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Wago 750-404/000-003
This counter is used for frequency measurement. The counter measures the 24 V signal pulse period at the CLOCK input and converts it to a frequency value.Measurement is enabled and inhibited via the G…
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Description
This counter is used for frequency measurement. The counter measures the 24 V signal pulse period at the CLOCK input and converts it to a frequency value.Measurement is enabled and inhibited via the GATE input.Digital outputs DO 1 and DO 2 can be set using the control byte.
Specification
Technical data
| Number of digital outputs | 2 |
|---|---|
| Number of counters | 1 |
| Signal type | Voltage |
| Signal type (voltage) | 24 VDC |
| Counter depth | 32 Bit |
| Input current (typ.) | 5 mA |
| Output current per channel | 0.5 A |
| Output current | short-circuit-protected |
| Switching frequency (max.) | 100 kHz |
| Voltage range for signal (0) | −3 … +5 VDC |
| Voltage range for signal (1) | 15 … 30 VDC |
| Data width | 32-bit data; 8-bit control/status |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 70 mA |
| Supply voltage (field) | 24 VDC (-15 … +20 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact) |
| Isolation | 500 V system/field |
| Indicators | LED (A-D) green: Status Gate, DO 1, CLOCK, DO 2 |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
Connection data
| Connection technology: I/O | 8 x CAGE CLAMP® |
|---|---|
| Connectable conductor materials | Copper |
| Connection type | 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 |
|---|---|
| Pluggable connector | fixed |
Material data
| Color | light gray |
|---|---|
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.341 MJ |
| Weight | 50 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | 0 … +55 °C |
|---|---|
| Ambient temperature (storage) | -40 … +85 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| 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 | 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 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 | 4045454429775 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 41113630 |
|---|---|
| eCl@ss 10.0 | 27-24-26-05 |
| eCl@ss 9.0 | 27-24-26-05 |
| ETIM 9.0 | EC001601 |
| ETIM 10.0 | EC001601 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 79-94-7 |
|---|---|
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a), 7(c)-I, 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | dde12c1e-4401-405c-8628-ece87123a3ce |
| SCIP notification number (Belgium) | e33253e5-e1bb-4c7e-9efe-aa73f81c7c8a |
| SCIP notification number (Bulgaria) | d54a4e29-a504-4c4e-b9f7-5cb29285fb02 |
| SCIP notification number (Czech Republic) | 334a47bb-8696-44eb-b4c5-58c48570188c |
| SCIP notification number (Denmark) | a1806e8b-8194-40a2-aaa0-b509d5067425 |
| SCIP notification number (Finland) | 2967eb43-5ba2-4d5a-ba1b-6e5e38fab49a |
| SCIP notification number (France) | 01140600-c5f7-469c-bbd9-579f90517c68 |
| SCIP notification number (Germany) | f4988297-e980-44c8-bd8c-da18e3c1a542 |
| SCIP notification number (Hungary) | 22ea8eaf-85fc-446c-853d-47737fbe82ae |
| SCIP notification number (Italy) | 780fb682-8ddd-4d5d-b6d2-e8d84ecc9d73 |
| SCIP notification number (Netherlands) | 01110e0b-88bc-4d9f-bdad-940744d71151 |
| SCIP notification number (Poland) | c41756bb-ca53-4c30-8be2-0409ca0a8929 |
| SCIP notification number (Romania) | 18b555a7-444e-40b3-a98b-59d307e8bb1f |
| SCIP notification number (Sweden) | 02695ac9-af9d-4f2c-9722-7ccb344ddfde |
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