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Wago 750-633/040-000
This counter detects binary pulse signals with NAMUR-compliant levels at the CLK (CLOCK) input and transmits the current count value to the connected fieldbus system. The counting direction in “up/dow…
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Description
This counter detects binary pulse signals with NAMUR-compliant levels at the CLK (CLOCK) input and transmits the current count value to the connected fieldbus system. The counting direction in “up/down counter” mode can be defined via the U/D (Up/Down) input. The counter and the digital output (DO) can be set and reset via the control byte. Additionally, a threshold value can be defined that triggers the DO when exceeded. The output is short-circuit-proof.Operating modes:Up Counter with Enable InputUp/Down CounterFrequency CounterPeak-Time CounterIndicators:Green LED (Up/Down + CLK + DO status)Red LED (Up/Down + CLK error status)Field and system levels are electrically isolated.The device is ideal for operation in extreme environments thanks to:An extended temperature rangeGreater immunity to impulse voltages and electromagnetic interferenceHigher vibration and shock resistance
Specification
Notes
| Note | The up/down counter must only be operated via 24 VDC Ex i XTR power supply (750-606/040-000)!General information on explosion protection, including installation regulations, can be found in the WAGO I/O System 750 XTR manuals! |
|---|
Technical data
| Item description | Up/Down Counter; Intrinsically safe |
|---|---|
| Number of digital outputs | 1 |
| Number of counters | 1 |
| Signal current (0) | 1.2 mA |
| Signal current (1) | 2.1 mA |
| Input filter | 10 µs |
| Sensor supply U<sub>V</sub> | 8.2 V |
| Output voltage | 24 VDC |
| Counter depth | 32 Bit |
| Open-circuit voltage | 8.2 V |
| Short-circuit current | 8.2 mA (+/- 5 %) |
| Switching hysteresis | 0.2 mA |
| Switching frequency | 20 Hz … 50 kHz |
| Input resistance (max.) | 1000 Ω |
| Internal resistance R<sub>i</sub> | 285 Ω |
| Intrinsically safe Ex i | Yes |
| Data width | 1 x 32-bit data, 1 x 8-bit status/diagnostics |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 25 mA |
| Supply voltage (field) | 24 VDC; (Ex i XTR power supply: Uo = max. 26.8 ); via power jumper contacts (supply via blade contact; distribution via spring contact) |
| Current consumption, field supply (module with no external load) | 31 mA |
| Power consumption P<sub>max.</sub> | 2.2 W (sensor load: 8.2 mA + actuator load: 45 mA) |
| Power loss P<sub>l</sub> | 1.7 W (sensor load: 8.2 mA + actuator load: 45 mA) |
| Isolation | 300 VAC system/supply |
| Rated impulse withstand voltage | 1 kV; Rated surge voltage between intrinsically safe and non-intrinsically safe circuits: 1.5 kV (EN 60079-11) |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| Current carrying capacity (power jumper contacts) | 1 A |
| Indicators | LED (A, D, E) green: U/D (Gate), DO, CLOCK; LED (B, F) red: Error U/D (Gate), Error CLOCK |
Explosion protection
| Identification | ATEX: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc; II (1) D [Ex ia Da] IIIC; I (M1) [Ex ia Ma] I, IECEx/INMETRO: Ex ec [ia Ga] IIC T4 Gc; [Ex ia Da] IIIC; [Ex ia Ma] I, cULus (Devision classified): Class I, Div. 2, Group A B C D, T4 |
|---|---|
| Ex standard | EN/IEC 60079-0, -7, -11 |
| Safety data (input) | Uo = 12 V; Io = 13.3 mA; Po = 40.4 mW; linear characteristic curve |
| Reactances of Ex ia IIC inputs | Lo = 100 mH; Co = 1.41 µF |
| Reactances of Ex ia IIB inputs | Lo = 100 mH; Co = 9 µF |
| Reactances of Ex ia IIA inputs | Lo = 100 mH; Co = 36 µF |
| Reactances of Ex ia I inputs | Lo = 100 mH; Co = 35 µF |
