WAGO 750-461/003-000 2-Channel Analog Input Terminal 0-10 V, ±10 V, 0-20 mA, 4-20 mA, 12-bit, CAGE CLAMP

In industrial automation, capturing analog signals reliably is critical for precise control and monitoring. The WAGO 750-461/003-000 2-Channel Analog Input Terminal solves this challenge by providing a compact, DIN-rail mountable module that converts analog voltage or current signals into digital data for your PLC. With its CAGE CLAMP® connection technology, wiring is fast, secure, and maintenance-free, even in harsh environments.

Who is it for

This terminal is ideal for system integrators, machine builders, and maintenance engineers who need to integrate analog sensors—such as temperature transmitters, pressure sensors, or flow meters—into a WAGO I/O System. It suits applications in factory automation, process control, building automation, and energy management where space is limited and reliability is paramount.

Main features

• 2 analog input channels, individually configurable for voltage or current
• Wide input ranges: 0-10 V, ±10 V, 0-5 V, ±5 V, 2-10 V, 1-5 V, 0-20 mA, 4-20 mA, ±20 mA
• 12-bit resolution for accurate signal conversion
• Fast conversion time of 2 ms for both channels
• Tool-free CAGE CLAMP® connection for solid or fine-stranded wires from 0.08 to 2.5 mm² (28-14 AWG)
• Electrical isolation of 500 V between system and field side
• Compact design: only 12 mm wide, saves space on the DIN rail
• Operates on 5 VDC system supply, consuming only 30 mA typical
• Diagnostics via LEDs for each channel

Specifications

• Number of analog inputs: 2
• Input type: Voltage/Current (configurable)
• Voltage ranges: 0-10 V, ±10 V, 0-5 V, ±5 V, 2-10 V, 1-5 V
• Current ranges: 0-20 mA, 4-20 mA, ±20 mA
• Resolution: 12 bits
• Conversion time: 2 ms (for 2 channels)
• Connection technology: CAGE CLAMP®
• Wire size (solid): 0.08 - 2.5 mm² / 28 - 14 AWG
• Wire size (fine-stranded): 0.08 - 2.5 mm² / 28 - 14 AWG
• System supply voltage: 5 VDC (via system bus)
• Current consumption (system): 30 mA (typ.)
• Isolation: 500 V (System/Field)
• Mounting type: DIN-rail 35
• Operating temperature: 0 ... +55 °C
• Protection type: IP20
• Configuration: WAGO-I/O-PRO or other PLC software
• Data width: 2 x 16-bit input data

Tips

For optimal performance, ensure proper grounding and use shielded cables for analog signals to minimize noise. The CAGE CLAMP® connection requires no special tools—just insert the wire and it's securely clamped. When configuring the input type, always match the sensor output to avoid damage and ensure accurate readings.