EAO Series 84 Modular Switch Range
EAO Series 84 consists of indicators, push-buttons and emergency-stop switches. The indicators and push-buttons are a modular system of lens, actuator, switching element and a variety of means of connection and mounting. Different front protection of IP 67, IP 65 or IP 40 ensure that the push-buttons are suited for industrial use. Anodized aluminum parts can have visible variations due to production-technical reasons.
The actuators of the Series 84 are inserted in a 22.5mm diameter mounting hole and the switching units are clipped on to the rear of the actuators. The push-button system can be mounted as a complete unit (actuator and switching unit). Mounting from the front with the wiring already attached is also possible. When mounted on printed circuit boards the actuators are inserted in the mounting hole 22.5mm diameter and the switching elements are fixed on the board. The printed circuit board is connected to the pre-assembled actuator by means of the mounting flange. There is no need for subsequent adjustment or spacing studs.
The lenses are available in various colors and made either from plastic or anodized aluminum.
The marking plates of the Series 84 can be marked by engraving or hot stamping. Specific symbols and markings are available on request.
To ensure full illumination, the switching elements can be supplied with integrated single LEDs in the colors red, orange, yellow, green, blue or white. The series resistor is integrated. Luminosity and wave length scattering caused by the technology used in the LED manufacturing processes may lead to visual differences in our products.
- Emergency-stop push-button, foolproof
The E-stop push-button can be mounted in front panels with a thickness between 1 and 4mm. It has a low behind-panel depth of 13.5mm(max.) respectively 18.5 mm with plug-in terminals and can be safely and easily adapted to PCBs of different heights. The front protection degree is IP 65. Importantly, the Series 84 emergency-stop requires no additional assembly because of its single-piece 'monoblock' design. The switch's status is clearly indicated by a black or green color ring on the shaft, and the foolproof actuator design conforms to DIN EN ISO 13850 and EN IEC 60947. It can be supplied with LED illumination that is visible even from the side.