Exhibitor products

Robust and flexible box PC for demanding environments

Embedded PC for demanding AI applications

Spectra PowerBox 530 - Ideal for high-performance AI applications

Scalable high-end GPU computing system

Panel-PC und Monitor Serie für die Industrie

Safe, sensorless drive monitoring With the speed and frequency monitor UH 6937 from the SAFEMASTER S Series, DOLD offers an efficient, economic solution for safe, sensorless drive monitoring. Monitoring the output frequency of traction converters is just one of the many different ways to use this component. In case of over- or underfrequency, violation of the set window range or wrong direction of rotation the frequency monitor shuts off safely, proving its benefit over frequency converters with integrated safety functions in any application where simplicity, flexibility, and safety are required. As an additional protective measure, the device can be adapted to an application by pressing just a few buttons. With the appropriate wiring, the device can offer the safety functions STO (safe torque off), SOS (safe operation stop), SLS (safely limited speed), SSM (safe speed monitoring), SSR (safe speed range) and SDI (safe direction) in accordance with EN 61800-5-2. With the help of ergonomically shaped buttons on the front, and a lit LCD display, you can quickly and easily access parameters relevant for the application, such as monitoring functions, delay times, and frequency ranges for up to four operating modes – all without a PC.

More than just drive monitoring Regardless of whether the set-up operation must be monitored safely, protection via speed limitation is needed or a safety gate is released after detection of standstill - the speed and standstill monitor UH 5947 of the SAFEMASTER S series is the right choice for your application. The device can be operated via the 4 buttons on the front and the LCD display, thus enabling simple parameterisation. For example, the encoder type, speed limits per operating mode and delay times can be flexibly adapted to your application. During operation, the current speed values can be read directly at any time, which in particular makes commissioning easier. To prevent manipulation, the configuration can be protected against unintentional changes by means of a parameter lock after commissioning. For multiple use, the configuration can easily be transferred from unit to unit via interface. The device status or the current speed can further be processed by a control system via a semiconductor signal output. The speed and standstill monitor UH 5947 covers the combined application of encoder signals and PNP or NPN sensors. Alternatively, NAMUR sensor technology can be used as a device variant. The device can be used in temperature ranges from -20 to +60 degrees Celsius and up to heights of 4000 metres.

Rotary Tables for Buffering, Singulation, and Manual Removal: Rotary tables are versatile systems used in production automation for buffering, singulating, or manually removing workpieces. They offer an efficient solution for storing, separating, or preparing workpieces for further processing. The workpieces are picked up by a rotating, specially coated disc and precisely guided to the inside of the disc by the deflector at the disc's edge. This ensures high process speeds, as a free space is immediately available for the next workpiece after one is removed. Advantages of rotary tables: Reduced workpiece movement: The rotational speed can be individually adjusted to ensure minimal workpiece movement, thus enabling precise work processes. Efficient buffering and singulation: Ideal for singulating workpieces and efficient intermediate storage in production lines. Manual removal: The rotary table function allows workpieces to be removed and processed quickly and safely. Special standard features: Height adjustment via hydraulic feet: Enables flexible height adjustment to adapt to different production conditions. Quick-release flap: For fast removal and emptying of workpieces. Adjustable speed: The speed can be adjusted as needed to ensure optimal workpiece conveying. PU-coated rotary table: The rotary table is equipped with a polyurethane (PU) coating, which enables particularly gentle and quiet workpiece conveying. Drive disc diameter (standard sizes): 400 mm, 600 mm, 800 mm, 1000 mm. Other sizes are available upon request.

Spelsberg EasyPrint is the new online service that allows you to customize and print junction boxes quickly and easily. Whether company logo, important markings, warning symbols or project details - everything is possible thanks to high-quality digital printing. Simple, fast and online. EasyPrint allows you to configure an individually designed junction box that fits your project perfectly in just a few steps. The intuitive live editor makes it easy for you to place logos, text or symbols directly on the product and immediately see a preview of your design. No complicated software, no time-consuming tinkering - simply design and order online. Whether project requirements or individual printing requests - everything is possible thanks to high-quality digital printing. All elements can also be freely positioned in the defined print area. Give your project an individual recognition value with EasyPrint. Visibility: Highlight your installation work with your company logo or project information. Weatherproof: Durable digital printing that lasts even in outdoor installations. Efficiency: Save time on maintenance and troubleshooting with clear and durable markings. Professional appearance: Impress your customers with a professional and clean solution.

Our SPRINT® system is constantly being developed further through an active exchange with our customers and has been convincing for more than 30 years as an efficient and reliable system for the most versatile areas of application.

Push in, fasten from the outside, ready: No thread or need to open an enclosure. Suitable for wall thickness up to 4.0 mm and available as part of our SPRINT system with various cap nut options as well as multiple and special sealing inserts.

Multi-channel Power Controllers • Single-phase control or three-phase control selectable • Wide voltage range : 220 to 440VAC • Various rated current models : 25A, 40A, 55A, 70A, 90A, 110A, 160A • Monitoring load current, voltage, output, resistance, heatsink temperature, power • Various alarm functions and history save option

• Modular power controllers with separate control and power modules • Connect up to 4 power modules to a single control module • Various rated current models : 25A to 600A • Single-phase control or three-phase control selectable • Various control types: Phase, cycle, ON / OFF control

Through the object-oriented architecture of our software framework for the development of PLC and HMI codes, we shorten the realisation time and increase the flexibility and reliability of your machine automation.

PLC programming