TEHR LL (2-wire, 4…20 mA) and TEHR LU (3-wire, 0…10 V) are temperature transmitters for dry room spaces. The output range is selectable. TEHR-M output is available via Modbus and as a 0…10 V signal.
| Range | 0…50 °C |
| Accuracy | ±0,5 ° C at 0°C |
| Sensor | Pt1000 EN 60751/B |
| Protection class | IP20 |
| Material | ABS plastic |
| Ambient temperature | 0…50°C |
| Mounting |
with screws on wall or on a junction box (hole distance 60 mm) |
| Dimensions |
86 x 86 x 32 mm |
| Transmitter |
2-wire |
| TYPE | ARTICLE | DESCRIPTION |
| TEHR LL | 1177190 | 2-wire transmitter, supply 22…35 Vdc, output 4…20 mA |
| TEHR LL-N | 1177191 | with display |
| TEHR LU | 1179190 | 3-wire transmitter, supply 24 Vac/dc, output 0…10 V < 2 mA |
| TEHR LU-PU | 1179350 | 3-wire transmitter, supply 24 Vac/dc, output 0…10 V < 2 mA, 0…10 V potentiometer |
| TEHR LU-PU-N | 1179351 | with display, 0…10 V potentiometer |
| TEHR LU-N | 1179191 | with display |
| TEHR-M | 117Z190 | 3-wire transmitter, supply 24 Vac/dc, output 0…10 V < 2 mA, Modbus |
| TEHR-M-PU | 117Z350 | 3-wire transmitter, supply 24 Vac/dc, output 0…10 V < 2 mA, Modbus, 0…10 V potentiometer |
| TEHR-M-PU-N | 117Z351 | with display, Modbus, 0…10 V potentiometer |
| TEHR-M-N | 117Z191 | with display, Modbus |
| ML-SER | 1139010 | transmitter commissioning tool |
| TYPE | ARTICLE | DESCRIPTION |
| TEHR-K5 | 1170240 | 5-position rotary switch (1, 2 ,3, 0, A) 24 Vac/dc |
| TEHR-K5R | 1170241 | 5-position rotary switch with resistance output |
| TEHR-P | 1170120 | passive potentiometer (not available for M models) |
| TEHR-N V2 | 1170260 | display |
