 LG

    FP PrecI24 LG is a reliable Promfactor Baltic FP series 1NO+1NC push button for a Ø 22 mm hole with 24 V LED. Suitable for panels, control desks and push button enclosures in dry rooms. Need help selecting buttons for a whole panel? Send us the diagram – we will select the components and send a quote.

    Published: 2026-11-05 · Data verified against the manufacturer datasheet: 2026-11-05

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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