TX7320 Addressable Sounder

TX7320


Addressable Sounder

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1 Feature and Benefits

  • EN54-3 Compliance
  • Built-in MCU processor and digital addressing
  • 17 tones Programmable sound output
  • Programmable Evacuate or Pre-alarm/Evacuate signal
  • Low and normal consumption mode
  • One or Two addresses mode
  • Onsite Adjustable Parameters
  • Loop or external power input
  • Aesthetically pleasing design
  • Universal mounting with fix base for simple installation

2 Technical Specification

Compliance

EN54-3

Input Voltage

Loop Power: 24VDC [18V to 27.5V]

External PSU: 24VDC [20V to 27.5V]

Typical Current

Loop: Standby 0.6mA, Alarm: 1.5mA

[Loop and External PSU]

External PSU: Standby 0.6mA, Alarm: 10mA

Saving Current

Standby 1.2mA, Alarm: 4mA

[Loop powered]

Protocol/Addressing

TNA, Value range from 1 to 254

Address Sequence

Single Address: Evacuate tone

Dual Address: 1st Alert Tone / 2nd Evacuate tone

Material / Colour

ABS / RED Glossy finishing

Dimension / Height

Diameter 110 mm / 39.6 (with Base)

Weight

180g (with Base), 114g (without Base)

Class

Type A, Indoors

Operating Temperature

-10°C to +50°C

Ingress Protection Rating

IP21

Humidity

0 to 95% Relative Humidity, Non condensing

Installation and Wiring Details

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Terminal Description

1 Signal In (+)

2 Signal Out (+)

3 External PSU In (+) Optional

4 External PSU Out (+)Optional

5Signal In (-)

6Signal Out (-)

7External PSU In(-)Optional

8External PSU Out (-)Optional


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