SCHURTER Inc Pse 22 Switch Ri 24V Connector Schurter 1241.3261

The PSE M22 NO RI 1241.3261 is a normally open piezo switch with ring illumination, designed for mounting via a plug connector and operating at 24 VDC. It features an aluminum housing with natural finish, an actuating area without finger guidance, and red/green LED illumination. The switch meets IP67 and IP69K protection ratings, supports an operating temperature range of -40 to +85 °C, and offers a lifetime of over 20 million actuations. Actuating force is limited to ≤ 3 N, with a maximum switching voltage of 60 VAC/DC and switching current of 100 mA. It complies with EMC directive 2004/108/EWG, VDE standards DIN EN 61000-4-2, DIN EN 61000-4-4, and DIN EN 61000-4-5, and MIL-STD-202F Methods 107G, 204D, 213B, 416D Method RS103, and MIL-STD-810E Methods 501.3, 502.3, 507.3. The switch diameter is 22 mm, with a mounting torque of 2.5 Nm and a switching impulse duration between 20 and 1000 ms.