Mallory Sonalert-Military

Call:
414-327-1555
Fax : 414-327-0577
Email: indelect@execpc.com
Catalog, Quote, Availability.

Distributors for

The Mallory Sonalert®

Military
Sonalert® Audible Signal Device
For applications requiring operation over extended temperature ranges, or in extreme environmental conditions, military models are recommended. These special units use MIL approved components if available. Exposed surface of the sound transducer is treated with a corrosion protective coating. Mounting nut is anodized aluminum. Terminals are tin plated brass with nickel plated 6-32 screws. All units are marked with Mallory logo, part number, polarity and date code per MIL-STD-1285. Marking is permanently preserved by a layer of clear epoxy. Customer part number may be included on label if desired. A certificate of compliance to NACC specifications will be supplied if requested.

Black plastic case and black anodized aluminum mounting nut is standard. To specify olive drab case and mounting nut, add G to part number. Example: SC628MG. To specify black case and clear anodized mounting nut, add C to part number. Example: SC628MC.

Quality Specifications
Operating
100% measurement of sound output and frequency at +25 degrees C. Data is supplied with parts. Operation of each part confirmed at -40 degrees C and +85 degrees C.

Environmental
MIL Std. 105D Level II single normal inspection .65 AQL

Life Specifications
500 hours continuous operation at 85 degrees C and maximum rated voltage applied. 10,000 cycles one minute on, 5 minutes off at 25 degrees C and maximum rated voltage applied.

Life Expectancy
10 years under normal operating conditions

Operating Temperature
-40 degrees C to +85 degrees C

Storage Temperature
-65 degrees C to +85 degrees C

Altitude Change
10,000feet perminute maximum

Environmental Specifications

                   MIL-STD-202               Test
Test                 Method                Condition

Thermal shock         107                      A
Humidity              103                      B
Saltspray             101                      A
Shock                 213                      H
Vibration             201                    None
Terminal strength     211                  A (5 lbs.)

Because the operation of the Sonalert audible signal device is 
dependent upon the circuit in which it is used, it is advisable 
to thoroughly test the selected device in the specific circuit 
and application to assure mechanical and electrical compatibility 
and verify system performance.

CONTINUOUS TONES

----------------------------------------------------------------------------------------------------------------------
                                                             Minimum                                  Typical
Catalog    Loudness     Mounting     Case   Frequency    Sound Pressure        Operating Voltage     Operating
Number     Category      Method      Style  +/-500 Hz   dB (A) at Two Feet     *AC/DC Non-polar      Current mA
                                                       At Min. V / At Max. V   ** Min.   Max.    At Min. V / At Max. V
----------------------------------------------------------------------------------------------------------------------

#SC616MN    Loud          Panel       C-8      2900        80           95           6     16        6          22 
 SC628MN    Loud          Panel        C       2900        80           90           6     28        4          16 
 SC628M     Medium        Panel        C       2900        68           80           6     28        3          14 
 SC628MD    Medium        Panel        C       1900        60           75           6     28        3          14 
 SC628MH    Medium        Panel        C       4500        68           80           6     28        3          14 
 SC648M     Medium        Panel        C       2900        68           80          10     48        3          14 
 SC648MD    Medium        Panel        C       1900        60           75          10     48        3          14 
 SC628MA    Medium        Panel        D       2900        68           80         * 6     28        4          16 
 SC628MAH   Medium        Panel        D       4500        68           80         * 6     28        4          16 
 SC648MA    Medium        Panel        D       2900        68           80         *10     48        4          16 
 SC648MAH   Medium        Panel        D       4500        68           80         *10     48        4          16 
 SC11OM     Medium        Panel        D       2900        68           80         *30    120        4          16 
 SC11OMH    Medium        Panel        D       4500        68           80         *30    120        4          16 
 SC250M     Medium        Panel        D       2900        68           80         *60    250        4          16 
# Denotes new product

FAST PULSE

Turns on and off at 2 to 9 pulses per second depending upon voltage at 50% duty cycle.

 SC628MNP   Loud          Panel        D       2900        80           90           6     28        4          16 
 SC628MP    Medium        Panel        D       2900        68           80           6     28        3          14 
 SC628MHP   Medium        Panel        D       4500        68           80           6     28        3          14

FAST WARBLE

Produces two tones alternately when used with additional continuous unit.
 SC628MW    Medium        Panel       D-1      2900        68           80           6     28        3          16

CONTINUOUS OR FAST PULSE

Dual mode operation.
 SC616MPU   Medium        Panel       C-7      2900        68           78           6     16        3          12 


* For both DC or AC Operation (AC Voltage is RMS for 50 or 60 Hz Power Line)
** Minimum voltage specified for sound test does not represent sound turn-on or turn-off points.  Units will sound at lower voltages.

Multi Tone	Military	Environmental Specs
Complete Product Index	HOME PAGE	Sonalert MENU and Short Index

Call:
414-327-1555
Fax : 414-327-0577

Email: indelect@execpc.com
Catalog, Quote, Availability.

© 2007 Industrial Electronics By Ross LLC