Pilz PNOZ s5 C Safety Relay for Machine Safety Applications

Description

The Pilz PNOZ s5 C, with identification number 751105, is a high-reliability safety relay designed for monitoring essential safety functions like E-STOP pushbuttons and safety gates. Part of the compact PNOZsigma series, it provides a robust solution for ensuring machine and operator safety in industrial environments. It operates on a 24VDC supply and offers a combination of instantaneous and time-delayed safety outputs for flexible application design.

Specifications

• Manufacturer: Pilz
• Model: PNOZ s5 C
• Ident. No.: 751105
• Supply Voltage: 24VDC (-15% / +10%)
• Power Consumption: 4.0 W
• Safety Contacts (Instantaneous): 2 N/O
• Safety Contacts (Delayed): 2 N/O
• Terminal Type: Screw terminals
• Year of Manufacture: 2019

Label Info

• Output AC15: 230V 3.0A
• Output DC13: 24V 4.0A
• Output AC1: 240V 6.0A
• Output DC1: 24V 6.0A

Application

This safety relay is ideal for applications requiring emergency stop monitoring, safety gate monitoring, and other safety circuits where both immediate and controlled, delayed shutdown are necessary. Its compact design makes it suitable for installation in control cabinets where space is limited.

Country of Origin

This product is Made in China.

CO2 Impact

By choosing this pre-owned component, you are contributing to a circular economy and avoiding approximately 6.8 kg of CO2 emissions, which is comparable to driving a standard car for 34 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The two instantaneous contacts (13-14, 23-24) switch immediately when the safety conditions are met. The two delayed contacts (37-38, 47-48) switch off after a configurable time delay when the input signal is removed, which is useful for applications like controlled stops.

Yes, the PNOZ s5 C is designed for flexibility. It can be wired for single-channel operation or for dual-channel operation with cross-circuit detection to achieve higher safety performance levels.

No, this is a hardware-configurable safety relay. Functions like manual/automatic reset and the off-delay time for the timed contacts are set using rotary switches on the device itself, eliminating the need for programming software.

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Last Update: Friday, March 13, 2026