PFD-20A35EWQ Mallory Sonalert Products Inc, PFD-20A35EWQ Datasheet

Audio Indicators & Alerts EAR FLANGE MT 3-28V

PFD-20A35EWQ

Manufacturer Part Number

PFD-20A35EWQ

Description

Audio Indicators & Alerts EAR FLANGE MT 3-28V

Manufacturer

Mallory Sonalert Products Inc

Type

Electro-Acousticr

Datasheets

1.PFD-20A35EWQ.pdf (1 pages)

2.PFD-20A35EWQ.pdf (1 pages)

Specifications of PFD-20A35EWQ

Resonant Frequency

3500 Hz

Technology

Piezo Indicators

Sound Pressure Level

95 dB

Tone

Continuous, Fast Pulse (Beep)

Voltage Rating

12 V

Current Rating

10 mA

Termination Style

Wire

Dimensions

28 mm L

Operating Current Max

10mA

Tones

Dual Mode Continuous/Fast Pulse

External Depth

25.2mm

Outer Diameter

28mm

Sound Level Spl

95dB

Transducer Function

Alarm

Diameter

28 mm

Frequency

3500 Hz

Operation

Constant

Primary Type

Buzzer

Sound Level

95 and above dB

Voltage, Supply

3-24 VDC

External Diameter

28mm

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

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Specifications:

Dimensions:

Sales Outline Drawing

4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone (317) 612-1000 ● Fax (317) 612-1010 ● http://www.mallory-sonalert.com

Oscillation Frequency (Hz)

Operating Voltage (Vdc)

Rated Voltage (Vdc)

Current Consumption (mA/max)

Sound Pressure Level (dB/min)

Tone/Pulse Rate (Hz0

Operating Temperature (°C)

Storage Temperature (°C)

Housing

Lead Wire

Weight (Grams)

Mounting - Panel

Mounting - Flange

Options

Mallory Sonalert Products Inc.

(units: mm)

Use 33.5 mm spaced 1/8” max hole.

For other options contact factory

Constant + Fast Pulse 3.0 ±20%

ABS 757 UL94HB plastic resin

95 at 30cm at Rated Voltage

Use 20-22 mm hole.

10 at Rated Voltage

(Color: Black)

Part #

Revision

3500 ± 500

-20 ~ +70

-30 ~ +80

28 AWG

3 ~ 24

9.8

PFD-20A35EWQ

RoHS Compliant

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