750-451 - 8-channel analog input; Resistance measurement; Adjustable
- Brand: Wago
- Product Code: 750-451
Description: This analog input module directly connects to Pt or Ni resistance sensors. Two-wire sensors can be connected. The module automatically linearizes the entire temperature range. A sensor error (short circuit, wire break or out-of-measurement range) is indicated by a red LED. Unused channels can be deactivated. The module can be configured via WAGO‐I/O‐CHECK or GSD files. It features multiple setting options and high accuracy.
Description: This analog input module directly connects to Pt or Ni resistance sensors. Two-wire sensors can be connected. The module automatically linearizes the entire temperature range. A sensor error (short circuit, wire break or out-of-measurement range) is indicated by a red LED. Unused channels can be deactivated. The module can be configured via WAGO‐I/O‐CHECK or GSD files. It features multiple setting options and high accuracy.
- Available Quantity: 0
$596.80
Technical data
Number of analog inputs | 8 |
Number of Channels | 8 |
Signal type | Resistance measurement Potentiometer positions |
Signal type (configurable) | yes |
Sensor connection | 8 x (2-wire) |
Data width | 8 x 16-bit data; 8 x 8-bit control/status (optional) |
Resolution (over entire range) | 0.1 °C (over the entire range); 0.01 °C (–50 … 150 °C; Pt1000, Ni1000) |
Conversion time (typ. ≤) | 100 |
Measurement error (25 °C) | ≤ ±0.6 K (Pt100, Pt200, Pt500, Ni100, Ni120); ≤ ±0.2 K (Pt1000, Ni1000); ≤ ±0.3 Ω for resistance measurement |
Measuring current (typ.) | ≤ 350 µA |
Response time (max.) | 3 |
Sensor types | Pt100; Configurable: Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000 (TK6180 + TK5000), Potentiometer: 10R … 1k2, 10R … 5k0 |
Temperature range | −200 … +850 °C (Pt100, Pt200, Pt500, Pt1000), −60 … +250 °C (Ni100, Ni1000), −80 … +260 °C (Ni120) |
Configuration options | WAGO-I/O-CHECK CODESYS Library e!COCKPIT |
Supply voltage (system) | 5 VDC; via data contacts |
Current consumption (5 V system supply) | 110 |
Supply voltage (field) | 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact) |
Isolation | 500 V system/field |
Number of incoming power jumper contacts | 2 |
Number of outgoing power jumper contacts | 2 |
Connection data
Connection technology: inputs / outputs | 16 x Push-in CAGE CLAMP® |
Connection type 1 | Inputs/Outputs |
Solid conductor | 0.08 … 1.5 mm² / 28 … 16 AWG |
Fine-stranded conductor | 0.25 … 1.5 mm² / 22 … 16 AWG |
Strip length | 8 … 9 mm / 0.31 … 0.35 inch |
Physical data
Width | 12 mm / 0.472 inch |
Height | 100 mm / 3.937 inch |
Depth | 69 mm / 2.717 inch |
Depth from upper-edge of DIN-rail | 61.8 mm / 2.433 inch |
Mechanical data
Mounting type | DIN-35 rail |
Material data
Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 0.824 |
Weight | 48 |
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 61000-6-1; EN 61000-6-2 |
EMC emission of interference | per EN 61000-6-3 |
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
8 AI RTD, Configurable
System Manual Series 750/753
Bid Text
750-451
750-451
750-451
ausschreiben.de 750-451
System Description
750/753 Series I/O-System ‒ General Product Information
Use in Hazardous Environments
Overview on WAGO-I/O-SYSTEM 750 approvals
Additional Information
Disposal; Electrical and electronic equipment, Packaging
Application Note CoDeSys 2.3
Application Note Library ModuleAccess_01
Library
ModuleAccess_01.lib
CAD data
2D/3D Models 750-451
CAE data
WSCAD Universe 750-451
ZUKEN Portal 750-451
EPLAN Data Portal 750-451
Compliance Search
Environmental Product Compliance 750-451