Product Description
Pilz 774150 PNOZ s9 C 24VDC 3 n/o 1 n/c t
The Pilz 774150, model PNOZ s9, is a versatile and compact safety time relay designed for monitoring safety functions such as E-STOP pushbuttons, safety gates, and light barriers. Part of the PNOZsigma series, this unit provides both instantaneous and delayed safety outputs, making it ideal for applications requiring a safe time delay for de-energisation (delay-on-de-energisation). With an adjustable time range from 0.04 to 300 seconds, it offers exceptional flexibility. Its narrow 22.5 mm width saves valuable space in the control cabinet, while the C-spring terminals ensure a secure and reliable connection. The PNOZ s9 meets the highest safety requirements up to PL e of EN ISO 13849-1 and SIL CL 3 of IEC 62061.
Technical Specifications:
- Model: PNOZ s9 C
- Order Number: 774150
- Supply Voltage: 24 V DC
- Safety Outputs: 3 N/O (instantaneous), 2 N/O (delayed)
- Auxiliary Output: 1 N/C (instantaneous)
- Time Delay Range: 0.04 s – 300 s (adjustable)
- Terminal Type: C-spring terminals
- Safety Level: PL e (Cat. 4) of EN ISO 13849-1, SIL CL 3 of IEC 62061
- Width: 22.5 mm

Pilz 774150
Discover the Pilz 774150 PNOZ s9, a compact 24VDC safety time relay with an adjustable delay (0.04-300s). Ideal for E-STOP and safety gate applications, it provides reliable performance meeting PL e and SIL CL 3 safety standards.








