Solenoids | Solenoid Solutions | RS
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    Solenoids

    At RS we have a range of solenoids in stock to suit your applications. An essential component of switching devices and relays, a solenoid is a wire coil that functions as an electromagnet when charged, converting electrical energy to mechanical. The device creates a magnetic field from electric current and uses the magnetic field to create linear motion. You're likely to find solenoids in many devices such as interlocks, starter motors, actuators and valves.

    RS stock a complete range of solenoid solutions.

    Linear solenoids are made from a wire coil wrapped in a corkscrew around a moveable metal core.

    • They exert a push/pull force on a moveable metal slug, completing a circuit when the linear solenoid coils are activated by an electrical current.
    • Their smooth motion means linear solenoids are often used in automatic security door mechanisms, as well as in starter motors.

    Tubular solenoids also create a push-pull force on a metallic core, using much the same principle. However, the tubular solenoid is encased in a metallic sleeve, helping minimise magnetic flux leakage.

    • This optimises the tubular solenoid's performance, making it ideal for safe installation in a broad range of 'long stroke' appliances, e.g. in current limiting switches, steering controls and hydraulic valves.

    Rotary solenoids again utilise a wire coil around a metal core, but in this case the core is disc-mounted.

    • A system of cut grooves and ball bearings enable rotary motion when the solenoid is electrically charged. When the current switches off, a spring turns the rotary solenoid disc back to its original position.
    • Rotary solenoids are more robust and durable than linear solenoids, and used in precision industrial machinery such as lasers and shutters.

    We also stock holding magnets and other solenoid accessories, including replacement solenoid spring kits.

    What's the difference between AC laminated solenoids and DC D-frame solenoids?

    AC laminated solenoids use an in-rush (instantaneous high input) current to deliver a large amount of force with their first stroke. They're used in electronic devices requiring immediate action, such as medical equipment, locks, industrial machinery and domestic appliances.

    DC D-frame solenoids consist of a two-piece frame, designed to offer either push, pull, or push-pull forces. They're found in electromechanical relays, valves, and vehicle gear/transmission systems.

    Linear Solenoids
    Linear Solenoids
    Rotary Solenoids
    Rotary Solenoids
    Solenoid Accessories
    Solenoid Accessories

    125 สินค้าที่แสดงสำหรับ Solenoids

    1 จาก 7
    RS PRO Linear Solenoid, 24 V dc, 29.35 x 15.9 x 19.1 mm
    • RS Stock No. 177-0114
    Each
    THB796.29
    Mecalectro Linear Solenoid, 24 V dc, 1 → 15N, 50.8 x 49 x 41.3
    • RS Stock No. 307-3584
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 8.M15 02 62 24 VCC 100%
    Each
    THB3,027.51
    Johnson Electric Linear Solenoid, 12.2 V dc
    • RS Stock No. 173-6454
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 195202-234
    Each
    THB878.52
    RS PRO Linear Solenoid, 24 V dc, 35.5 x 25.4 x 31.8 mm
    • RS Stock No. 177-0123
    Each
    THB1,237.53
    Solentec Limited Linear Solenoid, 24 V dc, 37 x 20 x 26 mm
    • RS Stock No. 905-9944
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SD0837 24V
    Each
    THB535.50
    Solentec Limited Linear Solenoid, 6 V dc, 30 x 14 x 16 mm
    • RS Stock No. 905-9953
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SK0730 6V
    Each
    THB391.68
    Johnson Electric Rotary Solenoid, 30.2 mm Diameter, 25%, 40W, 27.8 V dc
    • RS Stock No. 173-6470
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 195190-032
    Each
    THB12,561.79
    Mecalectro Linear Solenoid, 24 V dc
    • RS Stock No. 187-8761
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 8 23 01 85
    Each
    THB6,915.19
    RS PRO Linear Solenoid, 24 V dc, 40 x 24 x 29 mm
    • RS Stock No. 177-0117
    Each
    THB968.74
    RS PRO Linear Solenoid, 24 V dc
    • RS Stock No. 177-0143
    Each
    THB1,121.86
    Mecalectro Linear Solenoid, 24 V dc, 6 → 22N
    • RS Stock No. 171-9610
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 819AB83
    Each
    THB7,392.07
    RS PRO Linear Solenoid, 12 V dc, 53.5 x 27 x 30 mm
    • RS Stock No. 177-0120
    Each
    THB1,312.88
    Johnson Electric STA Linear Solenoid, 24 V dc
    • RS Stock No. 185-7564
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 195227-231
    Each
    THB3,012.66
    RS PRO Linear Solenoid, 24 V dc
    • RS Stock No. 177-0146
    Each
    THB1,348.98
    RS PRO Linear Solenoid, 24 V dc, 64 x 30 x 38 mm
    • RS Stock No. 177-0121
    Each
    THB2,251.23
    Mecalectro Linear Solenoid, 24 V dc, 1 → 15N, 50.8 x 49 x 41.3
    • RS Stock No. 307-3562
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 8.M15 02 73 24 VCC 100%
    Each
    THB2,951.97
    RS PRO Linear Solenoid, 12 V dc
    • RS Stock No. 177-0147
    Each
    THB870.56
    Johnson Electric 25° Rotary Solenoid, 28.6 mm Diameter
    • RS Stock No. 173-6484
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. H-2346-032
    Each
    THB9,161.14
    Mecalectro Linear Solenoid, 12 V dc, 5 → 40N, 78.5 x 57.2 x 50.8
    • RS Stock No. 307-3590
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 8.M17 02 73 12 VCC 100%
    Each
    THB6,565.90
    RS PRO Linear Solenoid, 24 V dc, 84 x 52 x 58 mm
    • RS Stock No. 177-0133
    Each
    THB2,463.02
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