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Line Electric's AC buzzer series are small to ultra-small buzzers designed for efficiency in space, power requirements, weight and cost.
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Line Electric's AC buzzer series are small to ultra-small buzzers designed for efficiency in space, power requirements, weight and cost.AC buzzer seriesbuzzers, PC mount buzzers, AC buzzers
BUZZERSAC Buzzers Series
  MA, MB, MC & MD Type
  FEATURES
  • MA: Open type and easy to assemble. Mounted by either one or two #8-32 screws.
  • MB: Same as the MA type except the unit is supplied with a mounting bracket.
  • MC: Totally enclosed and designed for panel mounting, Installation and wiring is simplified through the use of snap-on dust cover, internal screw type electrical connections, and two mounting holes. Case is a heavy gauge steel and can be hermetically sealed.
  • MD: Open type buzzer that is smaller in size than the MA.
Buzzers

  COIL DATA (AC)
Voltage AC Resistance in Ohms
MA, MB & MC
Resistance in Ohms
MD
Nominal Power
MA, MB & MC
Nominal Power
MD
6
12
24
120
240
1.83
21
75
1700
8000
5.1
7.25
30
525
1275
7.0 VAC
7.0 VAC
7.0 VAC
8.0 VAC
8.0 VAC
4.5 VAC
4.0 VAC
4.5 VAC
5.0 VAC
4.0 VAC

  SPECIFICATIONS
Sound Output60 DM at 6 ft
Pull-In voltage85% of Nominal Voltage
Operating Current40-70 ma. AC at 120 Volts
Insulation Resistance1000 M Ω Min.
Dielectric StrengthBetween Contact and Coil: AC 1500 V, 50/60 Hz
Operating Temperature-45°C ~ +70°C (No Freezing)
WeightMC Type 12 oz.

  ORDERING INFORMATION EXAMPLE:
M

relays
C

relays
120VAC

relays
Series Options
AOpen Type Without Mounting Bracket
BOpen Type With Mounting Bracket
CTotally Enclosed buzzer
CHHermetically Sealed Buzzer
DMiniature Open Type Without Mounting Bracket
Coil Voltage

 
LINE ELECTRIC COMPANY
An American veteran owned manufacturing and distribution company for relays, solenoids, buzzers, sockets, timers and related accessories.
P.O. Box 127
S. Glastonbury, CT 06073
Tel: 860-659-3573
Fax: 860-659-3576
info@lineelectric.com
© 2004 Line Electric Company, All rights reserved.