Pilz PNOZ m B1 Configurable Safety System Base Unit

Description

The Pilz PNOZ is the central base unit for the modular and configurable PNOZmulti safety system. It is designed to monitor a wide range of safety functions on machinery and plant equipment. With a powerful set of inputs and outputs, it can be easily programmed using the PNOZmulti Configurator software to create custom safety logic without complex wiring. This unit is ideal for applications requiring flexible and reliable safety control. Please note: This unit has minor cosmetic damage to one of the mounting clips, which does not affect its functionality.

Specifications

• Model: PNOZ m B1 (mounting tips damaged)
• Supply Voltage: 24V DC
• Power Consumption: 28W
• Number of Inputs: 20 safe digital inputs
• Number of Outputs: 4 safe semiconductor outputs (24V DC / 2A)
• Communication: RS232 interface for configuration
• Safety Level: Up to SIL CL 3 (EN IEC 62061), PL e (EN ISO 13849-1)

Label Info

• Manufacturer: Pilz GmbH & Co. KG
• Ident No.: 773100
• Year: 2014

Application

This base unit is suitable for a variety of safety applications, including emergency stop monitoring, safety gate supervision, light curtain control, two-hand controls, and more in manufacturing, packaging, and robotics.

Country of Origin

Made in Germany.

CO2 Impact

Opting for this pre-owned component saves approximately 20 kg of CO2 compared to a new production, equivalent to the energy used to charge a smartphone over 2400 times.

Availability

In stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The PNOZ m B1 is configured using the 'PNOZmulti Configurator' software, available from Pilz. You will need a specific version compatible with the firmware of this classic PNOZmulti series.

No, the PNOZ m B1 is part of the original PNOZmulti classic series and is only compatible with expansion modules from that same series. It cannot be used with PNOZmulti 2 modules.

The minor cosmetic damage is limited to the plastic mounting clip and has been inspected. It does not impact the unit's electrical performance, internal components, or its certified safety functionality in any way.

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Last Update: Friday, March 13, 2026