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Q.bloxx XL A101

Product catalog summary

Key Features
Q.bloxx XL is part of the Q.series product family, designed for distributed installations requiring high performance and custom sensor terminations. It features modular, DIN Rail mountable enclosures for easy system expansion and reduced noise due to shorter sensor cable runs. Key specifications include:

RS485 fieldbus interface with LocalBus up to 48 Mbps and Modbus-RTU, ASCII up to 115.2 kbps.
Compatibility with Controller Q.station X.
Electromagnetic Compatibility per EN61000-4 and EN55011.
Power supply range of 10 to 30 VDC.
Two universal analog input channels supporting various sensor types.
High-accuracy digitization with 24-bit ADC and 100 kHz sample rate per channel.
Signal conditioning with 16 virtual channels and various processing features.
3-Way galvanic isolation at 500 VDC.

Technical Data
Analog Input

Channels: 2
Accuracy: 0.01% typical, 0.025% in controlled environments, 0.05% in industrial areas.
Linearity error: 0.01% typical full-scale.
Isolation voltage: 500 VDC channel to channel and to power supply.

Measurement Modes

Voltage: Ranges from ±60 V to ±100 mV with varying max errors and resolutions.
Current: Range ±25 mA with internal shunt resistor 50 Ω.
Resistance/RTD: Various ranges with specific errors and resolutions for 2- and 4-wire configurations.
Potentiometer: Resistance range 1 kΩ to 10 kΩ.
Bridge: Supports half-, full-, and quarter-bridge configurations.
Thermocouple: Various types with specific temperature ranges and deviations.
IEPE Sensor: Range ±10 V with specific error and resolution.

Analog to Digital Conversion

Resolution: 24-bit
Update rate: 100 kHz
Modulation method: Sigma-Delta
Anti-aliasing filter: 20 kHz, 3rd order

Digital In-/Outputs

Channels: 2
Response time: 0.2 ms
Input voltage/current: max. 30 VDC / max. 0.5 mA

Communication Interface

Protocols: Localbus, ASCII, Modbus RTU
Electrical standard: ANSI/TIA/EIA-485-A, 2-wire

Power Supply

Input voltage: 10 to 30 VDC
Power consumption: approx. 2 W

Environmental

Operating temperature: -20°C to +60°C
Storage temperature: -40°C to +85°C
Relative humidity: 5% to 95% at 50°C, non-condensing

Mechanical Information

Material: Aluminum and ABS
Dimensions: 30 x 145 x 135 mm
Weight: approx. 500 g

Ordering Information

Article number: 495026
Accessories: Various terminals with specific article numbers.

Catalog excerpts

Gantner instruments Q.bloxx XL A101Universal Measurement Module Q.bloxx XL is a new addition to the Q.series product family - the ideal DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XL products are packaged in modular, DIN Rail mountable enclosures that easily snap together for system expansion. Flexibility in distribution allows for highly synchronized data that is less prone to noise due to shorter sensor cable runs to the subject. ■ RS485 fieldbus interface up to 48 Mbps: LocalBus, up to 115.2 kbps: Modbus-RTU, ASCII ■ Connectable to Controller Q.station X ■ Electromagnetic Compatibility according to EN61000-4 and EN55011 ■ Power supply 10 ... 30 VDC ■ DIN rail mounting (EN60715) Key Features ■ 2 Universal analog input channels Voltage, current, resistance, potentiometer, RTD, thermocouple, strain gage (full-, half-, and quarter-bridge configuration), IEPE ■ High-accuracy digitization 24-bit ADC, 100 kHz sample rate per channel ■ 2 Digital inputs or outputs Status, trigger, tare, alarm, command ■ Signal conditioning 16 virtual channels, linearization, digital filter, average, scaling, min/max storage, RMS, arithmetic, alarm ■ 3-Way galvanic isolation 500 VDC channel to channel, channel to power supply, and bank

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Gantner instruments Q.bloxx XL A101 Universal Measurement Module Technical DataAnalog Input Channels 1 according to EN 61326 2006: appendix B 2 according to EN 61326 2006: appendix A 3 noise pulses up to 1000 VDC continuous up to 250 VDC

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Gantner instruments Q.bloxx XL A101Universal Measurement Module Measurement Mode Current

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Gantner instruments Q.bloxx XL A101Universal Measurement Module Measurement Mode Thermocouple

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Gantner instruments Q.bloxx XL A101Universal Measurement Module Digital In-/Outputs

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