Relay module PU2 AWZ512

Relay module for alarm and automation systems

This PU2 relay module, designated AWZ512, is a reliable solution for controlling devices in low-voltage installations. It is suitable for alarm systems, access control, and building automation. Its design allows for controlling loads with higher current draw through the OC outputs of alarm systems, while simultaneously providing galvanic isolation.

Construction and functionality

The module is equipped with two REL-C/NO/NC type relays, which means that each relay has normally open (NO), normally closed (NC) and common (C) contacts. The module can be powered by either DC voltage (10-16V DC) or AC voltage (10-16V AC). Built-in 1.5A fuse protection guarantees safe operation, protecting against overload. The status of each relay is indicated by an LED.

Installation and operating conditions

The module is designed for easy installation – it can be mounted with mounting tape or screws. Its compact dimensions (80 x 20 x 43 mm) allow for installation even in limited spaces. The module is designed to operate at temperatures from -10°C to +50°C and meets the requirements of environmental class II. The connections on the connectors accept wires with a cross-section from 0.41 to 1.63 mm² (AWG 26-14).

Key features for installers and users:

• Versatility: The ability to power with DC or AC voltage simplifies integration with various systems.
• Galvanic isolation: Ensures safety and reliability, protecting against interference.
• Two independent relays: Allows you to control two circuits independently.
• Built-in protection: Fuses protect against overload and short circuit.
• Easy installation: Mounting with tape or screws speeds up installation.
• LED indication: Facilitates diagnostics and monitoring of relay status.
• Wide range of applications: Ideal for alarm systems, access control, building automation and other applications requiring electrical load control.
• Warranty: 2 years from the date of manufacture ensures peace of mind.