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Wago 750-484/040-000
This analog input module connects two field-side signal conditioners equipped with a HART interface for use in hazardous areas classified as Zone 0 and Zone 1.The module supplies power to the signal c…
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Description
This analog input module connects two field-side signal conditioners equipped with a HART interface for use in hazardous areas classified as Zone 0 and Zone 1.The module supplies power to the signal conditioners, acquires process values via the analog interface, and enables HART communication for device configuration and retrieval of dynamic variables.The WAGO I/O System 750 XTR must be installed either in Zone 2 or in a non-hazardous area.The 24 V supply voltage is routed from the power jumper contacts to the field-side terminals (HART+) via series resistors. The shield connection directly connects to the DIN-rail.The measurement input is equipped with current limitation, which limits the current to 25 mA. This module powers 2-wire signal conditioners without dedicated power supply.Up to 4 HART dynamic variables (PV, SV, TV, QV) per channel can be mapped in the cyclic process image of the coupler or controller (parameterizable). For HART communication with connected intelligent HART field devices, the HART protocol can be mapped in the cyclic process image of the coupler or controller (parameterizable).FDT/DTM device drivers are available for select (programmable) couplers, allowing HART tool routing to the connected HART device.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 analog output module must only be operated with a 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 | 2-Channel Analog Input; 4 … 20 mA HART; Intrinsically safe |
|---|---|
| Number of analog inputs | 2 |
| Total number of channels (module) | 2 |
| Signal type | Current |
| Signal type (current) | 4 … 20 mADC |
| Sensor connection | 2 x (2-wire) |
| Input filter | parameterizable |
| Input filter: parametrizable (channel by channel) | Yes |
| Signal characteristics | Single-ended |
| Sensor supply | 16.5 VDC |
| Overvoltage protection | 30 V, reverse polarity protected |
| Resolution [bit] | 12 Bit |
| Conversion time (typ.) | 10 ms |
| Measurement error (reference temperature) | 25 °C |
| Measurement error, deviation (max.) from the upper-range value | 0.2 % |
| Temperature error (max.) of the upper-range value | 0.01 %/K |
| Intrinsically safe Ex i | Yes |
| Diagnostics | Wire break, measurement range overflow |
| Data width | 2 x 2-byte data; 2 x 2-byte data + 2n x 4-byte data (n = number of dynamic variables); 2 x 2-byte data + 6-byte mailbox |
| HART devices per channel | 1 device (single-drop, no multi-drop) |
| HART modems per channel | 1 modem (no multiplex) |
| 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) | 26 mA |
| Power consumption P<sub>max.</sub> | 1.60 W (with slaves (20 mA)) |
| Power loss P<sub>l</sub> | 0.62 W (without slaves) |
| 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, E) green: Function HART 1, HART 2; LED (B, F) red: Error HART 1, HART 2 |
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-relevant data (circuit) | Uo = 26.8 V; Io = 90.07 mA; Po = 603.5 mW; linear characteristic curve |
| Reactances Ex ia IIC | Lo = 1.8 mH; Co = 0.092 μF |
| Reactances Ex ia IIB | Lo = 16 mH; Co = 0.72 μF |
| Reactances Ex ia IIA | Lo = 27 mH; Co = 2.37 μF |
| Reactances Ex ia I | Lo = 38 mH; Co = 3.85 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 |
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Material data
| Color | blue |
|---|---|
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.976 MJ |
| Weight | 92.9 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 | 4055143649506 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
|---|---|
| eCl@ss 10.0 | 27-24-26-01 |
| eCl@ss 9.0 | 27-24-26-01 |
| ETIM 9.0 | EC001596 |
| ETIM 10.0 | EC001596 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 11120-22-2, 1303-86-2, 1317-36-8, 7439-92-1, 79-94-7, 872-50-4 |
|---|---|
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide, Lead silicate, N-Methylpyrrolidone, 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) | 9a8b48c6-272c-45f7-a1e2-39d892165c8d |
| SCIP notification number (Belgium) | bb2aed7f-1fa9-4afa-bd5a-1073196aae57 |
| SCIP notification number (Bulgaria) | a4e8962e-a190-4c19-a152-dd2e99b8d78b |
| SCIP notification number (Czech Republic) | 26cba8f5-a854-4c6f-8af7-30730c0c6af9 |
| SCIP notification number (Denmark) | 94ab09fb-43fb-473d-afbf-72e3ed07e808 |
| SCIP notification number (Finland) | 3bd4bfc5-edcf-40bf-9b66-e9c9a8525deb |
| SCIP notification number (France) | aa929a44-4599-48d0-a7ad-48be4b37d01e |
| SCIP notification number (Germany) | 8c76d594-2822-4686-9754-b0a6abc87543 |
| SCIP notification number (Hungary) | a191eecd-2955-4911-9dea-cd6193a213c6 |
| SCIP notification number (Italy) | 09fcab83-0d07-47b4-84f0-7d04e965d3b6 |
| SCIP notification number (Netherlands) | 61b55714-a174-4ab0-9177-64e32aaa1148 |
| SCIP notification number (Poland) | f5c6eb7f-2b1f-43ce-b395-3d66ffbdd1a9 |
| SCIP notification number (Romania) | 1b1cc5c4-a7b0-4362-8e95-e260694f65b7 |
| SCIP notification number (Sweden) | 33064c31-34a0-4eff-bd6b-236275228b85 |
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