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 | Operating Temperature | Termination Style | Type | Voltage | Voltage Rating | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NO/NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
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 |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CE, cULus, TUV | 3PST-NC + DPST-NC | M20 | 750mA (AC) | Status Indicator | 102kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cULus, TUV | 3PST-2NC/1NO x 2 | 1/2" NPT x2 | 3A (AC), 270mA (DC) | - | 306kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC, 250VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cULus, TUV | 3PST-2NC/1NO x 2 | 1/2" NPT x2 | 3A (AC), 270mA (DC) | Trapped Key | 306kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 24VDC | 240VAC, 250VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cULus, TUV | 3PST-2NC/1NO x 2 | 1/2" NPT x2 | 3A (AC), 270mA (DC) | - | 306kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC, 250VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cULus, TUV | 3PST-NC x 2 | 1/2" NPT x2 | 3A (AC), 270mA (DC) | - | 306kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 24VDC | 240VAC, 250VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cULus, TUV | 3PST-2NC/1NO + DPST-NO/NC | M20 | 3A (AC), 270mA (DC) | Status Indicator | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Release | 110VAC | 240VAC, 250VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cULus, TUV | 3PST-2NC/1NO + DPST-NO/NC | M20 | 3A (AC), 270mA (DC) | Status Indicator | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Solenoid Locking | 110VAC | 240VAC, 250VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NO/NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NO/NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC + DPST-NO/NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC + DPST-NO/NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC + DPST-NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC + DPST-NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO x 2 | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO x 2 | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO x 2 | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
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 |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO x 2 | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + 3PST-NC | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC x 2 | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC x 2 | G1/2 | 1.5A (AC), 220mA (DC) | - | 133kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | - | 120VAC, 125VDC | |
|
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 |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC x 2 | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-NC x 2 | G1/2 | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NO/NC | 1/2" NPT | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NO/NC | 1/2" NPT | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CCC, CE, cURus, TUV | 3PST-2NC/1NO + DPST-NC | 1/2" NPT | 1.5A (AC), 220mA (DC) | Status Indicator | 6kgf | IP67 - Dust Tight, Waterproof | -10°C ~ 55°C | Screw Terminal | Non-Locking | 24VDC | 120VAC, 125VDC |
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