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General| Product Type | Safety Interlock Switch |
|---|---|
| Model Number | 440N-Z21S17H |
| Category | Switch |
| Housing Material | Plastic |
| Connection Type | Cable |
| Voltage | 24V DC |
| IP Rating | IP67 |
| Series | SensaGuard |
| Voltage Rating | 24V DC |
| Current Rating | 0.25 A |
| Enclosure Rating | IP67 |
| Actuator Material | Stainless Steel |
| Mechanical Life | 1, 000, 000 operations |
| Electrical Life | 100, 000 operations at rated load |
| Number of Contacts | 2 N.C. + 1 N.O. |
| Contact Configuration | 2 N.C. + 1 N.O. |
Details status indicators and their meanings.
Explains the behavior of the device's output LED.
Describes the different operational states of the unit.
Indicates the status of the device.
Provides guidance for troubleshooting issues.
Troubleshooting specific to series circuit configurations.
Diagnosing situations where OSSDs are not active.
Steps to resolve recoverable faults.
Example wiring for a single sensor with manual reset.
Example wiring for three sensors in series with manual reset.
Example wiring for a single sensor with automatic reset.
Example wiring with sensors and a light curtain.
Example wiring for three sensors with automatic reset.
Example wiring with sensors and a light curtain for auto reset.
Wiring examples using MSR200 series with sensors and light curtain.
Wiring examples using MSR200 series with sensors and light curtain, manual reset.
Wiring examples for MSR200 series with 4 sensors, auto reset.
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