Relay modules and solid-state relays from Weidmuller are noted for their reliability and durability. Weidmuller product line not only includes industrial relays but solid-state relays, SIL relays and SSL relays for industrial applications. They are available in a range of designs from modular terminal housings to DIN rail-mountable sockets.
Weidmuller’s relay couplers and solid-state relays feature excellent electrical characteristics. They also take advantage of the same reliable connection technology that has proven itself countless times in terminal products. This product line is ideally complimented by a wide variety of system accessories such as labelling material and end brackets. This helps to reduce your inventory overhead and stock levels. During the design of compact components, it is especially challenging to maintain minimal power loss since the small housing can exchange very little power with its surroundings. This challenge has already been mastered by Weidmuller since 1989. It was the first product in the terminal block format to come to market and it has been continually improved since then. Two compact but powerful semiconductor switches TERMOPTO and MICROOPTO also meet this challenge. The new TERMSERIES combines the proven properties of the established product lines with innovative technical solutions. A variable-voltage input has been specifically developed for the 6 mm disc design. This is the first time that the control of relay modules and solid- state relays can be used with voltages from 24 to 230 V DC/DC in this width. Another highlight is the ejector with integrated fiber-optic technology, which apart from allowing the simple and safe removal of the relay module and the solid-state relay, also illuminates the status indicator. See for yourself, the quality of the Weidmuller’s 6 mm products.
Weidmuller‘s relay bases are remarkable for their secure connection systems and their ease of use during wiring and installation. Pluggable cross-connection and the extra-quick PUSH IN connection help you to further reduce wiring times. In combination with the established relay technology, Weidmuller industrial relay modules provide users with excellent reliability and service convenience. The wide range of relay modules provides the right solution for every industrial application.
Your applications require switching capacities that conventional relays cannot handle? Our power solid state relays have an unrestricted service life - even in extreme environments. Due to their high shock and vibration resistance, the large switching current and the option of simple fusing, Weidmuller power solid state relays outperform by far any electromagnetic relays, especially in the process industry. The compact modules have low power drive requirements, fast response times and operate odourless. The optional 1PH-Control-Unit allows the current monitoring of up to five parallel connected loads. Weidmuller's new power solid state relays are ideally suited for a multitude of diverse tasks: switching pipe trace heating, phase controls for motors and infrared heating, and permanent current monitoring.
Weidmuller SAFESERIES SIL relay is ideally suited for use in safetyrelated applications. It is designed for low and high demand modes. With the wide range input voltage in the protective circuit of 24 V UC to 230 V UC, for example, you can control back-up systems with high DC voltage. You get additional flexibility for your applications with the optional "G3" coating for use in harsh environments. The safe and reliable coupling of measuring instruments, actuators and sub-assemblies to the safety-relevant signal circuit is handled by our VARITECTOR SPC, the lightning and surge protection for signal circuits. Certified for safety requirement level SIL 3 according to EN 61508, and accredited by TUV NORD, it can easily be incorporated into your safety calculations.
Weidmuller electronic timer from the BT product range offers ideal solutions for industrial applications. Using the central button, you can select the functions of the modules over either 4 or 8 time ranges. The multi-voltage supply range offers a wide bandwidth for industrial use. The rotary switches for the ON/OFF time adjustment and the option selector for the time scale can be locked with the locking key. The time range is chosen by turning the rotary switch for the ON-time scale and OFF-time scale. The time scales are visible in the display to the left of the rotary switch in the following order: 0.1 s, 1 s, 0.1 m, 1 m, 0.1 h, 1 h.