MCR-FL-T-LP-I-EX
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Temperature measuring transducer
2864574
MCR head-mounted temperature transducers: Programmable loop-powered temperature transducers. Resistance thermometers, thermocouples, resistance-type sensors and voltage sensors.
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| Product type | Temperature transmitter |
| Application | Temperature |
| Configuration | Using MCR-PI-CONF-WIN configuration software package |
| Functionality | |
| Configuration | Using MCR-PI-CONF-WIN configuration software package |
| Switch-on delay | 4 s |
| Line monitoring | NE 43 |
| Test voltage input/output | 2 kV AC (50 Hz, 60 s) |
| Step response (10-90%) | < 2 s |
| Transmission error voltage sensor | ±20 µV (-10 mV ... 100 mV) |
| Transmission error thermocouples | typ. 0.5 K (K, J, T, E, L, U), 1.0 K (N, C, D), 2.0 K (S, B, R) |
| Transmission error resistance-type sensor | ±0.1 Ω (10 ... 400 Ω), ±1.5 Ω (10 ... 2000 Ω) |
| Transmission error resistance thermometer | 0.2 K (Pt 100, Ni 100), 0.5 K (Pt 500, Ni 500), 0.3 K (Pt 1000, Ni 1000) |
| Supply | |
| Designation | Loop-powered |
| Supply voltage range | 12 V DC ... 30 V DC |
| Max. current consumption | < 3.5 mA |
| Signal | |
| Number of inputs | 1 |
| Input signal | Temperature |
| Measurement | |
| Configurable/programmable | Yes, programmable |
| Sensor types (RTD) that can be used | Pt, Ni (100, 500, 1000); min. measurement range 10 K |
| Sensor types that can be used (TC) | B, C, D, E, J, K, L, N, R, S, T, U; min. measurement range 50 K/500 K |
| : | -200 °C ... 850 °C (freely adjustable) |
| -200 °C ... 250 °C (freely adjustable) | |
| -200 °C ... 250 °C (freely adjustable) | |
| -60 °C ... 180 °C (freely adjustable) | |
| -60 °C ... 150 °C (freely adjustable) | |
| -60 °C ... 150 °C (freely adjustable) | |
| 0 °C ... 1820 °C (freely adjustable) | |
| 0 °C ... 2320 °C (freely adjustable) | |
| 0 °C ... 2495 °C (freely adjustable) | |
| -270 °C ... 1000 °C (freely adjustable) | |
| -210 °C ... 1200 °C (freely adjustable) | |
| -270 °C ... 1372 °C (freely adjustable) | |
| -200 °C ... 900 °C (freely adjustable) | |
| -270 °C ... 1300 °C (freely adjustable) | |
| -50 °C ... 1760 °C (freely adjustable) | |
| -50 °C ... 1760 °C (freely adjustable) | |
| -270 °C ... 400 °C (freely adjustable) | |
| -200 °C ... 600 °C (freely adjustable) | |
| Connection technology | 2-, 3-, 4-conductor |
| Linear resistance measuring range | 10 Ω ... 400 Ω (min. measurement range 10 Ω) |
| 10 Ω ... 2000 Ω (min. measurement range 100 Ω) | |
| Linear mV signal range | -10 mV ... 100 mV (min. measurement range 5 mV) |
| Switching: | |
| Configurable/programmable | no |
| Signal | |
| Output description | Current output |
| Number of outputs | 1 |
| Configurable/programmable | Yes |
| Current output signal | 4 mA ... 20 mA |
| 20 mA ... 4 mA | |
| Max. current output signal | ≤ 23 mA |
| Output current with short-circuit | ≤ 3.6 mA or ≥ 21 mA (adjustable, not for thermocouples) |
| Output current with wire break | ≤ 3.6 mA or ≥ 21 mA (adjustable) |
| Output current range with overrange/underrange | 3.8 mA ... 20.5 mA |
| Load/output load current output | ≤ 520 Ω (At UV = 24 V; Usupply - 12 V / 0.023 A) |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Safety data | |
| Max. voltage Ui | 30 V |
| Max. current Ii | 100 mA |
| Max. power Pi | 750 mW |
| Max. output voltage Uo | 4.4 V DC |
| Max. output current Io | 9.6 mA |
| Max. output power Po | 10.6 mW |
| Max. ambient temperature | T4 = 85 °C, T5 = 65 °C, T6 = 50 °C |
| Safety-related maximum voltage Um | 250 V |
| IIA: Max. external inductivity Lo / Max. external capacitance Co | 100 mH / 12 µF |
| IIB: Max. external inductivity Lo / Max. external capacitance Co | 100 mH / 12 µF |
| IIC: Max. external inductivity Lo / Max. external capacitance Co | 100 mH / 2.4 µF |
| Dimensional drawing |
|
| Width | 12.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
| Color | green (RAL 6021) |
| Flammability rating according to UL 94 | V0 |
| Housing material | Polyamide PA non-reinforced |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 55 °C |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 2(1) G Ex ia IIC T4...T6 |
| UL, USA/Canada | |
| Identification | cULus |
| Standards | |
| Standards/regulations | NAMUR recommendation NE 21 |
| Mounting type | DIN rail mounting |
| Mounting position | any |
Edut
Input for resistance thermometers, thermocouples, and linear mV signals, Ex ia IIC
Configuration via software
Can be installed in zone 1
2-way electrical isolation
1-channel
Loop-powered
HART-compatible (MCR-FL-TS-LP-I-EX)
Output: 4 mA ... 20 mA/20 mA ... 4 mA