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The 6ES5454-4UA14 drives industrial actuators from SIMATIC S5 PLC outputs. This module provides high-current switching for solenoids, contactors, and lamps. You can rely on it for reliable machine control in factory environments.
Key Technical Parameters
The table below lists all essential technical specifications for this digital output module.
| Specification | Details |
|---|---|
| Part Number | 6ES5454-4UA14 |
| Product Type | Digital Output Module |
| Compatibility | SIMATIC S5 PLC systems |
| Number of Outputs | 16 digital outputs |
| Output Type | Transistor (PNP, high-side switching) |
| Output Voltage | 24V DC nominal |
| Output Current | 1 A per channel (maximum) |
| Total Output Current | 8 A maximum (per module) |
| Output Protection | Short-circuit and overload |
| Response Time | 2 ms typical |
| Leakage Current | < 0.5 mA when OFF |
| Dimensions (W x H x D) | 250 mm x 25 mm x 210 mm |
| Weight | Approx. 0.60 kg |
| Terminal Type | Screw terminal block |
| Power Supply | 5V DC from backplane + 24V DC external |
| Current Consumption | 200 mA (logic) |
| Operating Temperature | 0°C to 55°C |
Physical Characteristics and Installation
This digital output module weighs approximately 0.60 kg for standard rack mounting. Its dimensions measure 250 mm x 25 mm x 210 mm for S5 single-width slots. First, slide the 6ES5454-4UA14 into a free I/O rack position. Then, connect your actuators to the screw terminals. Finally, secure the module using the top and bottom locking screws. LED indicators on the front show the status of every output channel.
Output Specifications and Current Ratings
The 6ES5454-4UA14 provides 16 transistor outputs for driving industrial loads. Each output uses PNP (high-side) switching for 24V DC loads. The maximum current per channel reaches 1 A for most actuators. The total module current limit sits at 8 A for thermal protection. The response time measures 2 ms for fast machine sequences. Leakage current stays below 0.5 mA when the output remains OFF.
Protection Features and Power Requirements
This output module includes short-circuit protection on every channel. Overload protection shuts down the affected output during excessive current draw. The 6ES5454-4UA14 draws 200 mA from the 5V DC backplane supply. An external 24V DC power source supplies the load current for all outputs. Use this module for solenoid valves, indicator lamps, and small contactors.