LTMCU TeSys T Operator control unit for LTM R controller
Specification:
| range | TeSys |
|---|---|
| device short name | LTMCU |
| product or component type | Operator control unit |
| range compatibility | LTMR motor controller |
| display type | Backlit LCD |
| local signalling | 4 LEDs |
| local control | 10 push-button |
| device connection | Connection to a LTM R controller, RJ45 connector on rear Connection to a PC, RJ45 connector on front |
| supply | Via the controller |
|---|---|
| maximum supply current | 140 mA |
| power dissipation | 1 W |
| standards | UL 60947-4-1A CSA C22.2 No 60947-4-1 EN/IEC 61131-2 |
| product certifications | C-Tick EAC CSA NOM UL CE |
| electromagnetic compatibility | Electrostatic discharge, level 3, 8 kV air, 4 kV contact, conforming to EN/IEC 61000-4-2 Radiated RF fields, level 3, 10 V/m, conforming to EN/IEC 61000-4-3 Conducted RF disturbances, level 3, 10 V, conforming to EN/IEC 61000-4-6 Surges (shielded access), level 3, 2 kV, conforming to EN/IEC 61000-4-5 Fast transient bursts (shielded access), level 3, 2 kV, conforming to EN/IEC 61000-4-4 |
| IP degree of protection | IP54 (front) conforming to EN/IEC 60947-4-1 IP20 (rear) conforming to EN/IEC 60947-4-1 |
| mounting mode | Flush-mounted |
| width | 117 mm |
| height | 70 mm |
| depth | 50 mm |
| net weight | 0.4 kg |
| ambient air temperature for operation | -20…60 °C |
|---|---|
| ambient air temperature for storage | -40…80 °C |
| relative humidity | 15…95 % |
| protective treatment | TC 12 humidity cycles at 55 °C conforming to EN/IEC 60068-2-30 |
| mechanical robustness | Shocks: 15 Gn for 11 ms conforming to EN/IEC 60068-2-27 Vibrations: 4 Gn, 5…300 Hz conforming to EN/IEC 60068-2-6 |
| fire resistance | 650 °C conforming to EN/IEC 60947-1 |
| flame retardance | V2 conforming to UL 94 |
