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stock_number: "51577-1"
canonical_url: "https://www.artisantg.com/51577-1/Pilz-PNOZ-mo4p"
json_url: "https://www.artisantg.com/51577-1/Pilz-PNOZ-mo4p.json"
generated_at: "2026-11-07T05:50:13.464Z"
last_updated: "2026-10-14T13:00:51.160-05:00"
---

# Pilz PNOZ mo4p Expansion Module

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Pilz
- Model: PNOZ mo4p
- Condition: New From Surplus Stock
- Price: $350.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1.2 lb, estimated
- Shipping dimensions: 8X8X3 in, estimated

## Categories

- Military and Embedded Equipment > Embedded & Industrial > Other Modular (primary)
- Industrial Systems Equipment > PLCs and Controllers > I/O Modules

## Details

This unit is sealed in manufacturer's packaging.

Part Number: 773536

## Function

This expansion module extends the safety output capacity of a PNOZ Multi safety system. It provides two or four configurable, monitored safety outputs for safety-related control functions. Integrated and configured via the PNOZ Multi Configurator, it features status indicators for diagnostic feedback and utilizes plug-in connection terminals for electrical interfacing.

## Platform

This safety output module expands configurable safety controllers, providing two or four fail-safe output channels compliant with safety standards. It operates within the PNOZmulti modular safety system architecture, interfacing digitally with a central base unit for configuration via PC-based software. Field wiring connects through plug-in terminals, while integrated LEDs provide local diagnostics. Primary applications include scaling safety I/O for emergency stop circuits, guard monitoring, and light curtain integration in industrial machinery.

## Application

Expansion module designed to provide additional safety outputs for modular safety relay systems. Features two or four configurable safety outputs with integrated status indication LEDs for visual feedback of output states. Utilizes plug-in connection terminals for simplified wiring and maintenance. Interfaces with main safety control units through dedicated communication bus to extend safety circuit capacity. Operates within 24V DC systems and provides failsafe switching of safety loads up to rated current limits.

## Images

- <https://www.artisantg.com/itemimages/pilz_pnoz_mo4p_view1_202510791118.jpg>
- <https://www.artisantg.com/itemimages/pilz_pnoz_mo4p_view2_202510791118.jpg>
- <https://www.artisantg.com/itemimages/pilz_pnoz_mo4p_view3_202510791118.jpg>
- <https://www.artisantg.com/itemimages/pilz_pnoz_mo4p_view4_202510791118.jpg>
