Relay module MS AWZ511

Relay module – reliable control in alarm and access control systems

The MS relay module (AWZ 511) is a component designed for use in low-voltage installations. It is ideal for applications where controlling devices with higher current draw is needed, e.g., in SSWiN alarm systems, KD access control, or status signaling. Because it provides full galvanic isolation of the power supply and trigger signal from the load, it increases the safety and reliability of the entire system.

Construction and functionality

The module has been designed with ease of installation and use in mind. It has a 1.5A series fuse protecting the relay circuit from overload. An LED indicates the current status of the relay – this facilitates diagnostics and quick detection of any problems. Installation is simple thanks to the possibility of using self-adhesive tape or screws.

Technical parameters and application

The AWZ 511 module operates at a coil voltage of 10-14V DC, and its contacts can handle a maximum of 2A at 30V DC or 50V AC. This makes it ideal for controlling various receivers – from simple light signals to more demanding electrical devices. It is worth noting the short-circuit protection (SCP) in the relay and coil circuit, which further increases its durability and reliability.

This module is characterized by a wide range of coil supply voltage (10-14V DC), which ensures compatibility with various control systems. Its high contact load capacity (2A at 30V DC / 50V AC) allows for controlling a wide range of devices. Galvanic isolation ensures safety and isolation between the control circuits and the load. Short-circuit protection protects the module from damage caused by a short circuit, and the LED optical signaling facilitates diagnostics of the relay's operating status. Compact dimensions (70x43x20 mm) allow for easy placement of the module in a limited space, and a two-year warranty from the manufacturer PULSAR K. BOGUSZ SP. J. confirms the high quality and reliability of the product.

This module is a solid solution for both professional installers of alarm and access control systems and for end-users looking for a reliable element to expand existing installations.