Siemens 6ES7133-0BN00-0XB0 Output

This digital output module provides reliable switching for 24 VDC actuators in Siemens ET 200S distributed I/O systems. It drives solenoids, contactors, and indicator lights in industrial control applications. The module’s compact design suits space-constrained control cabinets and remote I/O stations.

Output Configuration and Electrical Ratings

The Siemens 6ES7133-0BN00-0XB0 features four digital outputs, each with a nominal voltage of 24 VDC. Each channel delivers a maximum output current of 2.0 A and includes short-circuit protection. The module responds with a typical output delay of 0.2 ms from input to output. It draws a typical current of 50 mA from the 24 VDC power supply. The module also consumes 20 mA from the internal 5 VDC backplane bus.

Technical Specifications

Specification	Detail
Model	6ES7133-0BN00-0XB0
Product Type	Digital Output Module
System Compatibility	Siemens ET 200S
Number of Outputs	4
Output Type	Digital
Nominal Voltage	24 VDC
Output Current per Channel	2.0 A
Total Output Current	8.0 A
Output Delay (Typical)	0.2 ms
Module Current Consumption	50 mA (24 VDC)
Internal Current Draw	20 mA (5 VDC)
Power Dissipation	1.2 W
Protection	Short-circuit, Overload
Galvanic Isolation	Yes
Dimensions	15 × 81 × 52 mm
Weight	45 g
Mounting	ET 200S terminal module
Wiring	1-wire or 2-wire connection
Operating Temperature	0°C to +60°C
Storage Temperature	-40°C to +85°C
Humidity	5% to 95% non-condensing
Certifications	CE, UL, CSA

Protection Features and Diagnostics

The module features integrated short-circuit and overload protection on each output channel. An electronic protection mechanism trips the output in overcurrent conditions and resets automatically after the fault clears. Diagnostic messages indicate issues such as short-circuits, overloads, or missing load supply voltage. The module sends these error signals to the higher-level controller for alarm handling. LED indicators provide quick visual status for each output and the power supply.

Wiring and System Integration

This module mounts directly onto an ET 200S terminal module for quick installation. Users can connect loads using either 1-wire or 2-wire configurations with a common reference potential. The outputs share a single group and a common reference ground. The module’s small footprint allows high-density I/O configurations within limited panel space. It operates seamlessly with other ET 200S modules through the standard backplane bus. Applications include conveyor systems, packaging equipment, and manufacturing lines.