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Phoenix MACX MCR-EX-TS-I-OLP-temperature measurement transmitter 2908660,Ex I-output loop-powered temperature measurement transmitter can transmit up to 2 signals from RTD and TC sensors and from resistance sensors and voltage sensors through 4 mA ... 20 mA. HART, Ex I isolation amplifier with SIL functional safety, standard configuration, Safety Integrity Level (SIL, IEC 61508): 2, Systematic Capability: 3, screw connection

Product Type temperature measurement transmitter
Product Series MACX Analog
Channels 2
Model Ex I Isolation Amplifier with SIL Functional Safety
configuration Software
HART
insulation characteristics
Overvoltage Category II
pollution level 2

Function
configuration Software
HART

step response (0-99%) 0.8 s (TC)
electrically isolated input/output
Test Voltage 2 kV AC (50 Hz, 60 s)
power supply
Supply Voltage Range loop power supply, no external power supply required
12V DC ... 42V DC (Standard product)
12V DC ... 32V DC (SIL active)
12V DC ... 30V DC (Ex)

signal
input signal temperature
measurement
Input Number 2
Input Voltage Range -20 mV ... 100 mV (minimum measuring range: 5 mV)
Available Sensor Types (RTDs) Pt, Ni, Cu sensors: 2, 3, 4 wires
Available Sensor Types (TC) A, B, C, D, E, J, K, L, N, R, S, T, U
Temperature measurement range -250°C ... 2500°C (range depends on sensor type)
-200°C ... 850°C (Pt 100)
Temperature measurement range > 10 K (RTD)
> 50 K (TC)
Linear resistance measuring range 10 Ω ... 2000 Ω (minimum measuring range: 10 Ω)

signals: current
configurable/programmable No
current output signal 4 mA ... 20 mA
20 mA ... 4 mA
Maximum current output signal 23 mA
load (UL- 11 V) / 0.023 A
HART coding FSK ± 0.5 mA
HART protocol version 7
transmission speed 1200 Baud
Power Filter 50/60Hz
communication resistance ≥ 250 Ω
impact suppression  10 s (HART)
28 s (measured value)
2865340
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Phoenix MACX MCR-EX-TS-I-OLP-temperature measurement transmitter 2908660

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