Integrated Sensor Supply
The Q.series X D101 SV module from Gantner Instruments features an integrated sensor supply, programmable for each channel, which marks a significant advancement in sensor integration for various measurement scenarios. This functionality allows engineers to precisely adjust the voltage from 3.3 V to 20 V, extendable to 24 V if the supply voltage exceeds 27.3 V, in steps of 10 mV. Additionally, the current limit is customizable from 50 mA to 250 mA in 100 µA increments. This level of customization ensures not only precise sensor operation but also efficient power management, catering to the specific needs of each application.
The integrated sensor supply simplifies the setup process by providing direct power to sensors, thereby reducing wiring complexity and minimizing potential noise interference. This feature is particularly advantageous in eliminating the need for separate power sources, a common challenge in systems that utilize active sensors such as encoders and magnetic pickups. By accommodating a broad range of sensor types with varying power requirements, the D101 SV module facilitates a cleaner and more efficient setup, leading to consistent and reliable performance in diverse industrial environments.
Functional Design and Measurement Capabilities

The module’s configuration includes eight digital inputs and the same number of digital outputs, each one capable of being tailored to specific measurement requirements. The digital inputs can manage a range of signals from state changes to PWM inputs, making the module a versatile component for process control systems.
The Q.series X D101 SV module’s measurement capabilities are extensive, with frequency measurement inputs capable of handling up to 1 MHz using the Chronos method. It can also generate output signals up to 10 kHz. For applications requiring precise movement tracking, such as motor control or material handling, the module’s counter functions offer forward and backward counting, quadrature counting with zero recognition, and the ability to manage the detection of missing teeth in gear systems at frequencies up to 1 MHz.

Connectivity and Compatibility for Industrial Applications
The module also offers a wide range of communication and compatibility options to seamlessly integrate into various industrial systems. The Q.series X D101 SV module integrates seamlessly into diverse industrial systems thanks to its direct EtherCAT capabilities with the use of a bus coupler for EtherCAT for efficient and rapid data exchange. The module’s versatility is extended with support for various interfaces, including CAN-FD, ModbusTCP, Profinet, and OPC UA, particularly when used in conjunction with the Q.station X. This wide range of interface options underscores the module’s adaptability to different control systems.
Industrial Compatibility
The Q.series X D101 SV module features four robust Lemo 2B, 8-pole connectors renowned for their exceptional reliability and durability, ensuring stable and secure connections in various industrial settings. Furthermore, its operational resilience within a temperature range of -20°C to +60°C ensures reliable performance in a multitude of industrial environments, highlighting its suitability for demanding applications.
The Q.series X D101 SV digital measurement module’s extensive input/output capabilities, integrated sensor supply, and thoughtful design position this product as a reliable choice for technical engineers seeking a capable and adaptable digital measurement solution.
For in-depth Information, click here to access the datasheet and get a comprehensive view of the Q.series X D101 SV digital measurement module. Make well-informed decisions for your systems with the facts at your fingertips.
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