Limit switch box SRBC for quarter turn actuators All-rounder with Ex protection Highlights • Weather-tight housing for outdoor applications • Extensive range of switch variants for almost all applications • Low-temperature variant down to -40 °C • IECEx variants with local approvals • cCSAus Listed, General Purpose • SIL 2 in accordance with IEC 61508 • Two cable inputs for common power supply for the sensors and solenoid valve • M12 plug for quick commissioning • Various optical position indicators possible The new limit switch box SRBC is the reliable and cost-effective solution when it comes to electronic position sensing and optical position indication of automated process valves. The sturdy version with IP66, IP67 and Type4/4X is ideal for use indoors and outdoors, even in aggressive or corrosive environments. Flexible and suitable for many functions The numerous mechanical, inductive or magnetic switch options make the SRBC extremely flexible and suitable for almost any application. At the same time, the two cable inputs enable solenoid valves and other devices to be connected. The highly visible position indicator makes it really easy to identify the switching status – even from a distance. Safe: explosion protection included The range includes intrinsically safe variants, certified to ATEX for Zone 1 and 21 for use in potentially explosive areas. Quick and easy mounting and commissioning Thanks to the pre-assembled mounting adapters, the limit switch box can be mounted quickly and easily on quarter turn actuators with hole pattern to VDI/VDE 3845. There are also variants without a mounting adapter so that other interfaces and products, such as process valves or gear units, can be used. SRBC can not only be mounted quickly on the quarter turn actuator, but is also very easy to commission because the actuating cams can be adjusted without any additional tools. In addition, there are variants with M12 plugs that enable even faster connection and commissioni

Limit switch box SRBC for quarter turn actuators Sophisticated technology for simple mounting and reliable, safe operation The limit switch box SRBC is extremely versatile in use. Thanks to the sturdy design of the SRBC, both on the outside and inside, with the aluminium housing and the stainless steel mounting adapter, the high IP and NEMA protection class, the easy to configure actuating cams and the pre-assembled mounting adapter, as well as the versatile switch options make mounting quick and simple, and operation flexible and safe. Highly flexible: many switch variants for different applications...