Description
The WAGO 750-463 is a 4-channel analog input module designed for direct connection of Pt1000 and other configurable RTD resistance temperature sensors. It provides high-accuracy temperature measurement with automatic linearization across a defined operating range. This module is intended for precise temperature monitoring in modular WAGO I/O automation systems.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
WAGO |
| Category |
Industrial I/O Modules |
| Part Number |
750-463 |
| Subcategory |
Analog Input Modules |
| Number of Analog Inputs |
4 |
| Channel Configuration |
4-channel, 2-wire |
| Signal Type |
Resistance measurement |
| Supported Sensor Types |
Pt1000; configurable Ni1000, KTY 81 |
| Temperature Range |
−30 … +150 °C |
| Resolution |
0.1 °C |
| Measurement Error |
≤ 0.5 K at 25 °C |
| Measuring Current |
≤ 350 µA (typ.) |
| Data Width |
4 × 16-bit data; 4 × 8-bit control/status |
| Measurement Repetition Rate |
1.1 s (standard) |
| Response Time |
Max. 4 s |
| System Supply Voltage |
5 VDC via data contacts |
| Field Supply Voltage |
24 VDC (−25 … +30 %) |
| Current Consumption |
50 mA (5 V system supply) |
| Isolation |
500 V system/field |
| Ingress Protection |
IP20 |
| Mounting Type |
DIN-35 rail |
| Housing Material |
Polycarbonate, Polyamide 6.6 |
| Dimensions (W × H × D) |
12 × 100 × 67.8 mm |
| Weight |
49.7 g |
Information About 750-463
The 750-463 is part of the WAGO 750 Series I/O System, engineered for flexible and scalable industrial automation applications. It operates exclusively as a 4-channel, 2-wire analog input module and supports resistance-based temperature sensors such as Pt1000, Ni1000, and KTY 81. The module automatically linearizes sensor signals and provides clear LED-based diagnostics for sensor faults, including short circuits and line breaks. Configuration is supported through WAGO-I/O-CHECK, GSD files, and engineering tools such as CODESYS and e!COCKPIT, allowing seamless integration into control systems.
Key Features:
- Four-Channel Analog Input Design: Supports four independent resistance-based temperature measurement channels
- RTD Sensor Compatibility: Designed for Pt1000 sensors with configurable support for Ni1000 and KTY 81
- Automatic Signal Linearization: Internally linearizes temperature values across the full operating range
- High Measurement Accuracy: Provides ≤ 0.5 K measurement error at 25 °C within the specified range
- Fine Temperature Resolution: Delivers 0.1 °C resolution over the entire temperature span
- Integrated Diagnostics LEDs: Green LEDs indicate normal operation, red LEDs signal sensor errors
- Configurable via Software Tools: Supports WAGO-I/O-CHECK, CODESYS libraries, and e!COCKPIT
- Electrical Isolation: 500 V isolation between system and field sides enhances reliability
- Compact DIN-Rail Form Factor: Slim 12 mm housing optimizes space in control cabinets
- Industrial Environmental Compliance: Designed to meet vibration, shock, and EMC standards
The 750-463 delivers the reliability and precision required for accurate industrial temperature measurement using RTD sensors.
