BLASI – Slip ring transmitter REKOFA
The BLASI Slip ring transmitter REKOFA enables continuous electrical connectivity for rotating components in automatic revolving door systems. This single-channel transmitter maintains reliable 24VDC power transmission up to 5A while supporting rotation speeds to 5 rpm under pressures up to 10 bar. Engineered for commercial door operators, its robust carbon brush technology ensures maintenance-free performance under continuous high-traffic conditions. The compact design integrates seamlessly into BLASI housings, delivering dependable signal and power transfer essential for synchronized safety sensor operation and motor control across architectural entrances requiring uninterrupted rotational connectivity.
Product Details
Designed specifically for BLASI revolving door applications, the REKOFA slip ring transmitter provides proven single-channel performance through carbon brush technology optimized for low-speed, high-reliability rotation typical in pedestrian door systems. Rated for 24VDC at 5A maximum current, it handles essential power requirements for distributed safety sensors and control circuits mounted on rotating door leaves while maintaining stable electrical contact through millions of revolutions.
The sealed construction withstands environmental pressures up to 10 bar and supports continuous operation at 5 rpm, perfectly matching commercial revolving door duty cycles. Integrated bearings in this Slip ring transmitter ensure smooth rotation without axial play, while strain-relief terminations protect wiring from fatigue caused by constant mechanical stress. Precision engineering maintains low electrical noise essential for reliable sensor signal transmission that directly impacts pedestrian safety compliance.
Technicians value the transmitter’s drop-in compatibility with BLASI operator configurations and standardized mounting interfaces, while facilities managers specify this field-proven component confident in its ability to sustain essential electrical continuity supporting EN 16005 safety standards across high-volume retail, hospitality, and institutional installations where seamless door operation represents both functional and architectural priorities.
Article No: 7111051
Additional information
| Brand | BLASI |
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