Description The Pilz 772170 is a motion monitoring expansion module designed for use with the PNOZmulti 2 configurable safety system. Operating on 24 V DC and providing dedicated digital inputs, it enables safe supervision of single-axis movement in industrial machinery. Its compact IP20 module design mounts directly on DIN rail for efficient integration into safety control architectures. Technical Specifications Condition New/Never Used Surplus Brand Pilz Category Machine Parts Part Number 772170 Subcategory Nut/Bolt/Rod/Washer Range PNOZmulti 2 Series PNOZ m EF Type Motion Monitoring Module For Use With PNOZmulti 2 systems Supply Voltage 24 V DC Digital Inputs 2 (proximity switch compatible) Input High Signal Level +11 to +30 V Input Low Signal Level 0 to +3 V Encoder Interface 8-pin mini-IO (incremental encoder) Mounting Style DIN Rail IP Rating IP20 Ambient Temperature Range 0 to 60°C Dimensions 101.4 × 22.5 × 111 mm Module Type Code 00E3h Control System Integration Plug-in expansion for PNOZmulti 2 Information About 772170 The 772170 module is part of the Pilz PNOZmulti 2 family, designed to extend safety functionality in configurable control systems. Built as the PNOZ m EF 1MM variant, it features two digital inputs and an 8-pin mini-IO interface for incremental encoder signals, supporting precise and reliable motion monitoring. The module connects to a PNOZmulti 2 base unit, receiving power and system communication through the backplane connector. It is typically used to monitor speed, position, or standstill conditions on a single axis within industrial applications requiring safe motion supervision. Key Features: PNOZmulti 2 expansion module: Designed specifically for use with PNOZmulti 2 base units. 1-axis motion monitoring: Supports safe speed or position monitoring applications. Dual digital inputs: Accepts +11 to +30 V for logic high and 0 to +3 V for logic low. Incremental encoder interface: Includes an 8-pin mini-IO connector for encoder feedback. 24 V DC module supply: Powered directly from the base unit backplane. Compact DIN rail housing: Slim 22.5 mm width minimizes control panel space. IP20 protection: Suitable for installation inside control cabinets. Industry-rated temperature range: Operates reliably from 0 to 60°C. The 772170 delivers the reliability and precision required for safe motion monitoring within configurable safety control systems.