Safety Interlock Switches, Components & Adapters | RS
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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

    1970 สินค้าที่แสดงสำหรับ Safety Interlock Switches & Components

    1 จาก 99
    Telemecanique Sensors XCS-TE Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
    • RS Stock No. 301-9962
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSTE5312
    Each
    THB10,765.56
    SICK Actuator
    • RS Stock No. 146-6222
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. STR1-XAS
    Each
    THB1,433.29
    Telemecanique Sensors XCS-TE Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
    • RS Stock No. 301-9984
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSTE7312
    Each
    THB10,782.69
    Schmersal AZ17 Safety Interlock Switch, 2NC, Keyed, Glass Fibre Reinforced Thermoplastic
    • RS Stock No. 625-0504
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ 17-02ZRK
    Each
    THB1,765.95
    Pilz PSENCODE Series Actuator
    • RS Stock No. 918-6683
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 540080
    Each
    THB915.67
    Allen Bradley 440T Interlock Switch, 4NO, Trapped Key, Stainless Steel
    • RS Stock No. 255-1560
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 440T-MRPSE10AA
    Each
    THB10,041.11
    ifm electronic GI7 Series Non-Contact Safety Switch, 19.2 → 30V dc, M12
    • RS Stock No. 162-948
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. GI712S
    Each
    THB5,752.91
    Schmersal AZ17 Safety Interlock Switch, 2NC, Keyed , Glass Fibre Reinforced Thermoplastic
    • RS Stock No. 623-3105
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ 17-02ZK
    Each
    THB1,766.44
    Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc
    • RS Stock No. 862-1683
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4SL-N4RFA-DN
    Each
    THB10,952.06
    Telemecanique Sensors XCS-E Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc, 2NO/1NC, Actuator Included
    • RS Stock No. 263-3725
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSE5312
    Each
    THB20,753.56
    Schmersal TVS 335 Hinge Switch, 2NC
    • RS Stock No. 201-3597
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TV10S 335-02Z
    Each
    THB5,591.84
    IDEM Actuator for Use with KLM Safety Switch, KLP Safety Switch, KM Safety Switch, KP Safety Switch
    • RS Stock No. 826-4050
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 140110
    Each
    THB867.73
    Schmersal AZM 200 Series Solenoid Interlock Switch, Power to Unlock, 24V dc
    • RS Stock No. 880-1779
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM 200ST2-T-1P2P
    Each
    THB26,155.44
    Omron D4NL Series Solenoid Interlock Switch, Power to Unlock, 24V dc, 2NC + 1NC/1NO
    • RS Stock No. 746-7286
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4NL-4CFA-B
    Each
    THB9,068.22
    Schmersal Standard Actuator for Use with AZ 17 Safety Switch
    • RS Stock No. 623-2887
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ 17/170-B1
    Each
    THB535.49
    Schmersal TVS 400 Safety Hinge Switch, NO/2NC
    • RS Stock No. 362-2776
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TVS 400-12/B-M20
    Each
    THB10,025.80
    Idec HS1L Series Solenoid Interlock Switch, 1NC/1NC + 1NO + 1NO
    • RS Stock No. 179-4720
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS1L-DQ44KMSR-G
    Each
    THB8,867.81
    Telemecanique Sensors XCSTA Safety Interlock Switch, 2NC/1NO, Keyed, Glass Fibre Reinforced Nylon
    • RS Stock No. 284-0771
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSTA792
    Each
    THB2,337.59
    Allen Bradley 440T Interlock Switch, 2NC, 2NO, Trapped Key, Stainless Steel
    • RS Stock No. 255-1565
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 440T-MRPSE11BA
    Each
    THB7,962.24
    IDEM KL3-SS Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
    • RS Stock No. 826-4000
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 205001
    Each
    THB19,962.79
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