EDT3411
Single NTC prob input
Additional offset feature for input
Defrosting duration and interval time settings
Delay time and minimum operating time settings for compressor protection
Compressor or door alarm control via digital input
Upper, lower and delay time settings for alarm
In case of probe failure, output status can be set to On, Off or periodic
Upper and Lower set point value limits can be adjusted
Temperature unit can be selected as °C or °F
CE marked according to European Norms
Manuals
Downloads
| Environmental Conditions | |
| Ambient/Storage Temperature | 0...50 ºC / -25...70 ºC |
| Relative Humidity | 80% relative humidity for temperatures up to 31°C, decreasing linearly to 50% at 40°C |
| Protection Degree | According to EN 60529 Front panel:IP62, Rear panel:IP20 |
| Height | Max. 2000m |
| Electrical Characteristics | |
| Supply | 230V AC +%10 -%20 50/60Hz or 10-30V DC / 8-24V AC |
| Power Consumption | 3VA |
| External Connections | Screw-terminals |
| Scale | -60.0...150.0 °C |
| Sensitivity | 0.1 °C (Can be chosen as 0.1 ºC or 1 ºC) |
| Accuracy | ±1 (of full scale) ±1 digit |
| Time accuracy | ±1% - 1s |
| Output | |
| Relay | 8A model: NO+NC 250V AC, 8A (for resistive load) 20A model: NO 250V AC, 20A (for resistive load) |
| Life Expectancy | 8A model: Mechanical 30.000.000 operations (under no load), Electrical 300.000 operations (8A at 250V AC, resistive load) 20A model: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (20A at 250V AC, resistive load) |
| Control | |
| Control type | Single set-point |
| Control algorithm | On-Off |
| Hysteresis | Adjustable between 0.1 and 15.0 °C/F |
| Housing | |
| Mounting Method | Panel mounting |
| Dimensions | W77xH35xD61 mm |
| Weight | Approx. 215g (After packing) |
| Enclosure Material | Self extinguishing plastics |