GA-ADR Addressable Controller Industrial, Commercial and HVAC-R Application

GA-ADR Addressable Controller

Specifications:

DIN rail or panel configuration available
Inputs: 1 galvanically isolated RS-485 input
Alarm levels: Pre-Alarm, Alarm 1 and Alarm 2
Compatible gas detectors: GDPC.N, GS-ADR.BC.V, GS-300.N, GDHP, H-300
Max number of devices: 32, expandable to 247
Communications protocol: Modbus RTU
LCD display
LED indication
Relay outputs: 4 pcs. SPDT 230VAC/2A
Working voltage: 18-30VDC
Non volatile memory, used for event logging
Sound signalization
Real time clock
Working temperature: 0 - 50°C
Humidity: 30 - 95 % RH

Overview

Documentation

The GA-ADR addressable controller is engineered for easy setup and flexible operation. The base configuration allows for monitoring of up to 16 or 32 detectors, which can be expanded to a maximum of 247 devices on a single Modbus serial line.

Features include real-time status monitoring, extensive detector configuration capability, as well as the creation of additoinal automation zones and further expansion of the system through our modular architecture. Use the EXP-ADR.32 Addressable Line Expander Module to introduce additional devices (detectors, relay modules and etc.) or create automation zones via the RM-ADR.4 Addressable Relay Module.

The GA-ADR features an LCD display, in-built LED and sound signalization and integrated relays for pre-alarm, Alarm 1, Alarm 2 and Fault. It is available in DIN-mounting or panel configurations. The unit is compatible with all addressable Gas Sense detectors, including the GDPC.N, GS-ADR.BC.V, GS-300.N, H-300 and GDHP.

Applications range from HVAC-R systems in diverse residential and commercial envrionments to demanding industrial settings in Oil & Gas, Hydrogen, General & Chemical Manufacturing, Transporation, Pharmaceuticals and many others.

Benefits:

Modular scalability: Maximum value with no excess expense. Tailor the system specifically for each project and expand existing installations as detection requirements evolve. Add new detectors or create automation zones beforehand to optimize operation and maximize savings. New devices are initialized automatically and separate relays can be assigned to different groups of detectors using our RM-ADR.4 addressable relay module.
Real-time monitoring and configuration: Enhance awareness and minimize downtime through real-time status monitoring and configuration. Use the GA-ADR as a leading device to get the most out of Gas Sense detectors and access the information via HMI for live readings and data visualization.
Easy installation and use: The choice of mounting options and intuitive menu architecture of the GA-ADR ensure easy deployment and operation in any environment.

Contact us for further information.

GA-ADR & GA-300 Controller Datasheet