What are Interlock Switches ?
Interlock Switches are safety devices designed to prevent machinery operation when certain conditions are not met. They are commonly used in industrial applications, including production electronics assembly and maintenance. Key specifications for selection include Actuator Type, which determines the method of operation; Current Rating (Amps), which ensures compatibility with electrical systems; and Ingress Protection, which indicates the switch's resistance to environmental factors. Validating lifecycle status and sourcing options is crucial for procurement teams to mitigate risks.
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| Part & Mfr | Actuator Type | Approval Agency | Circuit | Conduit Thread Size | Current Rating (Amps) | Features | Holding Force | Ingress Protection | Must Operate | Must Release | Operating Temperature | Termination Style | Type | Voltage | Voltage Rating | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Omron
|
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Panel Disconnect | CE | - | - | - | - | 204kgf | - | - | - | -20°C ~ 80°C | - | Trapped Key | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE | - | - | - | - | 204kgf | - | - | - | -20°C ~ 80°C | - | Trapped Key | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE | - | - | - | - | 204kgf | - | - | - | -20°C ~ 80°C | - | Trapped Key | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE | - | - | - | - | 204kgf | - | - | - | -20°C ~ 80°C | - | Trapped Key | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE | - | - | - | - | 204kgf | - | - | - | -20°C ~ 80°C | - | Trapped Key | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE | - | - | - | - | 204kgf | - | - | - | -20°C ~ 80°C | - | Trapped Key | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CE | - | - | - | - | - | - | - | - | -40°C ~ 200°C | - | Trapped Key Exchange Unit | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CE | - | - | - | - | - | - | - | - | -40°C ~ 200°C | - | Trapped Key Exchange Unit | - | - | |
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | ASME, UL | - | - | - | - | 608kgf | - | - | - | 4°C ~ 38°C | Screw Terminal | Solenoid Release | 24VAC/DC | - | |
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | ASME, UL | - | - | - | - | 608kgf | - | - | - | 4°C ~ 38°C | Screw Terminal | Solenoid Release | 24VAC/DC | - | |
|
Honeywell
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | ASME, UL | - | - | - | - | 608kgf | - | - | - | 4°C ~ 38°C | Screw Terminal | Solenoid Release | 24VAC/DC | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CE, cULus | 3PST-2NC/1NO | - | 200mA (DC) | - | - | IP69K - Dust Tight, High Temp Water Jets, Waterproof | 8mm | 20mm | -25°C ~ 105°C | Cable Leads | Magnetic | 24VDC | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CE, cULus | 3PST-2NC/1NO | - | 200mA (DC) | - | - | IP69K - Dust Tight, High Temp Water Jets, Waterproof | 8mm | 20mm | -25°C ~ 105°C | Cable Leads | Magnetic | 24VDC | 24VDC | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO/NC | - | 250mA (AC) | - | - | IP67 - Dust Tight, Waterproof | 10mm | 15mm | -25°C ~ 70°C | Wire Leads | Magnetic | 100VAC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO/NC | - | 250mA (AC) | - | - | IP67 - Dust Tight, Waterproof | 10mm | 15mm | -25°C ~ 70°C | Wire Leads | Magnetic | 100VAC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO/NC | - | 100mA (AC), 250mA (DC) | Status Indicator | - | IP67 - Dust Tight, Waterproof | 20mm | 30mm | -25°C ~ 70°C | Wire Leads | Magnetic | 120VAC, 50VDC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO/NC | - | 100mA (AC), 250mA (DC) | - | - | IP67 - Dust Tight, Waterproof | 20mm | 30mm | -25°C ~ 70°C | Wire Leads | Magnetic | 120VAC, 50VDC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO | - | 250mA (AC) | - | - | IP67 - Dust Tight, Waterproof | 20mm | 22mm | -25°C ~ 70°C | Wire Leads | Magnetic | 100VAC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO | - | 250mA (AC) | - | - | IP67 - Dust Tight, Waterproof | 20mm | 22mm | -25°C ~ 70°C | Cable with Connector (M12) | Magnetic | 100VAC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | 3PST-2NO/1NC | - | 250mA (AC) | - | - | IP67 - Dust Tight, Waterproof | 20mm | 22mm | -25°C ~ 70°C | Wire Leads | Magnetic | 100VAC | - | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CE, UL | DPST-NO | - | 100mA (AC), 250mA (DC) | - | - | IP67 - Dust Tight, Waterproof | 20mm | 22mm | -25°C ~ 70°C | Cable with Connector (M12) | Magnetic | 120VAC, 50VDC | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus | DPST-NO/NC | M16 | 4A (AC/DC) | - | 612gf | IP67 - Dust Tight, Waterproof | - | - | -20°C ~ 80°C | Screw Terminal | Non-Locking | - | 230VAC, 24VDC | |
|
Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, TUV, UL | 3PST-2NC/1NO + SPST-NC | M20 | 2.5A (AC/DC) | - | 143kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 55°C | Spring Terminal | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator, Manual Override | 143kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator, Manual Override | 143kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator, Manual Override | 143kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC x 2 | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Release | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | - | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC | |
|
Idec
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cURus, TUV | DPST-NO/NC + DPST-NC | - | 2.5A (AC/DC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 50°C | Cable Leads | Solenoid Locking | 24VDC | 125VAC, 30VDC |
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