WAGO 750-494 Analog Input Module, 4-Channel, 0-20 mA / 4-20 mA, 12-bit, Light Grey, DIN Rail

The WAGO 750-494 is a 4-channel analog input module for the WAGO I/O System 750, designed to process current signals in the range of 0-20 mA and 4-20 mA. With a 12-bit resolution and high accuracy of ±0.1%, it ensures precise data acquisition for industrial automation applications. The module features CAGE CLAMP® connection technology for secure and maintenance-free wiring, and is housed in a compact, light grey polycarbonate/polyamide 6.6 enclosure with IP20 protection.

Advantages

• High precision with 12-bit resolution and ±0.1% accuracy
• Flexible input signal range (0-20 mA and 4-20 mA)
• Fast conversion time of 1 ms for all channels
• Robust CAGE CLAMP® connections for reliable wiring
• Compact design for space-saving DIN rail mounting
• Electrical isolation of 500 V between system and field

Suitable for

• Industrial process control and monitoring
• Automation systems requiring analog current input
• Integration into WAGO I/O System 750
• Applications needing high accuracy and fast response

Key specifications

• Number of channels: 4
• Input type: Analog current
• Input signal range: 0-20 mA, 4-20 mA
• Resolution: 12 bit
• Accuracy: ±0.1% of full scale value
• Conversion time: 1 ms (all channels)
• Input resistance: 250 Ω
• Operating temperature: -25 … +85 °C
• System supply voltage: 24 VDC
• Internal current consumption: 30 mA
• Field current consumption: 10 mA per channel
• Isolation: 500 V (system/field)
• Connection technology: CAGE CLAMP®
• Mounting type: DIN rail
• Color: Light grey
• Protection class: IP20
• Housing material: Polycarbonate, Polyamide 6.6
• Compatibility: WAGO I/O System 750
• Configuration: Parameterizable
• Certifications: CE, UL

Recommendations

For optimal performance, use with WAGO I/O System 750 components and ensure proper DIN rail mounting. The module is parameterizable via software to suit specific application requirements.