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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

    1973 สินค้าที่แสดงสำหรับ Safety Interlock Switches & Components

    1 จาก 99
    Pilz 502220 Series Magnetic Safety Switch, 24V dc, Polybutylene Terephthalate Housing, 1NC/1NO, M8
    • RS Stock No. 340-264
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 502220
    Each
    THB3,737.19
    Banner SI-QS75 Safety Switch, 1NC Actuator Included, Polyamide
    • RS Stock No. 292-976
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SI-QS75MFC
    Each
    THB4,157.88
    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
    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
    Pilz 506409 Series Magnetic Safety Switch, 24V dc, Polybutylene Terephthalate Housing, 2NO, M8
    • RS Stock No. 340-253
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 506409
    Each
    THB4,031.36
    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
    Telemecanique Sensors Sliding Door Latch
    • RS Stock No. 609-6760
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSZ05
    Each
    THB8,803.14
    Pilz Angled Toggle Actuator for Use with Safety Gate System
    • RS Stock No. 313-795
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6L000002
    Each
    THB830.91
    Telemecanique Sensors XCS-LF Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, Actuator Included
    • RS Stock No. 133-0066
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSLF3737512
    Each
    THB14,531.54
    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
    Allen Bradley 440G-MT Interlock Switch, Actuator Actuator Included, Guard Lock
    • RS Stock No. 264-9464
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 440G-MT47010
    Each
    THB11,036.91
    Idec HS6B Safety Interlock Switch, 3NC
    • RS Stock No. 179-4748
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS6B-03B05
    Each
    THB3,542.41
    Omron D4BS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic
    • RS Stock No. 240-8232
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4BS-15FS
    Each
    THB3,503.17
    Schmersal EX-AZM 415 Series Solenoid Interlock Switch, Power to Unlock, 24V ac, 1NC/1NO
    • RS Stock No. 283-8239
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EX-AZM 415-02/02ZPK 24VAC/DC-3D
    Each
    THB35,180.58
    Omron D4NS Series Safety Interlock Switch, 2NC
    • RS Stock No. 757-9231
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. D4NS-1BF
    Each
    THB2,466.69
    Schmersal MZM 100 Series Solenoid Interlock Switch, Power to Lock, 24V dc
    • RS Stock No. 880-1892
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MZM 100 ST2-1P2PWRE-A
    Each
    THB41,340.90
    Telemecanique Sensors XCS-TE Series Solenoid Interlock Switch, Power to Unlock, 24V ac/dc
    • RS Stock No. 397-2223
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XCSTE7311
    Each
    THB11,598.83
    Allen Bradley 440G Interlock Switch, Guard Lock
    • RS Stock No. 264-9457
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 440G-L07326
    Each
    THB30,960.23
    Idec HS5D Safety Interlock Switch, 2NC/1NO, Handle
    • RS Stock No. 179-4738
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HS5D-12ZRNP
    Each
    THB2,310.76
    Allen Bradley 440G Series Replacement Cover and Override Key
    • RS Stock No. 255-1589
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 440G-A27374
    Each
    THB2,811.85
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