Audible Alarm Annuciators (buzzer)

70 Series

Audible Alarm

^USD$27.83 70A-1

HACER PEDIDO

Loud Tone -95 dB @ 2900 Hz
Solid State Reliability, No Arcing or Mechanical Wear
Easy to Install
Very Low Cost

Descripción

OMEGA™ Model 70A Temperature Alarms are the latest development in solid state sound production. When power is applied, a piezoelectric transducer operates as a solid state oscillator resulting in a loud, audible alarm tone.

OMEGA™ Temperature Alarms are designed to give years of trouble-free service. There is no arcing or mechanical wear, and they are rugged and easy to install. Only a 1 1/8" diameter hole is required for mounting by removing the front plastic nut, inserting unit and rethreading. Units are easy to operate. Simply connect to a temperature controller and 120 volt ac power supply.

Humidity
Model 70A Temperature Alarms will operate after having been subjected to 95% relative humidity at 40°C continuously for 100 hours. After removal from high humidity, the unit should be allowed to dry for a minimum of four hours at room temperature before operation.

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Número de parte/Desc.

Cant.

Descripción

120 vac Power

70A-1

USD$27.83

Disponible en: Disponible

Continuous tone (95dB @ 2900Hz) annunciator

70A-2

USD$27.83

Disponible en: Disponible

Fast pulse tone (95dB @ 2900Hz) annunciator

70A-3

USD$28.88

Disponible en: Disponible

Slow pulse tone (95dB @ 2900Hz) annunciator

70A-4

USD$27.83

Disponible en: Disponible

Warble tone (95dB @ 2900Hz) annunciator

220 vac Power

70A-1-220V

USD$27.83

Disponible en: Disponible

Continuous tone (95dB @ 2900Hz) 220Vac annunciator

70A-2-220V

USD$27.83

Disponible en: Disponible

Continuous tone (95dB @ 2900Hz) 220Vac annunciator

70A-3-220V

USD$26.78

Disponible en: 4 Semanas

Slow pulse tone (95dB @ 2900Hz) 220Vac annunciator

70A-4-220V

USD$27.83

Disponible en: Disponible

Warble tone (95dB @ 2900Hz) 220Vac annunciator

† Todos los productos en este sitio se muestran en la moneda de EE.UU.
NOTA: To order with 220 Vac power, add suffix “-220V” to model number; no additional charge.
Ejemplo de pedido: (1) 70A-3-220V is an audible temperature alarm taking 220 Vac power and emitting a slow pulse tone, USD$26.78