Official DistributorSKU
MPN
FA MCR-HT-TS-I-OLP-PT
Weight
0.197 kg
FA MCR-HT-TS-I-OLP-PT - Head-mounted transducer
The output-loop-powered head transmitter transmits up to two sensor signals from RTD and TC sensors as well as from resistance-type sensors and voltage sensors and via HART_communication or 4 ... 20 mA, configurable. SIL2/3
Technical Specifications
Product properties
| Product family | Field Analog |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Step response (0–99%) | 0.8 s (TC) |
Electrical isolation Input/output
| Test voltage | 2 kV AC |
Supply
| Supply Voltage Range | loop-powered, no external supply necessary |
| Supply Voltage Range | 11 V ... 42 V (Standard) |
| Supply Voltage Range | 11 V ... 32 V (SIL active) |
Measurement
| Input voltage range | -20 mV ... 100 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) |
| Temperature measuring range | -200 °C ... 850 °C (Pt 100) |
| Temperature measuring range | > 10 K (RTD) |
| Temperature measuring range | > 50 K (TC) |
| Linear resistance measuring range | 10 Ω ... 2000 Ω (Minimum measuring span: 10 Ω) |
Signal
| Configurable/programmable | no |
| Current Output Signal | 4 mA ... 20 mA (HART) |
| Current Output Signal | 20 mA ... 4 mA (HART) |
| Max. current output signal | 23 mA |
| Load | (UB – 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 | approx. 10 s (HART) |
| Switch-on delay | approx. 28 s (Measured value) |
Connection data
| Connection Method | Push-in connection |
| Stripping length | 10 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 |
Ambient conditions
| Degree of Protection | IP33 (upon installation in field housing IP66/67, NEMA 4X) |
| Ambient Temperature (Operation) | -40 °C ... 85 °C |
| Ambient Temperature (Operation) | -40 °C ... 70 °C (SIL active) |
| Ambient temperature (storage/transport) | -50 °C ... 100 °C |
| Altitude | ≤ 4000 m (Above sea level) |
| Climatic class | C1 |
| Permissible humidity (operation) | 5 % ... 95 % (condensation permitted) |
CE
| Certificate | CE-compliant |
ATEX
| Identification | II 3G Ex nA IIC T6...T4 Gc |
UL, USA/Canada
| Identification | UL 61010 Recognized |
FM
| Identification | NI / Class I / Div. 1, 2 / Group ABCD T6/T5/T4 |
CSA
| Identification | NI, Class I, Div. 2, Groups A, B, C, D |
Mounting
| Assembly instructions | Installation in connecting head B in accordance with DIN EN 50446 |
Accessories
MCR-DIN-RAIL-ADAPTER HT - DIN rail adapter for head-mounted transducers. Suitable for 35 mm DIN rails in accordance with EN 60715.
FA MCR-HT-FH - Field housing for the installation of head transmitters with or without display unit. For direct connection to the process.
Why Proax for Phoenix Contact 2908742?
Proax is an authorized distributor of Phoenix Contact 2908742 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
Recommended
- FA MCR-HT-FH - Field housing for the installation of head transmitters with or without display unit. For direct connection to the process.
FA MCR-EX-HT-TS-I-OLP-PT - The output loop-powered head transmitter transmits up to two sensor signals from RTD and TC sensors as well as from resistance-type sensors and voltage sensors via HART communication or 4 ... 20 mA, configurable. SIL 2/3, intrinsic safety.
FA MCR-EX-DS-I-I-OLP - Ex i, Output loop-powered process indicator for installation in the control cabinet. HART
FA MCR-EX-FD-TUI-UI-2REL-UP - Ex i, Process indicator, multifunctional, in field housing for monitoring and displaying analog measurement data. Universal inputs enable the connection of current, voltage, RTDs, and TCs. 2 relay change-over contact outputs and 1 analog output.. HART
FA MCR-EX-D-TUI-UI-2REL-UP - Ex i, Process indicator, multifunctional, in control panel component housing for monitoring and displaying analog measurement data. Universal inputs enable the connection of current, voltage, RTDs, and TCs. 2 relay change-over contact outputs and 1 analog output.. HART- FA MCR-DS-I-I-OLP - Output loop-powered process indicator for installation in the control cabinet. HART
- FA MCR-FD-TUI-UI-2REL-UP - Process indicator, multifunctional, in field housing for monitoring and displaying analog measurement data. Universal inputs enable the connection of current, voltage, RTDs, and TCs. 2 relay change-over contact outputs and 1 analog output..
FA MCR-FD-PM - Tube mounting set for FA MCR-FD-TUI-UI-2REL-UP (2907780) and FA MCR-EX-FD-TUI-UI-2REL-UP (2907781) multifunctional process displays. Can also be used for simplified wall mounting.
FA MCR-FDS-PM - Tube mounting set for output loop-powered process display in FA MCR(-EX)-FDS-I-I-OLP field housing.
FA MCR-D-RM - The DIN rail mounting frame can be used to mount a display on a DIN rail, e.g., in the control cabinet. The DIN rail mounting frame can be used with the following digital displays: FA MCR-(EX)-DS-I-I-OLP, FA MCR-(EX)-D-TUI-UI-2REL-UP
FA MCR-D-TUI-UI-2REL-UP - Process indicator, multifunctional, in control panel component housing for monitoring and displaying analog measurement data. Universal inputs enable the connection of current, voltage, RTDs, and TCs. 2 relay change-over contact outputs and 1 analog output..
