EI7041
72x72 mm, Selectable Analog Input, Optional Control and Alarm Output, Indicator/Controller
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
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)
Housing
Mounting Method
Panel mounting
Dimensions
W72xH72xD97 mm
Weight
Approx. 350g (after packaging)
Enclosure Material
Self extinguishing plastics
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)
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
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
0-10V DC: Approx. 100kohm
0-20mA DC: Approx. 10ohm
4-20mA DC: Approx. 10ohm
Control
Control Type
Double set-point and alarm control
Control Algorithm
On-Off
Hysteresis
Adjustable between 1...200
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)
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
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
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