Modular safety system monitors machine inputs

elobau sensor technology’s programmable safety controller, eloProg, can be extended to up to 72 safety inputs with a total of 8 OSSD.


eloProg is designed for the monitoring of specific machine inputs such as photoelectric sensors, light curtains, magnetically operated sensors, emergency stop buttons, safety mats, etc. and then allowing the user to program the function of these inputs using icon-based software (in a Windows environment) to create specific logic to control the safety outputs. The modular safety system monitors and evaluates signals of machine safety applications on machines and in production facilities. The flexible configuration allows the inputs to be used for a range of functions, e.g., for a 2-hand control or to connect an emergency stop button. The eloProg base module can be combined in multiple configurations with other modules to extend the inputs or outputs. The base CPU module can be operated as a safety controller without any additional modules. However, when using the additional devices, the base module can be extended to up to 72 safety inputs with a total of 8 OSSD (output signal switching device) outputs. For easy integration into plant control, fieldbus modules Profibus, CANopen or DeviceNet are available for diagnostics and monitoring. Bus connection plugs avoid cumbersome wiring of the modules together and the slim profile of the modules means the system can be configured in a minimum amount of space. As well, eloProg conforms to SIL 3, SILCL 3, PL e, Cat. 4.

eloProg has multiple I/O modules including 8 inputs and 2 transistor outputs on the main module and expansion modules that include: 8 input/2 output, 8 inputs, 16 inputs, 2 and 4 transistor outputs and 2 and 4 relay output modules. EloProg also has a mini memory card for easy transfer of a program from one safety PLC to another or to overwrite an existing program.

elobau sensor technology Inc.

Did you view the Safety Integration Webcast?

- Edited by Gust Gianos, Control Engineering,

elobau sensor technology Inc. is a CSIA member as of 3/1/2015

No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Learn how to create value with re-use; gain productivity with lean automation and connectivity, and optimize panel design and construction.
Machine design tips: Pneumatic or electric; Software upgrades; Ethernet advantages; Additive manufacturing; Engineering Leaders; Product exclusives: PLC, HMI, IO
Industrial wireless cyber security: More complex than black and white; IIoT at the I/O level; Process modeling; Cyber security research
Robotic advances: Software, form factors; System-based ROI; Embedded control; MES and information integration; SCADA and cyber security; Position sensor; Controller, I/O module
Learn how Industry 4.0 adds supply chain efficiency, optimizes pricing, improves quality, and more.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Drilling for Big Data: Managing the flow of information; Big data drilldown series: Challenge and opportunity; OT to IT: Creating a circle of improvement; Industry loses best workers, again
Pipeline vulnerabilities? Securing hydrocarbon transit; Predictive analytics hit the mainstream; Dirty pipelines decrease flow, production—pig your line; Ensuring pipeline physical and cyber security
Cyber security attack: The threat is real; Hacking O&G control systems: Understanding the cyber risk; The active cyber defense cycle