WAGO 289-175 Analog Input/Output Module, 2-Channel, 0-10V/4-20mA, 24VDC, DIN Rail

Compact yet remarkably versatile, the WAGO 289-175 analog module stands apart with its dual-channel input/output capability in a slim 24 mm housing. Unlike fixed-function converters, this unit can be configured via DIP switches to handle either voltage (0-10 V) or current (4-20 mA) signals on each channel, making it a flexible building block for industrial automation. Its CAGE CLAMP® connection technology ensures vibration-proof, maintenance-free wiring, while the wide operating temperature range from -40 to 70 °C allows deployment in harsh environments where standard modules fail.

Highlights

• 2 configurable analog channels, each selectable as input or output
• Supports 0-10 V and 4-20 mA signal ranges for broad sensor/actuator compatibility
• 12-bit resolution with high accuracy (±0.1% voltage, ±0.2% current)
• 500 V isolation between system, supply, and channels for safe operation
• Tool-free CAGE CLAMP® connections reduce installation time and errors
• Compact 24 mm width saves valuable DIN rail space
• Operates reliably from -40 to 70 °C, suitable for outdoor or unheated cabinets

In daily use

Integrating the 289-175 into a control system is straightforward: snap it onto a standard 35 mm DIN rail, connect the 24 VDC supply, and set the DIP switches for the desired input/output mode and signal type. Each channel updates in approximately 1 ms, providing responsive signal conversion for process control, building automation, or machine monitoring. The module's low current consumption (max. 50 mA) minimizes power supply load, and its polycarbonate housing with IP20 protection suits installation in control cabinets.

Full specifications

• Module Type: Analog Input/Output
• Number of Channels: 2
• Input Signal Range: 0-10 V, 4-20 mA
• Output Signal Range: 0-10 V, 4-20 mA
• Supply Voltage: 24 VDC (±15%)
• Resolution: 12-bit
• Accuracy (Voltage): ±0.1% of full scale
• Accuracy (Current): ±0.2% of full scale
• Isolation: 500 V (System/Supply/Channels)
• Operating Temperature: -40 to 70 °C
• Storage Temperature: -40 to 85 °C
• Relative Humidity: 0-85% (non-condensing)
• Mounting Type: DIN-rail 35
• Connection Technology: CAGE CLAMP®
• Configuration: DIP switches
• Current Consumption: Max. 50 mA (from 24V supply)
• Protection Class: IP20
• Housing Material: Polycarbonate
• Update Time: Approx. 1 ms per channel

Final note

With its dual-channel configurability, high accuracy, and rugged design, the WAGO 289-175 is a dependable choice for demanding industrial signal conversion tasks.