Product Model
750-481/040-000
Selling Points
- 1Meets ATEX/IECEx standards for use in hazardous zones.
- 2Directly connects to Pt and Ni resistance sensors or potentiometers.
- 3Operates at temperatures from −40°C to 70°C and withstands vibrations up to 5g.
- 4Resistant to electromagnetic interference and other external factors.
- 5Suitable for integration in hazardous areas with Zone 0 sensors and actuators.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note | The analog input module must only be operated via 24 VDC Ex i XTR power supply (750-606/040-000)!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 XTR manuals! | Order text | 2-Channel Analog Input; RTD; Intrinsically safe |
Number of analog inputs | 2 | Number of Channels | 2 |
Signal type | Resistance measurement | Signal type (configurable) | Yes |
Sensor connection | 2 x (2-wire,?3-wire) | Sensor types | Pt100; Configurable: Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000; Resistors: 1.2 kΩ, 5 kΩ; Potentiometer setting 0 … 100 %: 1k2, 5k0 |
Temperature range | ?200 … +850 °C (Pt), ?60 … +250 °C (Ni), ?80 … +320 °C (Ni120) | Resolution (over entire range) | 0.1?°C, 0.1?Ω, 0.0049?% |
Conversion time (typ. ≤) | 325ms | Conversion time | 150 … 500 ms (per channel) |
Measurement error, reference temperature | 25°C | Measurement error, deviation max (upper-range value) ≤± | 0.2% |
Temperature error max. (upper-range value) ≤± | 0.01%/K | Measuring current (typ.) | < 0.5 mA |
Intrinsically safe Ex i | Yes | Data width | 2 x 16-bit data; 2 x 8-bit control/status (optional) |
Supply voltage (system) | 5?VDC;?via data contacts | Current consumption (5 V system supply) | 25mA |
Supply voltage (field) | 24 VDC; (Ex i XTR power supply: Uo= max. 26.8 V); via power jumper contacts (power supply via blade contact; transmission via spring contact) | Current consumption, field supply (module with no external load) | 12mA |
Power consumption P<sub>max.</sub> | 0.45?W | Power loss P<sub>l</sub> | 0.45?W |
Isolation | 300?VAC system/supply | Rated surge 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) | 1A | Indicators | LED (A, E) green: Function AI 1, AI 2; LED (B, F) red: Error AI 1, AI 2 |
Identification | ATEXII 3 (1) G Ex ec [ia Ga] IIC T4 GcII (1) D [Ex ia Da] IIICI (M1) [Ex ia Ma] I | Ex standard | EN/IEC 60079-0, -7, -11 |
Safety-relevant data (circuit) | Uo= 7.2 V; Io= 5.8 mA; Po= 10.5 mW; linear characteristic curve | Reactances?Ex ia IIC | Lo= 100 mH; Co= 13.5 μF |
Reactances Ex ia IIB | Lo= 100 mH; Co= 240 μF | Reactances Ex ia IIA | Lo= 100 mH; Co= 1000 μF |
Reactances Ex ia I | Lo= 100 mH; Co= 1000 μF | Reactances (note) | Reactances without accounting for the concurrence of capacitance (Co) and inductance (Lo) |
Connection technology: inputs / outputs | 16 x CAGE CLAMP? | Connection type 1 | 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 | 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 | Mounting type | DIN-35 rail |
Color | blue | Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 2.031MJ | Weight | 90.6g |
Conformity marking | CE | Ambient temperature (operation) | -40 … +70 °C |
Ambient temperature (storage) | -40 … +85 °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 pollutant concentration H<sub>2</sub>S at a relative humidity < 75% | 10ppm | Permissible pollutant concentration SO <sub> 2 </sub> at a relative humidity < 75% | 25ppm |
eCl@ss 10.0 | 27-24-26-01 | eCl@ss 9.0 | 27-24-26-01 |
ETIM 9.0 | EC001596 | ETIM 8.0 | EC001596 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 1?pcs |
Packaging type | Box | Country of origin | DE |
Customs tariff number | 8538901000 | CAS-No. | 1303-86-2 |
REACH Candidate List Substance | Diboron trioxide | RoHS Compliance Status | Compliant,With Exemption |
RoHS Exemption | 6(c) | SCIP notification number (Austria) | 69e81412-7b1f-4ad9-bf99-324ec73f5c21 |
SCIP notification number (Belgium) | d1201416-d700-4aab-9998-1d986401d885 | SCIP notification number (Bulgaria) | 1e1c4243-a2b4-4645-ad01-d3e350520b71 |
SCIP notification number (Czech Republic) | c87ac4cc-246c-4236-ab0a-be343e58f7d5 | SCIP notification number (Denmark) | 8beb13e2-fc9b-4c82-9d05-f687a5526bf8 |
SCIP notification number (Finland) | 915940d0-4d33-4399-9cc2-7c89de393f76 | SCIP notification number (France) | 43470cc2-d60a-423c-9a26-19cbd26382d1 |
SCIP notification number (Germany) | 385f94b6-2d8e-4451-8b7e-603188ae74c2 | SCIP notification number (Hungary) | 863c8d28-45cf-4c07-9682-16522b95ab23 |
SCIP notification number (Italy) | 89aec051-113c-4b78-81bf-1ca21d0323c8 | SCIP notification number (Netherlands) | 299766a5-9ef5-45f1-a4dd-a2da43ed7821 |
SCIP notification number (Poland) | a56b6acb-8420-4b79-bf8d-49d704479e66 | SCIP notification number (Romania) | 45c935fb-bf60-4fc8-a393-c96d76f8ee6c |
SCIP notification number (Sweden) | 78d77221-f829-4b50-aff8-928ccfe8ee2b |
Specifications may be subject to change without notice