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Wago 753-440
This digital input module receives control signals from field devices (e.g., sensors).The module has four input channels and directly connects to four 2-wire sensors.Field and system levels are electr…
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Description
This digital input module receives control signals from field devices (e.g., sensors).The module has four input channels and directly connects to four 2-wire sensors.Field and system levels are electrically isolated.Notice:An additional supply module must be added for 120 (230)Â VAC supply!
Specification
Notes
| Note | Pluggable connectors and coding fingers (753 Series) are not included. |
|---|
Technical data
| Number of digital inputs | 4 |
|---|---|
| Total number of channels (module) | 4 |
| Signal type | Digital |
| Signal type (voltage) | 120 VAC |
| Sensor supply | 230 VAC |
| Sensor connection | 4 x (2-wire) |
| Input characteristic | high-side switching |
| Input filter | 10 ms |
| Voltage range for signal (0) | 0 … 40 VAC |
| Voltage range for signal (1) | 79 … 230 VAC (−15 … +10 %) |
| Signal frequency (min.) | 45 Hz |
| Signal frequency (max.) | 65 Hz |
| Protection against incorrect wiring | Overvoltage protection (275 V) via varistor |
| Input data width (internal) max. | 4 Bit |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 15 mA |
| Supply voltage (field) | 230 VAC; via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact) |
| Indicators | LED (A-D) green: Status DI 1 … DI 4 |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| Current carrying capacity (power jumper contacts) | 10 A |
Safety and protection
| Protection type | IP20 |
|---|---|
| Pollution degree | 2 per IEC 61131-2 |
Connection data
| Connection technology: I/O | 8 x CAGE CLAMP® (inputs) |
|---|---|
| Connectable conductor materials | Copper |
| Connection type | Input |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 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 |
|---|---|
| Pluggable connector | pluggable |
Material data
| Color | light gray |
|---|---|
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.287 MJ |
| Weight | 42.5 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | 0 … +55 °C |
|---|---|
| Ambient temperature (storage) | -40 … +85 °C |
| Operating altitude | 0 … 2000 m / 0 … 6562 ft |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Vibration resistance | Per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2 |
| EMC emission of interference | per EN 61000-6-4 |
| Exposure to pollutants | per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 % | 10 ppm |
| Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 % | 25 ppm |
Commercial data
| Product Group | 15 (I/O System) |
|---|---|
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4045454394455 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
|---|---|
| eCl@ss 10.0 | 27-24-26-04 |
| eCl@ss 9.0 | 27-24-26-04 |
| ETIM 9.0 | EC001599 |
| ETIM 10.0 | EC001599 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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