ILK transmitters are designed for detecting and controlling VOC (Volatile Organic Compound) level, temperature and humidity inside ventilation ducts. MEMS sensing technology ensures accurate and durable VOC measurement that is related to the CO₂ level.
| Supply | 24 Vac/dc, < 2 VA |
| Range | (VOC) 450…2000 ppm (CO₂ equivalent) |
| Range | (temperature) 0…50 °C |
| Range | (humidity) 0…100 %rH |
| Accuracy | (temperature) ±0,5 °C |
| Accuracy | (humidity) ±2 %rH |
| Output | 4 x 0…10 Vdc, 2 mA |
| Protection class | IP54, cable downwards |
| Ambient temperature | 0…50 °C |
| Humidity | 0…85 %rH |
| Cable gland | M16 |
| Mounting | in a Ø 10 mm hole, with screws, external lugs |
| Dimensions | 105 x 104 x 155 mm |
| TYPE | ARTICLE | DESCRIPTION |
| ILK | 1135630 | duct transmitter |
| ILK-N | 1135631 | duct transmitter with display |
| ILK-RH | 1135632 | duct transmitter with humidity measurement |
| ILK-RH-N | 1135633 | duct transmitter with humidity measurement and display |
| ILK-M | 1135640 | Modbus duct transmitter |
| ILK-M-N | 1135641 | Modbus duct transmitter with display |
| ILK-M-RH | 1135642 | Modbus duct transmitter with humidity measurement |
| ILK-M-RH-N | 1135643 | Modbus duct transmitter with humidity measurement and display |
| ML-SER | 1139010 | transmitter commissioning tool |
| HD-R | 1135003 | relay, 24 Vac 1 A |
