General Information
Manufacturer: B&R Industrial Automation (ABB Group)

Series: X20 System

Model: X20ZF0000

Type: Base Module (Backplane Unit)

Function: Provides mechanical and electrical connection for X20 I/O modules

Mechanical Specifications
Module Width: 30mm (standard X20 size)

Mounting: DIN rail (EN 60715 compliant)

Material: High-strength plastic with metal reinforcement

Weight: Approximately 150g

Protection Class: IP20

Electrical Specifications
Bus Connection: X20 System Bus

Power Distribution:

5V DC for logic circuits

24V DC for field devices (when used with power supply module)

Max. Current Capacity: 2A (backplane power)

Module Capacity
Number of Slots: 1 (single module position)

Expansion Capability: Connects to adjacent X20 modules

Environmental Ratings
Operating Temperature: 0°C to +60°C

Storage Temperature: -40°C to +85°C

Relative Humidity: 5% to 95% (non-condensing)

Vibration Resistance: 5g (10-150Hz)

Shock Resistance: 15g (11ms)

Compatibility
Supported Modules: All X20 I/O modules

Required Accessories: End plate (X20EC000) for complete station

Certifications
Safety Standards: EN 61131-2

EMC: EN 61000-6-2, EN 61000-6-4

RoHS: Compliant

Ordering Information
Article Number: X20ZF0000

Packaging: Typically sold in multiples

Note: This base module requires connection to either an X20 bus coupler or controller to form a complete working station. Always use proper end plates to ensure mechanical stability of the X20 rack.