750-1425 - 8-channel digital input; PTC
- Brand: Wago
- Product Code: 750-1425
Description: Just 12 mm wide, the PTC Module features eight channels to connect PTC thermistors according to DIN 44081 and DIN 44082 for thermal monitoring (overload protection) of motors, machinery, bearings, etc. Up to six PTC thermistors can be connected in series per channel. If the nominal response temperature (ϑnat) is exceeded, a bit is set in the modules input process image. In addition, wire breaks and short circuits are monitored for each channel. If an error occurs, a bit is also set in the input process image. The module features one green and one red status LED per channel to indicate excessive temperatures or wiring errors. Field and system levels are electrically isolated. An operating tool with a 2.5 mm blade (210-719) is required to open the Push-in CAGE CLAMP® connections.
Description: Just 12 mm wide, the PTC Module features eight channels to connect PTC thermistors according to DIN 44081 and DIN 44082 for thermal monitoring (overload protection) of motors, machinery, bearings, etc. Up to six PTC thermistors can be connected in series per channel. If the nominal response temperature (ϑnat) is exceeded, a bit is set in the modules input process image. In addition, wire breaks and short circuits are monitored for each channel. If an error occurs, a bit is also set in the input process image. The module features one green and one red status LED per channel to indicate excessive temperatures or wiring errors. Field and system levels are electrically isolated. An operating tool with a 2.5 mm blade (210-719) is required to open the Push-in CAGE CLAMP® connections.
- Available Quantity: 0
$265.30
Technical data
Number of digital inputs | 8 |
Number of Channels | 8 |
Signal type | PTC, thermistor per DIN 44081/44082 |
Sensor connection | 8 x (2-wire) |
Specific sensor properties | Sensor voltage: ≤ 2.5 V / ≤ 7.5 V (based on resistance value); Number of PTCs per channel: max. 6 PTCs in series; Operating value (status bit “1” to “0”): R ≥ 3 kΩ; Return value (status bit “0” to “1”): ≤ 1.5 kΩ; Hysteresis: R = 1.5 kΩ; Wire break value: R ≥ 8 kΩ; Short circuit value: R ≤ 20 Ω |
Input filter (digital) | 100 |
Output current per channel | 0.001 |
Power consumption Pmax. | 260 mW |
Input data width (internal) max. | 16 |
Data width | 16-bit input: 8-bit data, 8-bit error (short circuit/wire break) |
Supply voltage (system) | 5 VDC; via data contacts |
Current consumption (5 V system supply) | 52 |
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 |
Indicators | LED (1-8) green: Status 1T … 8T; LED (9-16) red: Error 1T … 8T |
Number of incoming power jumper contacts | 2 |
Number of outgoing power jumper contacts | 2 |
Current carrying capacity (power jumper contacts) | 10 |
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 |
Pluggable connector | Fixed |
Material data
Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 0.824 |
Weight | 46.5 |
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
8DI PTC
System Manual Series 750/753
Bid Text
750-1425
750-1425
System Description
Overview on WAGO-I/O-SYSTEM 750 approvals
750/753 Series I/O-System ‒ General Product Information
Additional Information
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CAD data
2D/3D Models 750-1425
CAE data
WSCAD Universe 750-1425
EPLAN Data Portal 750-1425
ZUKEN Portal 750-1425
Compliance Search
Environmental Product Compliance 750-1425