750-469/000-012 - 2-channel analog input; Thermocouple L; Diagnostics
- Brand: Wago
- Product Code: 750-469/000-012
Description: This analog input module directly connects to two thermocouples. Internal electrical isolation allows operation of grounded sensors. The module automatically linearizes the entire temperature range. Cold junction compensation mitigates the clamping unit offset voltage over the 0–55°C operating range. A line break is indicated by a red LED. A green LED indicates readiness for operation and error-free communication with the coupler. The shield directly connects to the DIN-rail.
Description: This analog input module directly connects to two thermocouples. Internal electrical isolation allows operation of grounded sensors. The module automatically linearizes the entire temperature range. Cold junction compensation mitigates the clamping unit offset voltage over the 0–55°C operating range. A line break is indicated by a red LED. A green LED indicates readiness for operation and error-free communication with the coupler. The shield directly connects to the DIN-rail.
- Available Quantity: 0
$490.20
Technical data
Number of analog inputs | 2 |
Number of Channels | 2 |
Signal type | Thermocouple |
Sensor connection | 2 x (2-wire) |
Data width | 2 x 16-bit data; 2 x 8-bit control/status (optional) |
Internal resistance | 1000 |
Resolution (over entire range) | 0.1 °C |
Conversion time (typ. ≤) | 320 |
Measurement error (25 °C) | < ±6 K (voltage input < ±2 K; cold junction compensation < ±4 K) |
Temperature coefficient | < ±0.2 K/K |
Sensor types | Thermocouple L |
Temperature range | −100 … +900 °C |
Cold junction compensation | at each pair of terminal blocks |
Supply voltage (system) | 5 VDC; via data contacts |
Current consumption (5 V system supply) | 65 |
Isolation | 500 V system/field |
Connection data
Connection technology: inputs / outputs | 8 x CAGE CLAMP® |
Connection type 1 | Inputs/Outputs |
Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
Width | 12 mm / 0.472 inches |
Height | 100 mm / 3.937 inches |
Depth | 69.8 mm / 2.748 inches |
Depth from upper-edge of DIN-rail | 62.6 mm / 2.465 inches |
Mechanical data
Mounting type | DIN-35 rail |
Material data
Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 0.987 |
Weight | 52.5 |
Conformity marking | CE |
Environmental requirements
Ambient temperature (operation) | 0 … +55 °C |
Surrounding air temperature (storage) | -25 … +85 °C |
Protection type | IP20 |
Pollution degree (5) | 2 per IEC 61131-2 |
Operating altitude | 0 … 2000 m / 0 … 6562 ft |
Mounting position | horizontal (standing/lying); vertical |
Relative humidity (without condensation) | 95 |
Vibration resistance | 4g per IEC 60068-2-6 |
Shock resistance | 15g per IEC 60068-2-27 |
EMC immunity to interference | per EN 61000-6-2, marine applications |
EMC emission of interference | per EN 61000-6-4, marine applications |
Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
Permissible pollutant concentration H2S at a relative humidity < 75% | 10 |
Permissible pollutant concentration SO 2 at a relative humidity < 75% | 25 |
Manual
System Manual WAGO I/O System 750 / 753
2-channel, thermocouples, line break detection
System Manual Series 750/753
Bid Text
750-469/000-012
750-469/000-012
System Description
Use in Hazardous Environments
Overview on WAGO-I/O-SYSTEM 750 approvals
750/753 Series I/O-System ‒ General Product Information
Additional Information
Disposal; Electrical and electronic equipment, Packaging
CAE data
EPLAN Data Portal 750-469/000-012
WSCAD Universe 750-469/000-012
WSCAD Universe 750-469/000-012
EPLAN Data Portal 750-469/000-012
ZUKEN Portal 750-469/000-012
CAD data
2D/3D Models 750-469/000-012
Device Driver
WAGO USB Service Kabel Treiber / Serie 750 und 857
Compliance Search
Environmental Product Compliance 750-469/000-012