| Safety data (output) | Uo = 26.8 V; Io = 96.69 mA; Po = 674.83 mW; linear characteristic curve |
| Reactances of Ex ia IIC output | Lo = 1.3 mH; Co = 0.091 µF |
| Reactances of Ex ia IIB output | Lo = 13 mH; Co = 0.719 µF |
| Reactances of Ex ia IIA output | Lo = 23 mH; Co = 2.369 µF |
| Reactances of Ex ia I output | Lo = 33 mH; Co = 3.849 µF |
| Reactances (note) | Reactances without accounting for the concurrence of capacitance (Co) and inductance (Lo) |
Connection data
| Connection technology: I/O | 6 x CAGE CLAMP® |
|---|---|
| Connectable conductor materials | Copper |
| Connection type | Inputs/outputs |
| Solid conductor | 0.25 … 2.5 mm² / 24 … 14 AWG |
| Fine-stranded conductor | 0.25 … 2.5 mm² / 24 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
| Width | 24 mm / 0.945 inches |
|---|---|
| Height | 100 mm / 3.937 inches |
| Depth | 67.8 mm / 2.669 inches |
| Depth from upper-edge of DIN-rail | 60.6 mm / 2.386 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|
Material data
| Color | blue |
|---|---|
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.977 MJ |
| Weight | 88.1 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | -40 … +70 °C |
|---|---|
| Ambient temperature (storage) | -40 … +85 °C |
| Ambient temperature (installation) | -20 … +70 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| Operating altitude | without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.) |
| Mounting position | Horizontal left, horizontal up, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Relative humidity (with condensation) | Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E-DIN 40046-721-3 (except for wind-driven precipitation, water and ice formation) |
| Vibration resistance | Per IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3 |
| Shock resistance | per IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks; 25g/6 ms/1,000 shocks), EN 61373 |
| EMC immunity to interference | per EN 61000-6-1, -2, EN 61131-2, marine applications, EN 60255-26, EN 60870-2-1, EN 61850-3, IEC 61000-6-5, IEEE 1613, VDEW: 1994 |
| EMC emission of interference | per EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3 |
| 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
| PU (SPU) | 1 pcs |
|---|---|
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4055143649599 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 39121521 |
|---|---|
| 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 |
|---|---|
| REACH Candidate List Substance | Diboron trioxide, Lead, Lead monoxide, Perfluorobutane sulfonic acid (PFBS) and its salts |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | 271b64e5-ee6e-48dd-98ba-acb3ff091141 |
| SCIP notification number (Belgium) | cf820bc5-1472-4e87-8776-d176008c3cae |
| SCIP notification number (Bulgaria) | d27657ae-add5-405f-8680-c03f56e6c689 |
| SCIP notification number (Czech Republic) | 5e8bfc13-f748-4e9e-9cba-4907e13610c8 |
| SCIP notification number (Denmark) | e08e2bd8-653a-423e-aca7-85e0c0c6dec6 |
| SCIP notification number (Finland) | f3b6b562-7854-428b-9a16-46976f6b16e3 |
| SCIP notification number (France) | 7facf236-8a28-419d-a5b2-eceefaf58140 |
| SCIP notification number (Germany) | c8ba048f-52c8-4985-b023-6c3eb9c49c15 |
| SCIP notification number (Hungary) | 84e3231b-7b32-4a87-aea4-1614438d233e |
| SCIP notification number (Italy) | 37ba02c3-f4e8-4812-9d07-0a46397589a6 |
| SCIP notification number (Netherlands) | 8f22575c-eadb-4a9d-a7e1-cf5555600570 |
| SCIP notification number (Romania) | c984940c-8e70-4f7d-9ef9-45dbe9b38bc2 |
| SCIP notification number (Sweden) | 7b646f4d-6f84-45c6-afdb-d6ea033f0a1e |
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