Mallory Sonalert SC648

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BUZZER PIEZO 42.9MM PANEL MOUNT
Mfr. Part#: SC648
Allied Stock#: 70186840
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Pricing (USD) & Availability
Standard Pricing
$28.17 (Each)
1 $28.17
Availability

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Minimum Quantity: 1

Multiples Of: 1

Specifications

Decibel Range : 68 to 80 dBA
Decibels at 1 Meter : 80 dBA @ 2 ft
Diameter : 42.85 mm
Mounting Style : Panel
Primary Type : Alarm
Series : SC Series
Sound Level : 68 @ 2 ft., 68 @ 10 VDC, 80 @ 2 ft., 80 @ 48 VDC dBA
Special Features : Medium Sound Level
Supply Voltage : 10 to 48 VDC
Temperature Range : -30 to +65 °C
Temperature, Opening, Maximum : +65 °C
Temperature, Operating, Minimum : -30 °C
Termination : Screw Terminal
Tone : Continuous

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
    BUZZER PIEZO 42.9MM PANEL MOUNT
    Allied Stock #: 70186840
    Mfr's Part #: SC648
    $28.170 Each
    Quantity added: