Phoenix MACX MCR-T-UIREL-UP-SP-temperature measurement transmitter 2811828, freely programmable temperature measurement transmitter, with analog output and 3 threshold relays, standard configuration, 2-, 3-or 4-wire resistance thermometer, thermocouple, galvanic isolation, wide-area power supply, plug-in interface, SIL,PL.
| Product Type |
temperature measurement transmitter |
| product series |
MACX Analog |
| Model |
isolation amplifier with SIL and PL functional safety |
| configuration |
DIP switch |
| Software |
| insulation characteristics |
| Overvoltage Category |
II |
| pollution level |
2 |
| electrical isolation |
4 road 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 range, 4 ... 20 mA) |
| Electrical isolation input/output/power supply |
| Rated insulation voltage |
300Vrms |
| Test Voltage |
2.5 kV AC (50 Hz, 60 s) |
| insulation |
safety isolation conforming to IEC/EN 61010-1 |
| electrically isolated input/output |
| electrical isolation |
375V (peak according to IEC/EN 60079-11) |
| Electrically isolated input/power supply |
| electrical isolation |
375V (peak according to IEC/EN 60079-11) |
| galvanically isolated input/switch output |
| electrical isolation |
375V (peak according to IEC/EN 60079-11) |
| Power |
| Rated supply voltage range |
24V AC/DC ... 230V AC/DC -20 % ... +10 % (50/60 Hz) |
| Supply Voltage Range |
19.2V AC/DC ... 253V AC/DC (50/60 Hz) |
| Typical current consumption |
< 100 mA (24V DC) |
| power consumption |
< 2.4W |
| signal |
| Input Number |
1 |
| input signal |
temperature |
| resistance |
| voltage |
| measurement |
| Available Sensor Types (RTDs) |
Pt, Ni, Cu sensors: 2, 3, 4 wires |
| Available Sensor Types (TC) |
B, E, J, K, N, R, S, T, L, U, CA, DA, A1G, A2G, A3G, MG, LG |
| Temperature measurement range |
-250°C ... 2500°C (range depends on 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 |
is |
| Contact Type |
3 changeover contacts |
| Contact Material |
AgSnO2, hard gold plated |
| maximum switching voltage |
250V AC (250V DC) |
| maximum switching current |
2 A (250V AC) |
| 0.1 A (250V DC) |
| 2 A (28V DC) |
| signal: current/voltage |
| outputs |
1 |
| configurable/programmable |
is |
| Maximum voltage output signal |
± 11V |
| current output signal |
4 mA ... 20 mA (in SIL; more configuration without SIL) |
| Maximum current output signal |
22 mA |
| load/output load voltage output |
≥ 10 kΩ |
| load/output load current output |
≤ 600 Ω (20 mA) |
| sensor fails |
can be freely programmed |
| Connection Mode |
in-line connection |
| stripping length |
10mm |
| Rigid conductor cross section |
0.2 mm² ... 2.5 mm² |
| Flexible Wire Cross Section |
0.2 mm² ... 2.5 mm² |
| flexible wire cross section (2 wires with the same cross section) |
0.25 mm² ... 0.34 mm² (TWIN cold press head without plastic sleeve) |
| 0.5 mm² ... 1.5 mm² (TWIN sleeve with plastic insulating sleeve) |
| Attachable Guide Cross Section AWG |
24 ... 14 |
| 24 ... 22 (TWIN cold head without plastic sleeve) |
| 20 ... 16 (TWIN sleeve with plastic insulation sleeve) |
