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Wago 750-486/040-000

This analog input module supplies intrinsically safe signal conditioners in hazardous areas classified as Zone 0 and Zone 1, and processes their analog measurement signals.The WAGO I/O System 750 XTR…

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Description

This analog input module supplies intrinsically safe signal conditioners in hazardous areas classified as Zone 0 and Zone 1, and processes their analog measurement signals.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 fed in via the power jumper contacts.The transmitter power supply is conditionally short-circuit protected.The shield connection directly connects to the DIN-rail.Indicators:Green LED (availability ON/OFF)Red LED (measurement range overflow/underflow, wire breakage, short circuit)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

NoteThe 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 description4-Channel Analog Input; 0/4 … 20 mA; NAMUR NE43; Intrinsically safe
Number of analog inputs4
Total number of channels (module)4
Signal typeCurrent
Signal type (current)0 … 20 mADC; 4 … 20 mADC; 3.6 … 21 mADC
Sensor connection2 x (3-wire)
Signal characteristicsSingle-ended
Sensor supply15 VDC
Resolution [bit]12 Bit
Conversion time (typ.)10 ms
Measurement error (reference temperature)25 °C
Measurement error, deviation (max.) from the upper-range value0.1 %
Temperature error (max.) of the upper-range value0.01 %/K
Input resistance (max.)200 Ω
Intrinsically safe Ex iYes
Data width4 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)45 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)19 mA
Power consumption P<sub>max.</sub>2.7 W (at 4 x 21 mA signal current)
Power loss P<sub>l</sub>1.5 W (at 4 x 21 mA signal current)
Isolation300 VAC system/supply
Rated impulse withstand voltage1 kV; Rated surge voltage between intrinsically safe and non-intrinsically safe circuits: 1.5 kV (EN 60079-11)
Number of incoming power jumper contacts2
Number of outgoing power jumper contacts2
Current carrying capacity (power jumper contacts)1 A
IndicatorsLED (A, E, C, G) green: Function AI 1 … AI 4; LED (B, F, D, H) red: Error AI 1 … AI 4

Explosion protection

IdentificationATEX: 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 standardEN/IEC 60079-0, -7, -11
Safety-relevant data (circuit)Uo = 26.8 V; Io = 92.72 mA; Po = 621.27 mW; linear characteristic curve
Reactances Ex ia IICLo = 1.6 mH; Co = 0.082 µF
Reactances Ex ia IIBLo = 15 mH; Co = 0.71 µF
Reactances Ex ia IIALo = 25 mH; Co = 2.36 µF
Reactances Ex ia ILo = 36 mH; Co = 3.84 µF
Reactances (note)Reactances without accounting for the concurrence of capacitance (Co) and inductance (Lo)

Connection data

Connection technology: I/O16 x CAGE CLAMP®
Connectable conductor materialsCopper
Connection typeInputs/outputs
Solid conductor0.25 … 2.5 mm² / 24 … 14 AWG
Fine-stranded conductor0.25 … 2.5 mm² / 24 … 14 AWG
Strip length8 … 9 mm / 0.31 … 0.35 inches

Physical data

Width24 mm / 0.945 inches
Height100 mm / 3.937 inches
Depth67.8 mm / 2.669 inches
Depth from upper-edge of DIN-rail60.6 mm / 2.386 inches

Mechanical data

Mounting typeDIN-35 rail

Material data

Colorblue
Housing materialPolycarbonate; polyamide 6.6
Fire load1.975 MJ
Weight96.5 g
Conformity markingCE

Environmental requirements

Ambient temperature (operation)-40 … +70 °C
Ambient temperature (storage)-40 … +85 °C
Ambient temperature (installation)-20 … +70 °C
Protection typeIP20
Pollution degree2 per IEC 61131-2
Operating altitudewithout temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.)
Mounting positionHorizontal 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 resistancePer IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3
Shock resistanceper IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks; 25g/6 ms/1,000 shocks), EN 61373
EMC immunity to interferenceper 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 interferenceper EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3
Exposure to pollutantsper 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 typeBox
Country of originDE
GTIN4055143649520
Customs tariff number85389099990

Product Classification

UNSPSC32151705
eCl@ss 10.027-24-26-01
eCl@ss 9.027-24-26-01
ETIM 9.0EC001596
ETIM 10.0EC001596
ECCNNO US CLASSIFICATION

Environmental Product Compliance

CAS-No.1303-86-2, 1317-36-8, 7439-92-1
REACH Candidate List SubstanceDiboron trioxide, Lead, Lead monoxide, Perfluorobutane sulfonic acid (PFBS) and its salts
RoHS Compliance StatusCompliant,With Exemption
RoHS Exemption6(c), 7(a), 7(c)-I, 7(c)-II
SCIP notification number (Austria)538e4fe5-d657-4c78-a11a-519a875ee07e
SCIP notification number (Belgium)85e31f4d-247a-41be-843d-84b071f7f96c
SCIP notification number (Bulgaria)ff20caf4-2577-4286-8076-60b04e1505b7
SCIP notification number (Czech Republic)3a26d138-75e4-4b88-b0d7-73f97d404e43
SCIP notification number (Denmark)a026a01d-1e0f-4383-b919-76049dd15bb8
SCIP notification number (Finland)bb9e484b-4fe4-4df3-9984-e127a8039cd9
SCIP notification number (France)8c807d74-b1ce-42f7-a02d-ffa92beb33d8
SCIP notification number (Germany)9ccced7d-55d1-48eb-a2a2-547f822d257a
SCIP notification number (Hungary)4b6df304-cec5-4947-a9e2-a4e842111ba6
SCIP notification number (Italy)8541134f-939f-47f4-b733-6d6eae6b5995
SCIP notification number (Netherlands)6829cfa6-09e0-4745-8c85-a2f08135704f
SCIP notification number (Poland)b9964c2d-6f68-4de6-af4f-743f99f4e1b4
SCIP notification number (Romania)8816133b-6f2d-4a25-ab56-e3347ab7b657
SCIP notification number (Sweden)ab1a48b9-978a-4e38-9f83-8532f9d585af

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