TANDA

TX7220 Addressable Dual Input/output Module

The unit manufactured base on the requirement of EN 54 part 18, European Standard. The unit is aesthetically pleasing with unobtrusive design that will complement modern building designs and its plug-in type assembles make installation and maintenance more convenient to the installer. The unit is compatible to the TX7004 Analogue Intelligent Fire Alarm Control Panel, produced by single manufacture T&A, to avoid addressable communication compatibility problem

680 remote indicators provide fire detection and alarm system designers with an economical product for life safety and property protection applications.

Feature and Benefits

The unit manufactured base on the requirement of EN 54 part 18, European Standard. The unit is aesthetically pleasing with unobtrusive design that will complement modern building designs and its plug-in type assembles make installation and maintenance more convenient to the installer. The unit is compatible to the TX7004 Analogue Intelligent Fire Alarm Control Panel, produced by single manufacture T&A, to avoid addressable communication compatibility problem

Technical Specification

Listed : LPCB Pending Compliance : EN54-18:2005/AC2007  

Power Rating

Input Voltage : Loop Power:24VDC [16V to 28V] External PSU: 20 to 28VDC Current Consumption : Loop: Standby 0.6mA, Alarm: 2.6mA External PSU: Standby 0.6mA, Alarm: 45mA Control output voltage : 24VDC / 3A rating (per circuit)  

Module

Input Relay : Normally Open dry contact Input Resistance : 5.1Kohms/ ¼ W Protocol/Addressing : T&A, Value range from 1 to 254 Indicator Status : Normal: Single blink/Active: Steady/Fault: Double Blink   Material / Colour : ABS / White Glossy finishing Dimension / LWH : 108 mm x 86 mm x38 mm Weight : 182g (with Base), 100g (without Base) Operating Temperature : -10°C to +50°C Ingress Protection Rating : IP30 Humidity : 0 to 95% Relative Humidity, Non condensing
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