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    Safety Interlock Switches & Components

    An industrial switch is a device used to interrupt or redirect the flow of electricity within a circuit. The electronic switch is a simple binary device as it can only be 'open' or 'closed'. Open allows electrons to flow and closed stops the flow. Industrial switches operate in the same manner as household switches but are offered in different styles to suite the industrial applications.

    Industrial switch types

    We stock a wide range of industrial switches, below we have covered the most popular types:

    • Limit switches - used when a presence or position of an object is required. They're usually electromagnetically operated, activating when an object makes physical contact with the actuator.
    • Reed switches - composed of two ferrous reeds in a small glass casing. The switches are magnetised and move when the magnetic field is moved towards the switch. You can see this if you place a tablet inside a protective case, it switches off as the magnet activates the reed switch.
    • Rotary switches - an alternative to a toggle or side switches, rotary switches allow the user to turn a knob or shaft that increases or decreases the resistance conducted through the contacts dependant on the direction of turn. Rotary switches allow different actuation positions, turning different circuits on/off or increasing/decreasing the value of the circuit. Some rotary switches can be configured to control multiple contacts simultaneously at a single switch position.
    • Thermistors - turn circuits on and off dependent on changes in temperature. NTC (Negative Temperature Coefficient) thermistors resistance changes as the temperature drops and are commonly used as a temperature sensor. PTC (Positive Temperature Coefficient) thermistors resistance increases as temperature rises, commonly used to provide over current protection.
    • Thermostats - used to regulate temperatures of liquid or gas. There are two main types of thermostats, capillary and bimetallic.
    • Isolator & switch disconnectors - used to ensure that a circuit is completely powered down in order for it to be serviced. They isolate a given part of the circuit by cutting off its electrical supply, making it safe to work on.
    • Non-fused switch disconnectors - provide the same functionality as switch disconnectors but instead of using a fuse to break the circuit, they use either a rotary or knife-blade disconnect.
    Hinge Switches
    Hinge Switches
    Non Contact Safety Switches
    Non Contact Safety Switches
    Safety Interlock Actuators & Magnets
    Safety Interlock Actuators & Magnets
    Safety Interlock Adapters & Mounts
    Safety Interlock Adapters & Mounts
    Safety Interlock Components
    Safety Interlock Components
    Safety Interlock Switches
    Safety Interlock Switches
    Solenoid Interlock Switches
    Solenoid Interlock Switches

    1975 สินค้าที่แสดงสำหรับ Safety Interlock Switches & Components

    1 จาก 99
    ABB OSSD Series Non-Contact Safety Switch, 24V dc, Polybutylene Terephthalate Housing, M12
    • RS Stock No. 917-6409
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA020051R5400 Adam OSSD-Info M12-5
    Each
    THB4,368.83
    IDEM SPF-RFID-M Series Magnetic, RFID Non-Contact Safety Switch, 24V dc, Plastic Housing, 2NC, 2m Cable
    • RS Stock No. 826-4338
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 405101
    Each
    THB4,210.41
    Schmersal RSS 36 Series RFID Non-Contact Safety Switch, 20.4 → 26.4V dc, Reinforced Thermoplastic Housing, 2
    • RS Stock No. 880-1747
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RSS 36-D-R-ST
    Each
    THB10,549.66
    Schmersal AZM170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
    • RS Stock No. 335-783
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM 170SK-02ZKA 24VAC/DC
    Each
    THB12,396.94
    Bernstein AG SLC Safety Interlock Switch, 2NC/2NC Actuator Included, Glass Fibre Reinforced Thermoplastic, Guard Lock
    • RS Stock No. 189-5300
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6018200007
    Each
    THB6,236.57
    Schmersal AZM170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
    • RS Stock No. 335-800
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM170-02ZRKA-ST-24VAC/DC
    Each
    THB14,891.77
    Schmersal AZM170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 1NO/1NC
    • RS Stock No. 335-989
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM 170-11ZRKA-ST 24VAC/DC
    Each
    THB14,891.77
    Schmersal MZM 100 Series Solenoid Interlock Switch, Power to Lock, 24V dc
    • RS Stock No. 880-1895
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MZM 100 ST2-SD2PRE-A
    Each
    THB38,665.75
    Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
    • RS Stock No. 862-1696
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4SL-N4AFA
    Each
    THB10,915.97
    Schmersal BNS 36 Series Flush Magnetic Safety Switch, 24V dc, Reinforced Thermoplastic Housing, NO/NC, M8
    • RS Stock No. 335-816
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BNS36-11ZG-ST-R
    Each
    THB3,007.94
    Schmersal AZM190 Series Solenoid Interlock Switch, Power to Lock, 24V dc, NC, NO
    • RS Stock No. 335-847
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM190-11/10RKA-24VDC
    Each
    THB12,727.48
    Schmersal AZM190 Series Solenoid Interlock Switch, Power to Lock, 24V dc, NC, NO
    • RS Stock No. 335-773
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM190-02/10RKA-24VDC
    Each
    THB13,115.41
    Schmersal AZM190 Series Solenoid Interlock Switch, Power to Lock, 24V dc, NC, NO
    • RS Stock No. 336-016
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM190-11/01RKA-24VDC
    Each
    THB13,115.41
    Schmersal BNS 33 Series Non-Flush Magnetic Safety Switch, Reinforced Thermoplastic Housing, NO/NC, 3m Cable
    • RS Stock No. 336-151
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BNS33-11ZG-3M
    Each
    THB2,705.62
    Schmersal AZM170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
    • RS Stock No. 335-833
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM170SK-02/01ZRKA-24VAC/DC
    Each
    THB14,170.34
    Schmersal AZM170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
    • RS Stock No. 335-718
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM 170SK-02/01ZKA 24VAC/DC
    Each
    THB14,170.34
    Schmersal MZM 100 B Series Solenoid Interlock Switch, Power to Lock, 24V dc
    • RS Stock No. 880-1905
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MZM 100 B ST2-SD2PRE-A
    Each
    THB41,340.90
    Omron Universal Gotcha Stick
    • RS Stock No. 841-1451
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 88050-0090
    Each
    THB785.78
    Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
    • RS Stock No. 741-8685
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM 170-02ZRKA 24 VAC/DC
    Each
    THB13,699.77
    Schmersal ATEX EX-AZ16 Safety Interlock Switch, 3NC/1NO, Keyed, Glass Fibre Reinforced Thermoplastic
    • RS Stock No. 698-8729
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EX-AZ 16-03ZVRK-3D
    Each
    THB4,516.28
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