PILZ PNOZ X2.8P 777301

Pilz PNOZ X2.8P 777301 Safety Relay

Description

The Pilz PNOZ X2.8P is a high-reliability safety relay designed for monitoring critical safety functions in industrial environments. This unit is part of the proven PNOZ X series, known for its robustness and ease of use. It is ideal for applications such as emergency stop pushbuttons, safety gates, and light barriers. With its flexible 24V AC/DC power supply and compact DIN rail mountable design, it integrates seamlessly into new and existing control cabinets.

Specifications

• Manufacturer: Pilz
• Type: PNOZ X2.8P
• Part Number: 777301
• Supply Voltage: 24V AC/DC (-15%/+10%)
• Power Consumption: approx. 2.5W / 5.5VA
• Safety Contacts: 3 N/O (Normally Open)
• Auxiliary Contacts: 1 N/C (Normally Closed)
• Terminal Type: Pluggable Screw Terminals
• Mounting: DIN Rail

Label Info

• Year of Manufacture (YOM): 2023
• Made in: China

Application

This safety relay is typically used to monitor safety components like E-STOP buttons, safety gates, and light curtains. It ensures a safe stop of machine operations when a hazard is detected, protecting both personnel and equipment.

Country of Origin

This product is marked “Made in China”. The manufacturer, Pilz GmbH & Co. KG, is headquartered in Germany, ensuring high standards of design and quality control.

CO2 Impact

By purchasing this reconditioned component, you are actively contributing to the circular economy. This choice avoids the production of a new unit, saving an estimated 8 kg of CO2. This is comparable to the emissions from driving a standard car for 40 kilometers.

Availability

This is an active product from Pilz and is still in production. This unit is available as new surplus stock, offering current technology with significant cost savings. Order now from spareparts2day for expert support and fast delivery.

FAQ

Can the PNOZ X2.8P be used for two-hand control applications?

No, the PNOZ X2.8P is not suitable for two-hand control (Type IIIC to EN 574). For this application, you would need a dedicated two-hand control relay from Pilz, such as the P2HZ X1.

What is the significance of the “P” in PNOZ X2.8P?

The “P” in the model name indicates that this version has pluggable/removable screw terminals, which facilitates easier wiring and faster replacement of the unit without having to disconnect individual wires from fixed terminals.

What fuse rating is required for the safety contacts?

The label specifies a fuse rating of 10AF (slow blow) or 6AT (quick blow) to protect the safety output contacts. It is crucial to use the correct fuse type and rating to ensure the safety integrity of the circuit.

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Last Update: Friday, March 13, 2026