MACX MCR-EX-TS-I-OLP-SP
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Temperature measuring transducer
2908661
Ex i-Output loop-powered temperature transducer for transmitting up to 2 sensor signals from RTD and TC sensors, as well as from resistance and voltage sensors via 4 mA ... 20 mA. HART, Standard configuration, Safety Integrity Level (SIL, IEC 61508): 2, Systematic Capability: 3, Push-in connection
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Product details
| Product type | Temperature transmitter |
| Product family | MACX Analog |
| No. of channels | 2 |
| Type | Ex i signal conditioners with SIL functional safety |
| Configuration | Software |
| HART | |
| Insulation characteristics | |
| Overvoltage category | II |
| Pollution degree | 2 |
| No. of channels | 2 |
| Step response (0–99%) | 0.8 s (TC) |
| Electrical isolation Input/output | |
| Test voltage | 2 kV AC (50 Hz, 60 s) |
| Supply | |
| Supply voltage range | loop-powered, no external supply necessary |
| 12 V DC ... 42 V DC (Standard) | |
| 12 V DC ... 32 V DC (SIL active) | |
| 12 V DC ... 30 V DC (Ex) | |
| Signal | |
| Input signal | Temperature |
| Measurement | |
| Number of inputs | 2 |
| Input voltage range | -20 mV ... 100 mV (Minimum measuring span: 5 mV) |
| Sensor types (RTD) that can be used | Pt, Ni, Cu sensors: 2, 3, 4-wire |
| Sensor types that can be used (TC) | A, B, C, D, E, J, K, L, N, R, S, T, U |
| Temperature measuring range | -250 °C ... 2500 °C (Range depending on the sensor type) |
| -200 °C ... 850 °C (Pt 100) | |
| Temperature measuring range | > 10 K (RTD) |
| > 50 K (TC) | |
| Linear resistance measuring range | 10 Ω ... 2000 Ω (Minimum measuring span: 10 Ω) |
| Signal: Current | |
| Configurable/programmable | no |
| Current output signal | 4 mA ... 20 mA |
| 20 mA ... 4 mA | |
| Max. current output signal | 23 mA |
| Load | (UL - 11 V) / 0,023 A |
| HART coding | FSK ± 0.5 mA |
| HART version | 7 |
| Transmission speed | 1200 Baud |
| Mains frequency filter | 50/60 Hz |
| Communication resistance | ≥ 250 Ω |
| Switch-on delay | 10 s (HART) |
| 28 s (Measured value) | |
| Connection method | Push-in connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.2 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross section AWG | 24 ... 16 |
| Ex installation (EPL) | Gb |
| Div. 1 |
| Data communication (bypass) | |
| Protocols supported | HART |
| Status display | LED red |
| Dimensional drawing |
|
| Width | 12.5 mm |
| Height | 116 mm |
| Depth | 113.7 mm |
| Depth NS 35/7,5 | 114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715) |
| Ambient conditions | |
| Degree of protection | IP20 (not assessed by UL) |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| -40 °C ... 70 °C (SIL active) | |
| Ambient temperature (storage/transport) | -40 °C ... 100 °C |
| Altitude | ≤ 4000 m (Above sea level) |
| Climatic class | B2 |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 2 (1) G Ex ib [ia Ga] IIC T6...T4 Gb |
| Certificate | EPS 17 ATEX 1 130 X |
| IECEx | |
| Identification | Ex ib [ia Ga] IIC T6...T4 Gb |
| Certificate | IECEx EPS 17.0076X |
| UL, USA/Canada | |
| Identification | UL 61010 Recognized |
| FM | |
| Identification | Exia / Class I / Div. 1, 2 / Group ABCD |
| NI, Class I, Div. 2, Groups A, B, C, D | |
| CSA | |
| Identification | AIS / Class I / Div. 1 / ABCD |
| NI / Class I / Div. 2 / ABCD T6/T5/T4 | |
| Shipbuilding approval | |
| Certificate | DNV GL TAA00002GX |
| Safety Integrity Level (SIL, IEC 61508) | |
| Identification | 2 |
| Systematic Capability | |
| Identification | 3 |
| DNV GL data | |
| Temperature | D |
| Humidity | B |
| Vibration | A |
| EMC | B |
| Enclosure | A |
| Mounting type | DIN rail mounting |