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

    1977 สินค้าที่แสดงสำหรับ Safety Interlock Switches & Components

    1 จาก 99
    Schmersal AZM 300 Series Solenoid Interlock Switch, Power to Unlock, 24V dc
    • RS Stock No. 880-1703
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM300Z-ST-1P2P
    Each
    THB21,163.89
    ABB Jokab Non-Contact Safety Switch
    • RS Stock No. 176-0036
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA020046R0800 Eva General code
    Each
    THB2,070.22
    ABB Jokab Non-Contact Safety Switch, Polybutylene Terephthalate Housing, M12
    • RS Stock No. 176-0019
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA020051R5100 Adam DYN-Info M12-5
    Each
    THB5,327.21
    Pilz 504227 Series Magnetic Safety Switch, 24V dc, Polybutylene Terephthalate Housing, 2NO, 10m Cable
    • RS Stock No. 340-247
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 504227
    Each
    THB6,020.18
    Schmersal RSS 16 Series RFID Non-Contact Safety Switch, 20.4 → 26.4V dc, Reinforced Thermoplastic Housing, M16
    • RS Stock No. 880-1873
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RSS16-D-SK
    Each
    THB7,823.59
    Schmersal AZM 300 Series Solenoid Interlock Switch, Power to Lock, 24V dc
    • RS Stock No. 880-1719
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZM300Z-I2-ST-1P2PA
    Each
    THB27,392.60
    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 D4NS Series Safety Interlock Switch, 2NC/1NO
    • RS Stock No. 549-558
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4NS-8CF
    Each
    THB2,898.90
    SICK i110 Safety Interlock Switch, 2NC, Die Cast Zinc
    • RS Stock No. 285-9577
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. i110-RP224
    Each
    THB8,672.40
    Schmersal Emergency Exit Left Hand
    • RS Stock No. 880-1791
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ/AZM 200-B30-LTAG1P1
    Each
    THB17,176.63
    Schmersal AZ16 Safety Interlock Switch, 2NC/1NO, Keyed Actuator Included, Glass Fibre Reinforced Thermoplastic
    • RS Stock No. 362-2782
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ16-12ZI-B1-M20
    Each
    THB4,406.20
    Omron D4NS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
    • RS Stock No. 215-5054
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4NS-1AF
    Each
    THB2,356.45
    Schmersal AZ16 Safety Interlock Switch, 3NC, Keyed , Glass Fibre Reinforced Thermoplastic
    • RS Stock No. 623-3060
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ16-03ZVRK-M20
    Each
    THB2,889.25
    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
    Allen Bradley 440K Interlock Switch, NC, Tongue Actuator Included, Die Cast Alloy
    • RS Stock No. 255-1596
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 440K-B04046
    Each
    THB12,931.86
    Schmersal AZ 16 Safety Interlock Switch, 2NC, Keyed , Glass Fibre Reinforced Thermoplastic
    • RS Stock No. 281-5770
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AZ16-02ZVK-M20
    Each
    THB2,389.78
    Omron D4JL Series Solenoid Interlock Switch, Power to Unlock, 24V dc
    • RS Stock No. 746-7223
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4JL-4NFA-C5
    Each
    THB11,284.92
    Schmersal Actuator, Plastic Housing
    • RS Stock No. 880-1763
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RST 36-1
    Each
    THB1,439.88
    Omron D4NL Series Safety Switch, Power to Lock, 24V dc, 2NC + 1NC/1NO
    • RS Stock No. 757-9200
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4NL-4CFG-B
    Each
    THB8,926.06
    ABB Jokab Magne 4 Safety Interlock Switch, Magnet, Aluminium
    • RS Stock No. 176-0045
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA042022R3400 Magne 4 DYN-Info
    Each
    THB12,310.84
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