MACX MCR-T-UIREL-UP-SP - Temperature measuring transducer

2811828

Freely programmable temperature transducer with analog output and 3 limit value relays, standard configuration, resistance thermometer in 2-, 3-, or 4-conductor technology, thermocouples, electrical isolation, wide-range power supply, Push-in connection, SIL, PL.

Product type Temperature transmitter
Product family MACX Analog
Type Signal conditioners with SIL and PL Functional Safety
Configuration DIP switches
Software
Insulation characteristics
Overvoltage category II
Pollution degree 2

Electrical isolation 4-way isolation
Step response (0–99%) ≤ 1.75 s (SIL on)
1.3 s (SIL off)
Maximum temperature coefficient 0.01 %/K
Maximum transmission error 0.1 % (e.g. for Pt 100, 300 K span, 4 ... 20 mA)
Electrical isolation Input/output/power supply
Rated insulation voltage 300 Vrms
Test voltage 2.5 kV AC (50 Hz, 60 s)
Insulation Safe isolation in accordance with IEC/EN 61010-1
Electrical isolation Input/output
Electrical isolation 375 V (Peak value in accordance with IEC/EN 60079-11)
Electrical isolation Input/power supply
Electrical isolation 375 V (Peak value in accordance with IEC/EN 60079-11)
Electrical isolation Input/switching output
Electrical isolation 375 V (Peak value in accordance with IEC/EN 60079-11)
Supply
Nominal supply voltage range 24 V AC/DC ... 230 V AC/DC (50/60 Hz)
Supply voltage range 19.2 V AC/DC ... 253 V AC/DC (24 V AC/DC ... 230 V AC/DC (-20 % ... +10 %, 50/60 Hz))
Power consumption < 2.4 W

Signal
Number of inputs 1
Input signal Temperature
Resistor
Voltage
Measurement
Sensor types (RTD) that can be used Pt, Ni, Cu sensors: 2, 3, 4-wire
Sensor types that can be used (TC) B, E, J, K, N, R, S, T, L, U, CA, DA, A1G, A2G, A3G, MG, LG
Temperature measuring range -250 °C ... 2500 °C (Range depending on the sensor type)
Linear resistance measuring range 0 Ω ... 50 kΩ
Potentiometer resistance range 0 Ω ... 50 kΩ
Linear mV signal range -1000 mV ... 1000 mV

Switching: Relay
Configurable/programmable Yes
Contact switching type 3 changeover contacts
Contact material AgSnO2, hard gold-plated
Maximum switching voltage 250 V AC (250 V DC)
Max. switching current 2 A (250 V AC)
0.1 A (250 V DC)
2 A (28 V DC)
Signal: Current
Number of outputs 1
Configurable/programmable Yes
Max. voltage output signal ± 11 V
Current output signal 4 mA ... 20 mA (in the case of SIL; further free configuration without SIL)
Max. current output signal 22 mA
Load/output load voltage output ≥ 10 kΩ
Load/output load current output ≤ 600 Ω (20 mA)
Behavior in the event of a sensor error according to NE 43 or freely configurable

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) Gc
Div. 2

Error indication Red LED

Width 35 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)

Color gray (RAL 7042)
Flammability rating according to UL 94 V0 (Housing)
Housing material PA 6.6-FR