EI7041
4 digits display
Display scale can be adjusted between -1999 and 4000
Decimal point can be adjusted between 1. and 3. digits
Measurement unit can be displayed
Selectable four different standard input types (0-20mA, 4-20mA, 0-1V, 0-10V)
User can calibrate the device according to specified input type
Sampling time can be adjusted in four steps
Stores maximum and minimum measurement values
Two relay outputs for control and alarm (order option)
Above and below set point value can be set
Selectable independent, deviation and band alarm
Sensor supply output(Optional)
RS485 Modbus RTU communication protocol feature (order option)
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:IP65, Rear panel:IP20 |
| Height | Max. 2000m |
| Electrical Characteristics | |
| Supply | 90-250V AC 50/60Hz or 10-30V DC/ 8-24V AC |
| Power Consumption | 7VA |
| External Connections | Plug-in terminals |
| Scale | Adjustable between -1999...4000 |
| Accuracy | 0-1V DC: ±0.5% (of full scale) 0-10V DC: ±0.5% (of full scale) 0-20mA DC: ±0.5% (of full scale) 4-20mA DC: ±0.5% (of full scale) |
| Measurement Range | 0-1V DC: Max. 1.1V 0-10V DC: Max. 12V 0-20mA DC: Max. 25mA 4-20mA DC: Max. 25mA |
| Input Empedance | 0-1V DC: Approx. 100kohm 0-10V DC: Approx. 100kohm 0-20mA DC: Approx. 10ohm 4-20mA DC: Approx. 10ohm |
| Outputs | |
| Auxiliary Power Supply | All sensor supply outputs maximum 50 mA (regulated and isolated) |
| Alarm Output | 2 Relays: 250V AC, 8A (for resistive load), NO |
| Life Expectancy | Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load) |
| Control | |
| Control Type | Double set-point and alarm control |
| Control Algorithm | On-Off |
| Hysteresis | Adjustable between 1...200 |
| Housing | |
| Mounting Method | Panel mounting |
| Dimensions | W72xH72xD97 mm |
| Weight | Approx. 350g (after packaging) |
| Enclosure Material | Self extinguishing plastics |