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Q.bloxx XE A123

Product catalog summary

Overview
The Q.bloxx XE A123 is a high isolation module designed for voltage measurements, part of the Q.series product family. It is ideal for distributed installations requiring high performance and custom sensor terminations. The module features integrated signal conditioning and arithmetic functions, housed in modular, DIN Rail mountable enclosures.

Key Features

EtherCAT DAQ solution with RS-485, 2-wire communication.
Supports FoE and CoE protocols.
Configurable PDO mapping for optimized data throughput.
Electromagnetic compatibility according to EN61000-4 and EN55011.
Power supply range of 10 to 30 VDC.
4 galvanically isolated input channels with high potential voltage ranges of 100 mV, 1 V, and 10 V.
Signal conditioning includes linearization, digital filtering, averaging, scaling, and more.
High accuracy digitalization with 24-bit ADC and 100 kHz sample rate per channel.
Galvanic isolation with 1200 VDC / 848 VACrms isolation voltage and 5 kVDC test voltage.

Technical Data

Analog Inputs: 4 channels with typical accuracy of 0.01%.
Linearity error: 0.01% typical full-scale.
Isolation voltage: 1200 VDC continuous.
Measurement Mode: Voltage with various error ranges and resolutions.
Input impedance: >10 MΩ.
Temperature influence and long-term stability specifications provided.
Signal-to-noise ratio: >100 dB at 100 Hz.
Overvoltage protection: 100 VDC continuous, 500 VDC max for 100 ms.

Analog/Digital Conversion

Resolution: 24-bit with a 100 kHz update rate.
Modulation method: Sigma-Delta with a group delay time of 380 µs.
Anti-aliasing filter: 20 kHz, 3rd order.
Digital filters: Various types including IIR, low-pass, high-pass, and more.

Environmental Specifications

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

Communication Interface

EtherCAT with RS-485, 2-wire standard.

Power Supply

Input voltage: 10 to 30 VDC with overvoltage and overcurrent protection.
Power consumption: approx. 2 W.

Safety and Mechanical Information

High voltage warnings and safety instructions provided.
Material: Aluminum and ABS.
Dimensions: 30 x 145 x 160 mm.
Weight: approx. 500 g.

Ordering Information

Article number: 567531.

Catalog excerpts

Electromagnetic Compatibility according to EN61000-4 and EN55011 Power supply 10 ... 30 VDC and DIN rail mounting (EN60715) Q.bloxx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XE measurement modules possess integrated signal conditioning and arithmetic functions, packaged in modular, DIN Rail mountable enclosures that easily snap together for system expansion and are capable of measuring up to 100 kHz per channel with short cycle times and low jitter for accurate synchronization. ■ RS-485, 2-wire, EtherCAT (LVDS) ■ FoE (file access over EtherCAT, ETG.1000.5) and CoE (CAN over EtherCAT, ETG.50001.1) ■ Configurable PDO mapping to optimize the data throughput Key Features ■ 4 galvanically isolated input channels Voltages at high potential, ranges 100 mV, 1 V, 10 V ■ Signal conditioning 16 virtual channels, linearization, digital filter, average, scaling, min/max storage, RMS, arithmetic, alarm ■ Fast high accuracy digitalization 24 bit ADC, 100 kHz sample rate per channel ■ Galvanic isolation channel to channel to power supply and to interface isolation voltage 1200 VDC / 848 VACrms test voltage 5 kVDC over 1 minute Categories 1000 V CAT II and 600 V CAT III

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Gantner instruments Q.bloxx XE A123 High Isloation Module for Voltages Technical DataAnalog Inputs Channels 1 according to EN 61326 2006: appendix B 2 according to EN 61326 2006: appendix A 3 High voltage lifetime (TDDB E Model): time to fail approx. 4 years at 1200 VDC and 60 °C

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Gantner instruments Q.bloxx XE A123High Isloation Module for Voltages Analog/Digital-Conversion

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Gantner instruments Q.bloxx XE A123 High Isloation Module for Voltages - Attention High voltage device, Danger for life and health in case of non regular use. - Only special and sufficient educated persons are permitted to handle this device only. - all metal housing parts must be safely and continuous connected to protected earth (PE) - Only contact protection plugs and cables may be used. All parts must be approved for voltages up to 1200 VDC. - During installation, the whole system must be without voltage and safely be disconnected from the mains. - All relevant safety regulations must be...

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