Aritech DT2073 Addressable 2000 Series Heat Detector Dual LED 7-Segment with Remote Output

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Aritech DT2073 Addressable 2000 Series Heat Detector Dual LED 7-Segment with Remote Output

The DT2073 is a 2000 series protocol, addressable temperature detector rated at class A1, A2 and B (depending on the panel configuration settings). A rate-of-rise algorithm allows the device to raise the alarm before the fixed temperature trigger point is reached, whilst an exclusive 7-segment display provides on the spot information such as alarm notification for fault, pre-alarm, maintenance alarm (CleanMe), disable, test, error (double address, wrong sensor type) and sensor polling.

Installation Friendly

DT2073s are addressed through two rotary switches. The address is a straight numerical value that does not require binary or hexadecimal conversions, significantly reducing the risk of incorrect addressing.

All 2000 series sensors are compatible with a standard base, which makes them easily interchangeable.

Maintenance Friendly

Every detector is equipped with a local test function. The test may be activated using an external magnet, during which the detector displays its address and real time analogue value locally.

State of the Art Communication

Panel to device communication is provided through a powerful SIA protocol featuring multiple bus cycle codes and CRC error checking, ensuring reliable communications between the device and the control panel. This enhanced protocol ensures overall integrity and error free operation of the system without compromising speed.

Extended Applications

A comprehensive range of accessories complements the 2000 series device range. The following accessories exist:

• A comprehensive line of bases
• Optical and Multi-Sensors
• Stand alone isolators
• Sounder circuit controllers
• Conventional zone monitoring units
• Various I/0 modules.
• A comprehensive line of manual call points

Key Features

• 7-Segment display
• Remote test capabilities
• Remote signaling capabilities
• Easy numeric addressing (1-128)
• Enhanced communication protocol
• Full diagnostic self testing
• Polarity insensitive
• Full range including optical and multi sensors
• Full range of I/0 units and accessories
• Isolator base
• EN54 and CPD certified
• VdS approved