MACX MCR-EX-TC-I 1050233 PHOENIX CONTACT Ex i temperature transducer: converts signals from thermocouples in..
MACX MCR-EX-TC-I 1050233 PHOENIX CONTACT Ex i temperature transducer: converts signals from thermocouples in..
Ex i temperature transducer: converts signals from thermocouples installed in Ex areas and mV sources and transmits a 0/4…20 mA signal to a load in the safe area. Freely programmable. 3-way isolation, screw connection, SIL.
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Key Commercial Data
| Orderkey | 1050233 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 148 (C-5-2019) |
| GTIN | 4055626663463 |
| Weight per Piece (excluding packing) | 0.000 g |
| Custom tariff number | 85437090 |
| Country of origin | DE (Germany) |
Note
| Utilization restriction | EMC: class A product, see manufacturer’s declaration in the download area |
|---|
Ambient conditions
| Ambient temperature (operation) | -40 °C … 70 °C (Any mounting position) |
|---|---|
| Ambient temperature (storage/transport) | -40 °C … 80 °C |
| Maximum altitude | ≤ 2000 m |
| Permissible humidity (operation) | 5 % … 95 % (non-condensing) |
| Degree of protection | IP20 |
| Noise immunity | EN 61000-6-2 When being exposed to interference, there may be minimal deviations. |
Input data
| Input | Intrinsically safe |
|---|---|
| Sensor types that can be used (TC) | B, E, J, K, N, R, S, T, L, U, C, D, A-1, A-2, A-3, M, Lr |
| Temperature measuring range | -250 °C … 2500 °C (Range depending on the sensor type) |
| Input signal range | -1000 mV … 1000 mV |
| Measuring range span | Min. 50 K with thermocouple, 10% of the nominal span of the respective range with mV sources |
Output data
| Signal output | Current output |
|---|---|
| Configurable/programmable | Yes |
| Current output signal | 0 mA … 20 mA |
| 4 mA … 20 mA (SIL) | |
| Load/output load current output | ≤ 600 Ω |
| Output ripple (current) | < 15 µAPP |
| Behavior in the event of a sensor error | As per NE 43 or can be freely defined |
Power supply
| Nominal supply voltage | 24 V DC |
|---|---|
| Supply voltage range | 19.2 V DC … 30 V DC (24 V DC -20%…+25%) |
| Max. current consumption | < 40 mA (24 V DC) |
| Power dissipation | ≤ 0.76 W |
| Power consumption | ≤ 1 W |
Connection data
| Connection method | Screw connection |
|---|---|
| Stripping length | 7 mm |
| Screw thread | M3 |
| Conductor cross section solid | 0.2 mm² … 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² … 2.5 mm² |
| Conductor cross section AWG | 24 … 14 |
| Torque | 0.5 Nm … 0.6 Nm |
General
| No. of channels | 1 |
|---|---|
| Transmission error, typical | 0.1 % (E.g., for type J, 600 K span, 4 mA … 20 mA) |
| Temperature coefficient, typical | 0.01 %/K |
| Typical cold point errors | ± 2 K |
| Step response (0–99%) | typ. 700 ms |
| ≤ 1000 ms | |
| Alignment zero | ± 5 % |
| Alignment span | ± 5 % |
| Status display | Green LED (supply voltage, PWR) |
| Red LED, flashing 2.4 Hz (cable error, sensor error on input or output, ERR) | |
| Red LED, flashing 1.2 Hz (service operation, ERR) | |
| Red LED, permanently on (module error, ERR) | |
| Electromagnetic compatibility | Conformance with EMC directive |
| Interference emission | EN 61000-6-4 |
| Housing material | PA 6.6-FR |
| Color | gray |
| Designation | Input/output/power supply |
| Electrical isolation | 300 Vrms(Rated insulation voltage (overvoltage category II; degree of pollution 2, safe isolation as per EN 61010-1)) |
| 2.5 kV (50 Hz, 1 min., test voltage) | |
| Designation | Input/output |
| Electrical isolation | 375 V (Peak value in accordance with EN 60079-11) |
| Designation | Input/power supply |
| Electrical isolation | 375 V (Peak value in accordance with EN 60079-11) |
| Conformance | CE-compliant, additionally EN 61326 |
| ATEX | I (M1) [Ex ia Ma] I |
| II (1) G [Ex ia Ga] IIC | |
| II (1) D [Ex ia Da] IIIC | |
| II 3(1) G Ex ec ic [ia Ga] IIC T4 Gc | |
| IECEx | [Ex ia Ma] I |
| [Ex ia Ga] IIC | |
| [Ex ia Da] IIIC | |
| Ex ec ic [ia Ga] IIC T4 Gc | |
| Ex ec ic IIC T4 Gc | |
| SIL | 2 |
Safety data
| Max. internal capacitance Ci | 44 nF |
|---|---|
| Max. output voltage Uo | 6 V |
| Max. output current Io | 4.3 mA (mV) |
| Max. output power Po | 25.2 mW (Linear) |
| Group | IIC/IIB/IIA |
| Max. external inductivity Lo | 100 mH |
| Max. external capacitance Co | 40 µF |
| Safety-related maximum voltage Um | 253 V AC (125 V DC, Zone 2: 3.1, 3.2 = 30 V DC) |
| Input voltage Ui | 7 V |
| Input current Ii | 100 mA |
| Input power Pi | 550 mW |
| Max. internal capacitance Ci | 47 µF |
| Max. output voltage Uo | 3.5 V |
| Max. output current Io | 400 mA |
| Max. output power Po | 350 mW |
| Group | IIC |
| Max. external inductivity Lo | 20 µH |
| Max. external capacitance Co | 2 µF |
EMC data
| Designation | Electromagnetic RF field |
|---|---|
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 1 % |
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 1 % |
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 1 % |
Standards and Regulations
| Electromagnetic compatibility | Conformance with EMC directive |
|---|---|
| Noise emission | EN 61000-6-4 |
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| EN 61000-4-4 | |
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Conformance | CE-compliant, additionally EN 61326 |
| ATEX | I (M1) [Ex ia Ma] I |
| II (1) G [Ex ia Ga] IIC | |
| II (1) D [Ex ia Da] IIIC | |
| II 3(1) G Ex ec ic [ia Ga] IIC T4 Gc | |
| IECEx | [Ex ia Ma] I |
| [Ex ia Ga] IIC | |
| [Ex ia Da] IIIC | |
| Ex ec ic [ia Ga] IIC T4 Gc | |
| Ex ec ic IIC T4 Gc | |
| DNV GL-Temperature | B |
| DNV GL-Humidity | B |
| DNV GL-Vibration | A |
| DNV GL-EMC | B |
| DNV GL-Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| Group | IIC/IIB/IIA |
| IIC |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer’s declaration” |
Classifications
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