TX7100 Intelligent Addressable Optical Smoke Detector

The TX7100 Intelligent Analogue Addressable Optical Smoke Detector is the ideal device for most applications, due to its spiffing linear response to a wide variety of different types of smoke patterns. The unit manufactured the sensitivity requirement of EN 54 part 7, European Standard. The unit is aesthetically pleasing with unobtrusive design that will complement modern building designs. The unit incorporates an intelligent processor that provides Algorithm map, inbuilt A/D converter, Drift compensation, and Self-Diagnosis and History log. Secure and speedy communication through the on-board processor enables the detector to make its own decision, resulting in greater automation. In the event of fire, the integral microprocessor analyses the signal according to factors such as signal strength and rate of increase, then confirms these patterns with the preprogrammed fire scenarios and smoke patterns, for a faster and safer response. Once it is confirmed, the LED indicates the sensor status and parallel sending communication signal to the control panel. The TX7100 detector is compatible to the TX7004 Analogue Intelligent Fire Alarm Control Panel, produced by single manufacture T&A, to avoid addressable communication compatibility problem.

Using microprocessor technology with memory capacity up to 10 events • Analogue sending and digital addressing • Provide real time algorithm to the control panel • Smart linear drift compensation • Onsite adjustable parameter • 360-degree visual indicator • Removable chamber against dust and small insect • Ancillary remote indicator output • Aesthetically pleasing design

Type: Intelligent Addressable Optical Smoke Detector Detection Principle: Photoelectric (light scattering) with pulsed LED and photodiode Housing: Material: Flame-retardant polycarbonate Color: White Dimensions: Diameter 99.7 mm (3.93 in.), Height 57 mm (2.24 in.) including base Weight: Approximately 0.15 kg (0.33 lbs) Mounting: Twist-lock base, compatible with standard mounting bases Electrical Specifications: Operating Voltage: 16–28 VDC (24 VDC nominal) from loop Current Consumption: Standby: 0.6 mA Alarm: 4 mA Wiring: Two-wire connection to addressable loop, polarity-insensitive Remote Indicator Output: Optional ancillary output for external LED Performance: Sensitivity: Complies with EN 54-7:2000 + A1:2002 + A2:2006 Response: Linear response to a wide variety of smoke types (e.g., smoldering fires, visible smoke) Coverage Area: Up to 900 sq ft (84 sq m), depending on local codes and conditions Event Log: Stores up to 10 events in onboard memory Communication: Protocol: T&A proprietary addressable protocol Addressing: Digital, set via handheld programmer or control panel Loop Capacity: Compatible with TX7004 panel, up to 254 devices per loop Indicator: 360-degree visible LED (red), flashes in standby, steady in alarm Intelligent Features: Microprocessor: Onboard processor for real-time signal analysis Drift Compensation: Smart linear adjustment for dust accumulation Self-Diagnostics: Monitors chamber condition and reports faults Algorithm Mapping: Pre-programmed fire scenarios for faster response Adjustable Parameters: On-site sensitivity adjustments via programmer Environmental Specifications: Operating Temperature: 32°F to 120°F (0°C to 49°C) Humidity: 10% to 93% non-condensing Location: Indoor use only Ingress Protection: Dust-resistant chamber with insect screen Compatibility: Control Panel: TX7004 Intelligent Addressable Fire Alarm Control Panel (T&A) Bases: Compatible with T&A standard bases (e.g., TX7240) Accessories: Remote LED indicators, programming tools