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4-channel analog input; RTD/TC/Strain Gauge; 16 bits; Diagnostics; Intrinsically safe
Codice: 750-489 · Marchio: Wago
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Garanzia di 12 mesi (nuovo) · 3 mesi (usato/rigenerato)
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In breve
| Disponibilità | Conferma su richiesta |
| Categoria | I/O Systems |
| Ciclo di vita | active |
| Garanzia | 12 mesi (nuovo) · 3 mesi (usato/rigenerato) |
Spedizione e disponibilità
Quando può essere spedito 750-489?
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In caso di guasto critico, contattaci direttamente al +31 (0)50-7110348 o a sales@partnerplc.com — valuteremo un corriere in giornata o una consegna dedicata per 750-489, in base a disponibilità e destinazione.
This analog input module enables direct connection of resistance temperature detectors (RTDs), thermocouples, millivolt sensors, resistors, strain gauge bridges, potentiometers, and PTC thermistors operating in hazardous areas classified as Zone 0 and Zone 1. Cold junction compensation for each channel is integrated into the module.<br/>The WAGO I/O System 750 must be installed either in Zone 2 or in a non-hazardous area.<br/>The 24 V supply is derived from the module's power jumper contacts.<br/>The shield directly connects to the DIN-rail.<br/>The parameters are set via the GSD file, <b><i>e!</i></b><i>COCKPIT</i> or WAGO-I/O-<i>CHECK</i>.<br/><br/><b>Indicators:</b><br/><ul><li>Green LED (availability ON/OFF)</li><li>Red LED (underflow, overflow, measurement range overflow/underflow)</li></ul><br/><br/>Field and system levels are electrically isolated.<br/>A functional galvanic isolation is provided between the channels.
Specifiche
Notes
| Note | The analog output module must only be operated with a 24 VDC Ex i power supply!General information on explosion protection, including installation regulations, can be found in the WAGO I/O System 750/753 manuals! |
Technical data
| Item description | 4-Channel Analog Input; RTD/TC |
| Number of analog inputs | 4 |
| Total number of channels (module) | 4 |
| Signal type | Potentiometer positions, Thermocouple, Resistive temperature device, Resistors, mV encoder |
| Signal type (configurable) | Yes |
| Sensor connection | 4 x (2-wire, 3-wire, 4-wire) |
| Measurement range | RTDs: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Ni1000-TK5000; Resistors: 250 Ω, 500 Ω, 1 kΩ, 2 kΩ, 4 kΩ, PTC; Potentiometer setting: 0 … 100 %; Thermocouples: Type B; Type C; Type E; Type J; Type K; Type N; Type R, S; Type T; mV sensors: ±30 mV; ±60 mV; ±120 mV; ±250 mV; ±500 mV; ±1,000 mV; ±2,000 mV; PTC thermistor; Resistor bridges (strain gauges) |
| Resolution (over entire range) | 0.1 K of full scale value; 0.01 K of full scale value (limited to −50 … +150 °C [−58 … +302 °F]) |
| Conversion time | ≥10 ms/2 wires (per channel)*;≥20 ms/3 wires, 4 wires (per channel)*;*for RTD/R; TC/U conversion time depends on module setting |
| Reference for measurement error | at 0 ≤ TA ≤ 55 °C |
| Measurement error (reference temperature) | 25 °C |
| Measurement error, deviation (max.) from the upper-range value | ±0.2 % |
| Reference for measurement error (2) | during user calibration |
| Measurement error, reference temperature (2) | 25 °C |
| Measurement error, deviation (max.) of the upper-range value (2) | ±0.05 % |
| Temperature error (max.) of the upper-range value | ±0.001 %/K |
| Cold junction compensation | integrated |
| Intrinsically safe Ex i | Yes |
| Data width | 4 x 16-bit data; 4 x 8-bit control/status (optional) |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 50 mA |
| Supply voltage (field) | 24 VDC; (Ex i power supply: Uo = max. 26.8 V); via power jumper contacts (supply via blade contact; distribution via spring contact) |
| Current consumption, field supply (module with no external load) | 50 mA |
| Power consumption P<sub>max.</sub> | 1.6 W (RTD/TC operation) |
| Power loss P<sub>l</sub> | 1.6 W (RTD/TC operation) |
| Isolation | 300 VAC system/supply; 1200 VDC system/supply/channel |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| Indicators | LED (A, C, E, G) green: Function AI 1 … AI 4; LED (B, D, F, H) red: Error AI 1 … AI 4 |
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 = 4 V; Io = 13.46 mA; Po = 13.46 mW; linear characteristic curve |
| Reactances Ex ia IIC | Lo = 0.19 H; Co = 100 µF |
| Reactances Ex ia IIB | Lo = 0.78 H; Co = 1000 µF |
| Reactances Ex ia IIA | Lo = 1.57 H; Co = 1000 μF |
| Reactances Ex ia I | Lo = 2.57 H; Co = 1000 µF |
| Reactances (note) | Reactances, if the internal inductance Li or capacitance Ci (without cable) of the connected device is ≤1 % of the specified values. |
Connection data
| Connection technology: I/O | 16 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 | 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
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.961 MJ |
| Weight | 99.3 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | 0 … +55 °C |
| Ambient temperature (storage) | -25 … +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 61000-6-3, marine applications |
| Exposure to pollutants | per IEC 60068-2-42 and IEC 60068-2-43 |
Commercial data
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4055143948029 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
| ETIM 9.0 | EC001596 |
| ETIM 10.0 | EC001596 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
| SCIP notification number (Austria) | 2e967755-29fa-4c20-883b-b9085830cedb |
| SCIP notification number (Belgium) | 2b743fd2-d462-4b6d-b4a1-7992ed6bca5f |
| SCIP notification number (Bulgaria) | cd3136c4-5842-493a-a6c7-aaccbae35441 |
| SCIP notification number (Czech Republic) | 06e947da-9a5e-4f16-86d6-d6c3a2a72497 |
| SCIP notification number (Denmark) | 7f96b952-ca60-43e7-b2df-fb463a8cb615 |
| SCIP notification number (Finland) | 2d55b01b-e34c-4619-a37c-47e3d79f3158 |
| SCIP notification number (France) | a325a1e0-ba65-4396-a8ab-1b4499385f8f |
| SCIP notification number (Germany) | 85e3688e-39a6-447b-aa87-ad08b282a833 |
| SCIP notification number (Hungary) | 5df6d0ea-10d7-4caf-85f2-5569529bf243 |
| SCIP notification number (Italy) | 2616f35b-5661-4756-8961-a4f345a9e642 |
| SCIP notification number (Netherlands) | f4f4df14-9da6-4e9c-b012-e425bf3a5b61 |
| SCIP notification number (Poland) | 97af6679-bfe0-4362-bcc4-b2ff7c57ccfb |
| SCIP notification number (Romania) | 5d2755b8-7838-4e0c-9775-0a99aa0c54a9 |
| SCIP notification number (Sweden) | f00e1d03-d337-4ba2-94ea-69972672f649 |
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