The e.bloxx modules acquire sensor and process signals with precision, speed, and stability. To ensure durability the inputs, the power supply, and the interface ports are all galvanically ioslated from each other. The industrial design reduces EMC and temperature influences to a minimum. We guarantee that our modules meet all specifications within the temperature range of -20°C to +60°C. All units can be powered with 10 to 30 VDC.
The e.bloxx modules are fully functional, intelligent, and stand alone devices. Each e.bloxx module has its own RS-485 serial port that can communicate to the automation system using Profibus-DP, Modbus-RTU, or ASCII strings.
e.bloxx A1 (Return)
Data Sheet  | • 1, 4 or 8 universal input channels
Voltage, current, resistance, Pt100, Pt1000, thermocouples,
measurement bridges
• 1 digital input per channel
Status, reset
• 1 solid state relay output per channel
Status, alarm, threshold, tolerance band
• ADC-conversion and signal conditioning with 19 bit up to 1000/s
Linearization, digital filter, average, scaling, min/max memory,
arithmetic
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx A3 (Return)
Data Sheet | • 4 or 16 galvanic isolated voltage / current input channels
Differential voltage, current (with e.bloxx Terminal 4C), galvanically
isolated 100VDC
• Sample rate 100/s with 4 active channels
Module sample rate 400/s
• 1 digital input and 1 digital output
Status, reset, alarm, threshold, tolerance band
• ADC-conversion and signal conditioning with 19 bit
Linearization, digital filter, average, scaling, min/max memory,
arithmetic
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx A4TC (Return)
Data Sheet | • 4 or 16 galvanic isolated Thermocouple input channels
Thermocouples, voltages ±80 mV
• Dynamic linearization
Optimized use of base points for type B, E, J, K, L, N, R, S, T, U, import
of individual curves
• ADC-conversion and signal conditioning with 19 bit and up to 100/s
Linearization, digital filter, average, scaling, min/max memory,
arithmetic
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx A5 (Return)
Data Sheet | • RTD input module
Pt100/Pt1000, resistance in 2, 3 or 4 wire
• 1 digital input
Status, reset
• 1 digital output
Status, alarm, threshold, tolerance band
• ADC-conversion and signal conditioning with 19 bit
Linearization, digital filter, average, scaling, min/max memory,
arithmetic
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx A5CR (Return)
Data Sheet | • 2 Input channels for Cryo sensors
e.g. Type Cernox or TVO
• Sensor excitation 8 µAeff only
to avoid self heading of the sensor
• Individual linearization of the sensor characteristics
Sensor specific linearization by using 64 nodes and archive in
a sensor data file (import function).
• 1 digital input, 1 digital output
Status, alarm, limit value, tolerance band
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx A6-2CF (Return)
Data Sheet | • Universal carrier frequency sensor connection
Strain gauges full, half and quarter bridges, inductive bridges, LVDT
• 6 digital inputs and 4 digital outputs
Functions definable, e.g. memory delete, frequency measurement,
counter, alarm, threshold, tolerance band, status
• 2 analog outputs
±10 V, any variable attributable, e.g. netto and envelope curve
• ADC-conversion and signal conditioning with 19 bit and 5000/s
Linearization, digital filter 4th pole, scaling, tare, min/max memory,
run/hold, envelope curve, arithmetic, alarm, threshold, tolerance
band
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx A9 (Return)
Data Sheet | • 4 analog outputs
Voltage ±10 V and current 4..20 mA selectable
• 16 bit DAC
Conversion rate up to 1000/s
• 1 digital input and 1 digital output
Status, tare, reset, alarm, threshold, tolerance band
• Signal conditioning
Scaling, min/max memory, arithmetic
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx D1 (Return)
Data Sheet | • 8 to 32 digital in/outputs
freely configurable
• Status in-/output
Process or host controlled
• Frequency in-/output
Chronos method for precise and fast frequencies measurement up to
2 MHz, frequency and PWM output
• Counter input
Quadrature counter, Up/Down counter up to 400 kHz
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx D2 (Return)
Data Sheet | • 4 relay outputs
2 closing contacts and 2 switch able contacts
• Switching of electrical power
230 VAC / 3 A, 30 VDC / 3 A
• Many operations
Expected mechanical life-span: 50,000,000 cycles
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
|
e.bloxx D3 (Return)
Data Sheet | • e.bloxx D3-CAN - CAN input and output
CAN node 2.0A / 2.0B ref. to ISO 11898
• e.bloxx D3-COM - RS-485 und RS-232 Master
For connecting of serial devices and fieldbus slaves, standard
protocol Modbus-RTU, others on request
• e.bloxx D3-SSI - RS-422 Master
For connection absolute encoders (e.g. angle, displacement) with
SSI (serial synchrony interface)
• 6 digital inputs and 4 digital outputs
Definition of functions like status, alarm or counter
• RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
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