ET2411
Single NTC probe input
Offset value can be entered for NTC probe
Relay output for cooling or heating control
In case of sensor failure, relay state can be configured as On or Off
Upper and lower limits of the set point can be adjusted
Temperature unit can be selected as °C or °F
CE marked according to European Norms
Manuals
| 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 50/60Hz ±%10 |
| Power Consumption | 3VA |
| External Connections | Screw-terminals |
| Line Resistance | Max. 100ohm |
| Indicator | 4 digits, 12.5mm, 7 segment red LED |
| Output | |
| C1 Output | 8A model: 250V AC, 8A (for resistive load), NO+NC control output |
| Life Expectancy | 8A model: Mechanical 30.000.000 operations (under no load), Electrical 300.000 operations (8A at 250V AC, resistive load) |
| Control | |
| Control Type | Single-set point control |
| Control Algorithm | On-Off |
| A/D converter | 12 bit |
| Sampling Time | 100ms |
| Hysteresis | Adjustable between 0.1 and 20.0 °C/F |
| Housing | |
| Mounting Method | Panel mounting |
| Dimensions | W77xH35xD61 mm |
| Weight | Approx. 215g (after packaging) |
| Enclosure Material | Self extinguishing plastics |