Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 750-552 |
| Manufacturer | WAGO |
| Product Type | 2-Channel Analog Output Module |
| System | WAGO-I/O-SYSTEM 750 |
| Number of Channels | 2 |
| Output Type | Voltage |
| Output Range | 0–10 VDC |
| Resolution | 12-bit |
| Conversion Time | 1 ms per channel |
| Accuracy | ±0.3% of full scale |
| Isolation | 500 V (field side to system side) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Dimensions (W×H×D) | 12 mm × 100 mm × 69.8 mm |
| Weight | Approx. 60 g |
| Mounting | DIN 35 rail (EN 60715) |
| Connection Type | CAGE CLAMP® spring pressure connection |
| Wire Size | 0.08–2.5 mm² (28–14 AWG) |
| Power Consumption | 70 mA from 5 V system supply |
Main Features and Advantages
The WAGO 750-552 combines precision analog output capability with the convenience and reliability that characterize the WAGO-I/O-SYSTEM 750 platform. Its 12-bit resolution provides 4,096 discrete output levels across the 0–10 VDC range, delivering fine-grained control suitable for applications ranging from variable speed drive control to proportional valve positioning. The 1 ms conversion time ensures that the module can keep pace with rapidly changing process demands, making it equally capable in steady-state control and dynamic motion applications.
One of the most significant advantages of the WAGO 750-552 is its individual channel configurability. Each of the two output channels can be independently parameterized through the connected controller, allowing engineers to optimize output behavior for specific loads without requiring additional hardware. This flexibility extends to diagnostic capabilities: the module provides comprehensive status information including wire break detection, short-circuit indication, and configuration error reporting, enabling maintenance teams to identify and resolve issues quickly without extensive troubleshooting.
The physical design of the WAGO 750-552 reflects WAGO’s commitment to installation efficiency. The CAGE CLAMP® spring pressure connection technology eliminates the need for screw tightening, reducing wiring time while providing reliable, vibration-resistant connections that maintain integrity even in high-vibration industrial environments. The module’s narrow 12 mm width conserves valuable DIN rail space in control cabinets, and its compatibility with the full range of WAGO-I/O-SYSTEM 750 fieldbus couplers enables deployment across PROFIBUS, DeviceNet, CANopen, EtherNet/IP, PROFINET, and other major industrial networks without hardware changes.
Application Field
The WAGO 750-552 finds extensive application across industries where precise analog voltage control is required. In manufacturing automation, the module is commonly deployed to control variable frequency drives, servo amplifiers, and proportional hydraulic valves where 0–10 VDC command signals are the standard interface. Its 12-bit resolution and 1 ms response time make it particularly well-suited to applications requiring smooth, accurate control of motor speed, positioning, or force.
Building automation systems represent another key application area for the WAGO 750-552. The module controls dampers, valves, and actuators in HVAC systems, providing the proportional control signals needed for precise temperature, humidity, and air quality management. Its DIN rail mounting and compact form factor make it ideal for installation in building control panels, while the individual channel configuration allows a single module to control multiple zones or subsystems independently.
Process control applications in chemical, food and beverage, and pharmaceutical industries benefit from the WAGO 750-552‘s accuracy and diagnostic capabilities. The module controls analyzers, recorders, and other instruments requiring precise voltage inputs, while its wire break and short-circuit detection help maintain process integrity by immediately identifying signal path failures. Water treatment facilities use the WAGO 750-552 to control chemical feed pumps, valve positioning, and other analog-controlled processes where reliable, accurate output signals are essential to maintaining water quality and regulatory compliance.
