Hinge Switches

Hinge switches are a type of safety interlock switch fitted at the hinge point of a piece of equipment, such as a door. They work according to the normal function of the hinge, but they are linked up to the power supply and will break the circuit if the door is opened at an inappropriate time. Hinge switches are used to replace traditional door contacts, because they improve safety while still maintaining the same level of operation.

What are hinge switches used for?

Hinge switches are used to prevent tampering with equipment and to protect personnel. They monitor people entering hazardous areas. When somebody attempts to open a protected door, the hinge switch will disconnect the power to the equipment inside, so that nobody gets hurt and the machinery cannot be damaged.

Types of hinge switches

Different hinge switches are designed for use with different pieces of equipment, so they may differ in size and capacity. The trigger angle range can differ substantially, as well as the maximum current and voltage they can be used with. Some hinge switches can be load-bearing, while others are not.


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Description Price Range Series Lock Style Normal State Configuration Maximum Current Maximum AC Voltage Maximum DC Voltage Number of Cable Entries Size of Cable Entries Conduit Entry Shaft Length Trigger Angle Range Minimum Operating Temperature Maximum Operating Temperature
RS庫存編號 623-3284
製造零件編號TVS 410ST1-11/11U
BrandSchmersal
HK$1,646.49
單位
- TVS 410 Hinge 2NO/2NC 4 A 230V 24V - M12 M12 - -25°C +65°C
RS庫存編號 146-5872
製造零件編號TESK-SU-12ST2
BrandSchmersal
HK$1,146.65
單位
- TESK Hinge NO/2NC 1 A @ 24 V dc, 2 A @ 230 V ac 230V 24V 1 - M12 - -25°C +65°C
RS庫存編號 362-2776
製造零件編號TVS 400-12/B-M20
BrandSchmersal
HK$1,254.01
單位
- TVS 400 Hinge NO/2NC 2 A 230V 24V 2 M20 x 1.5 M20 - -25°C +65°C
RS庫存編號 201-3597
製造零件編號TV10S 335-02Z
BrandSchmersal
HK$638.52
單位
- TVS 335 Hinge 2NC 4 A 230V 24V 1 M20 x 1.5 M20 24mm -25°C +70°C
RS庫存編號 201-3581
製造零件編號TV10S-335-11Z
BrandSchmersal
HK$587.25
單位
- TVS 335 Hinge NO/NC 4 A 230V 24V 1 M20 x 1.5 M20 24mm -25°C +70°C
RS庫存編號 193-5799
製造零件編號T5C 236-11Z
BrandSchmersal
HK$428.26
單位
- TC 236 Hinge NO/NC 4 A 230V 24V 1 M20 x 1.5 M20 70mm 12.5° -30°C +80°C
RS庫存編號 146-5871
製造零件編號TESK-SU-12ST1
BrandSchmersal
HK$1,089.32
單位
- TESK Hinge NO/2NC 1 A @ 24 V dc, 2 A @ 230 V ac 230V 24V 1 - M12 - -25°C +65°C
RS庫存編號 193-5777
製造零件編號T4C 236-11Z
BrandSchmersal
HK$428.26
單位
- TC 236 Hinge NO/NC 4 A 230V 24V 1 M20 x 1.5 M20 70mm 12.5° -30°C +80°C
RS庫存編號 193-5761
製造零件編號T3C 236-11Z
BrandSchmersal
HK$428.26
單位
- TC 236 Hinge NO/NC 4 A 230V 24V 1 M20 x 1.5 M20 70mm 12.5° -30°C +80°C
RS庫存編號 623-3278
製造零件編號TVS 410ST2-11/11U
BrandSchmersal
HK$1,646.49
單位
- TVS 410 Hinge 2NO/2NC 4 A 230V 24V - M12 M12 - -25°C +65°C
RS庫存編號 623-3262
製造零件編號TVS 410SK-11/11U
BrandSchmersal
HK$1,296.99
單位
- TVS 410 Hinge 2NO/2NC 4 A 230V 24V - M12 M12 - -25°C +65°C