Mallory Sonalert SC628R

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Alarm; 6-28VDC; 80-91db; 2900Hz; Panel Mount; Screw Terminals; Continuous
Manufacturer #: SC628R
Allied Stock #: 70186619

RoHS Compliant Part

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Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$19.567 (Each)
1 $19.567
10 $18.979
50 $17.802
100 $16.439
Availability

253 can ship immediately.

1660 on order.

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Minimum Quantity: 1

Multiples Of: 1
Product Specifications
Product Attribute Attribute Value Search
Product Header Piezo-Electric Buzzer
Series SC Series
Color Black
Current Rating 18 mA
Diameter 42.85 mm
Frequency 2.9 kHz
Mounting Style Panel
Supply Voltage 6 to 28 VDC
Temperature Range -30 to +65 °C
Temperature, Opening, Maximum +65 °C
Minimum Operating Temperature -30 °C
Termination Screw Terminal
Type Electro-Acoustic
Operation Continuous
Sound Level 75 to 85 dBA
Primary Type Buzzer
Special Features Medium Sound Level
Tone Continuous
Decibel Range 68 to 80 dBA
Decibels at 1 Meter 80 dBA @ 2 ft

Overview

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Mallory Sonalert SC Series — 30mm Piezo Alarms with Screw Neck Panel Mount:

The Mallory SC Series offers a transducer with an indicator internally driven with piezo technology. Voltages range from 1 VDC to 250 VAC and an extensive range of warning sound options are available. Key markets for panel-mount audible alarms from Mallory are security management, environmental control, industrial, and manufacturing. Specific applications include wastewater treatment plants, refineries, petrochemical facilities, power plants, pharmaceutical manufacturing, and industrial process automation.

Features:

  • Fits in 30 mm Panel Hole
  • See Table/Data Sheet for cUL Approval
  • NEMA 4X When Used w/P/N ACC03
  • dB Distance = 2 ft (60 cm)

    Double Unit Warblers SC628WR, SC628JWR, SC628FW, SC628FJW:
    The double unit warbler models require two audible alarm units to generate the alternating warble sound. The following combinations of models are possible:
  • Medium Loud - Fast Warble:
  • Use SC628DR with SC628WR (alternating 1900 Hz & 2900 Hz)
  • Use SC628HR with SC628WR (alternating 2900 Hz & 4500 Hz)
  • Medium Loud - Slow Warble:
  • Use SC628DR with SC628JW (alternating 1900 Hz & 2900 Hz)
  • Use SC628HR with SC628JW (alternating 2900 Hz & 4500 Hz)
  • Soft - Fast Warble:
  • Use SC628ER with SC628FW (alternating 1900 Hz & 2900 Hz)
  • Soft – Slow Warble:
  • Use SC628ER with SC628FJW (alternating 1900 Hz & 2900 Hz)

  • Product Added to Cart
    Mallory Sonalert
    Alarm; 6-28VDC; 80-91db; 2900Hz; Panel Mount; Screw Terminals; Continuous
    Allied Stock #: 70186619
    Mfr's Part #: SC628R
    $19.567 Each
    Quantity added: