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e.rack slimline and e.rack, Product Details
Here you will find detailed information as well as the data sheet for download

e.rack A1-16 slimline
General Purpose Measurin Unit
Plug in Unit
 
16 general prupose analog input channels
Voltage, current, resistance, thermocouple, Pt100, Pt1000, bridges
High resolution fast A/D conversion
19 bit resolution at 1000 samples/s per channel
Signal conditioning
Linearization, digital filtering, averaging, minimum/maximum storage, arithmetic, alarm
RS 485 fieldbus interface
Profibus-DP, Modbus RTU, ASCII

e.rack A3-16 slimline
Multi-Channel Voltage Unit
Plug in Unit
 
16 analog input channels
Difference voltage
High resolution
19 bit resolution at 100 samples/s per channel (total 1600/s)
Signal conditioning
Linearization, digital filtering, averaging, minimum/maximum storage, arithmetic, alarm
RS 485 fieldbus interface
Profibus-DP, Modbus RTU, ASCII

e.rack A4-16 slimline
Multi-Channel Thermocouple and Voltage Unit
Plug in Unit
 
16 analog, high speed, galvanic isolated channels
Thermocouple, 19 bit at 100 samples/s
Cold junction compensation
Integrated CJC each input
Dynamic linearization
Optimised linearization for the types B, E, J, K, L, N, R, S, T, U
Signal conditioning
Linearization, digital filtering, averaging, minimum/maximum storage, arithmetic, alarm
RS 485 fieldbus interface
Profibus-DP, Modbus RTU, ASCII

e.rack A5-16 slimline
Multi-Channel RTD (Pt100/Pt1000) and Resistance Unit
Plug in Unit
 
16 analog input channels
Pt100, Pt1000 and resistance
Excellent temperature stability
e.g. Pt100: 0.05 °C at -20 to +60 °C environment temperature of the e.rack slimline
Signal conditioning
Linearization, digital filtering, averaging, minimum/maximum storage, arithmetic, alarm
RS 485 fieldbus interface
Profibus-DP, Modbus RTU, ASCII

e.rack A6-16 slimline
Carrier Frequency Bridge Unit
Plug in Unit
 
16 universal bridge inputs
Strain gauge full and half bridges, inductive bridges, LVDT
High resolution fast A/D conversion
19 bit resolution at 500 samples/s per channel
1 analog output per channel
+/- 10 V/100 Hz, each variable signal selectable, e.g. maximum or envelope curve
Signal conditioning
Linearization, digital filtering, averaging, minimum/maximum storage, envelope curve, arithmetic, alarm
RS 485 fieldbus interface
Profibus-DP, Modbus RTU, ASCII

e.rack D1-64 slimline
General Purpose Digital Unit
Plug in Unit
 
64 configurable digital inputs/outputs
Status I/O, process or host controlled
Up to 32 frequency inputs
Chronos method (simultaneous edge counting and cycle time measurement) up to 2 MHz
Up to 32 counter inputs
Quadrature counter, up/down counter, up to 400 kHz
RS 485 fieldbus interface
Profibus-DP, Modbus RTU, ASCII

e.rack system structure
3 rack units / desk housing
e.rack with Touch Screen Display
 
Compact measuring system for all common measurement and I/O signals
prepared for 10 plug-in units for connection of analog and digital signals
Data Concentrator e.gate R
Optimization at high number of channels and high data rate, 16 MByte data memory
Programmable Automation Controller e.pac R
Complex functionality such as PID controller, state machine, arithmetic, numeric and logical operations, 16 MByte data memory
Touch Screen Display
Monochrome 3.8", 1/4 VGA (320 x 240), LED illuminated
AC or DC supply, connections
10 ... 30 VDC or 115/230 VAC, sensor and I/O connectors front or rear panel

e.rack A1
General Purpose Measuring Plug-In
Measuring Plug-Ins
 
2 general purpose analog input channels
voltage, current, resistance, Pt100, Pt1000, thermocouples, bridges
High accuracy and dynamic
Accuracy 0.01%, ADC resolution and calculation accuracy of 19 bit, measuring rate up to 1000 samples/sec
Signal conditioning
Linearization, digital filtering, averaging, scaling, minimum/maximum store, arithmeric, alarm
1 solid state relay output per channel
Status, alarm, limit value, tolerance band
Galvanic isolation
of I/O-signals, power supply and communication interface

e.rack A3
Multi-Channel Voltage Plug-In
Measuring Plug-Ins
 
8 analog input channels
Differential voltage, ranges +/- 10V, +/- 2 V
High accuracy at high density
Accuracy 0.01%, ADC resolution 19 bit, Measuring rate 100samples/sec per measuring channel, total rate 800 samples/sec
Signal conditioning
Digital filtering, averaging, scaling, minimum/maximum store, arithmetic, alarm
2 digital inputs and outputs
Status, tare, reset
Galvanic isolation
of I/O-signals, power supply and communication interface

e.rack A4
Multi-channel Thermocouples and Voltage Plug-In
Measuring Plug-Ins
 
8 analog, high speed, galvanic isolated channels
Thermocouple and Voltage +/- 80mV
High accuracy at high density
Accuracy 0.01%, ADC resolution 19 bit, Measuring rate 100samples/sec per measuring channel, total rate 800 samples/sec
Cold junction compensation
CJC per terminal strip (special terminal block required)
Dynamic linearization
Optimised linearization for the types B, E, J, K, L, N, R, S, T, U
Signal conditioning
Digital filtering, averaging, scaling, minimum/maximum store, arithmetic, alarm

e.rack A5
Multi-channel RTD (Pt100/Pt1000) and Resistance Plug-In
Measuring Plug-Ins
 
4, 6 or 12 input channels
Pt100, Pt1000 and resistance
High accuracy and
Accuracy 0.05 °C, ADC resolution 19 bit, temperature stability 2.5 ppm/K
Signal conditioning
Linearization, digital filtering, averaging, scaling, minimum/maximum store, arithmetic, alarm
2 digital inputs and outputs
Status, tare, reset
Galvanic isolation
of I/O-signals, power supply and communication interface

e.rack A6
Carrier Frequency Plug-In
Measuring Plug-Ins
 
2 universal bridge inputs
Strain gauge full-, half- and quarter bridges, inductive bridges, LVDT etc.
1 digital input and 1 digital output each channel
Definition of the functionality ( e. g. tare, alarm, limit value, tolerance band)
Signal conditioning
Linearization, digital filter, scaling, taring, minimum/maximum store, envelope curve, arithmetic, alarm, limit value, tolerance band
1 analog output each channel
+/- 10V, each variable signal selectable, e. g. maximum or envelope curve
Galvanic isolation
of I/O-signals, power supply and communication interface

e.rack A9
Multi-Channel Analog Output Plug-In
Analog Plug-In
 
8 analog output channels
Voltage +/- 10 V and current 0 to 20 mA selectable
High accuracy and resolution
Accuracy 0.02%, DAC resolution 16 bit at a sample rate of 1000 samples/sec
Signal conditioning
Scaling, minimum/maximum store, arithmetic, alarm
2 digital outputs
Status, alarm, limit value, tolerance band
Galvanic isolation
of I/O-signals, power supply and communication interface

e.rack D1
Multi-channel Digital Plug-In