Relay module PU2/HV AWZ625

Relay module for alarm and access control systems

The PU2/HV (AWZ625) relay module is a reliable device designed for operation in low-voltage installations. It finds application in alarm systems, access control, and anywhere where control of devices with higher current draw is needed. Thanks to its construction, it also provides galvanic isolation of signals and power.

This module allows for controlling and signaling states in various applications, and also enables controlling devices with higher power consumption through the OC outputs of alarm systems. A built-in fuse protects the circuit against overload.

Construction and functionality

The module is equipped with two relays, each with three contacts – normally open (NO), normally closed (NC), and common (C). The relay coil voltage is 10-16V DC/AC, and the maximum switching current through the contacts is 6A at 30V DC or 250V AC. This makes the module universal and can be used with different types of loads.

Module mounting is simple and convenient – it can be attached with mounting tape or screws. Compact dimensions (75x70x30mm) allow for installation in limited space. An LED indicates the relay's operating status, facilitating diagnostics and system monitoring.

Key features and benefits

• Versatility: ideal for alarm systems, access control and other applications requiring control of loads with varying power.
• Galvanic isolation: ensures safety and reliability of the system.
• Built-in fuse: protects against overload and short circuit, increasing installation safety.
• Two relays: allow control of two independent circuits.
• Easy mounting: can be mounted with tape or screws.
• LED indication: facilitates monitoring of relay status.
• Wide range of coil supply voltages: 10-16V DC/AC ensures compatibility with various power sources.
• Suitable for operation in harsh conditions: operating temperature from -10°C to +40°C.

The PU2/HV module is a solid and reliable solution for professionals and end-users looking for an effective way to control loads in security and automation systems.