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e.rack Àº e.bloxx systemÀÇ 19-inch(3 HU) Rack system·Î µðÀÚÀÎµÈ Á¦Ç°ÀÔ´Ï´Ù. Ç÷¯±×Àθðµâ¿¡ ÀÇÇÑ Á¦Ç°±¸¼ºÀÌ ¿ëÀ̷οì¸ç,2°¡ÁöÀÇ ÇϿ졼±ÅÃÀÌ °¡´ÉÇÕ´Ï´Ù. ÅÍÄ¡½ºÅ©¸° µð½ºÇ÷¹ÀÌ¿Í PAC(Programmable Automation Controller)°¡ ¿É¼ÇÀ¸·Î °ø±ÞµË´Ï´Ù.
e.rack system structure3 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 A1General 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 A3Multi-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 A4Multi-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 A5Multi-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 ¡ÆC, 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 A6Carrier 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 A9Multi-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 D1Multi-channel Digital Plug-In
I/O Plug-Ins
16 configurable digital inputs/outputs 16 process or host controlled inputs/outputs
Frequency measurement up to 2 MHz Chronos, optimisation by the combination of time measurement and edge counting
Counter up to 400 kHz Quadrature counter, up/down counter
Signal conditioning Scaling, minimum/maximum store, arithmetic, alarm
Galvanic isolation of I/O-signals, power supply and communication interface