ZT028LASP1R

ZT028LASP1R

$88.80
  • Description:22MM ALARM +LED;20-28 VAC/DC; 8
  • Series:-
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Retail Package

SKU:a641132ba80b Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:22MM ALARM +LED;20-28 VAC/DC; 8
  • Series:-
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Retail Package
  • Driver Circuitry:Indicator, Internally Driven
  • Input Type:AC, DC
  • Frequency:3.9kHz
  • Technology:-
  • Operating Mode:Pulse, Slow
  • Duration:1 PPS
  • Sound Pressure Level (SPL):85dB @ 20V, 61cm
  • Current - Supply:40mA
  • Port Location:Top
  • Operating Temperature:-30°C ~ 65°C
  • Approval Agency:cUL
  • Ratings:-
  • Ingress Protection:NEMA 3R, 4X, 12
  • Mounting Type:Panel Mount
  • Termination:Terminal Block
  • Height - Seated (Max):2.234" (56.75mm)
  • Voltage - Rated:-
  • Voltage Range:20 ~ 28V
  • Size / Dimension:1.210" Dia (30.74mm)

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ZT028LASP1R

Buying Guide
Summary

Mallory Sonalert Products Inc. ZT028LASP1R is sourced in Alarms, Buzzers, and Sirens category when teams want clear constraints and a repeatable validation path. Key specs include Description (22MM ALARM +LED;20-28 VAC/DC; 8), Packaging (Retail Package), Supply (20 ~ 28V), Temperature (-30°C ~ 65°C), and Mounting (Panel Mount).

Selection Notes
  • For ZT028LASP1R, ensure the supply current (40mA) is acceptable for battery life and thermal limits.
  • Check that the operating frequency (3.9kHz) aligns with your system clocking plan.
  • Confirm the operating temperature range (-30°C ~ 65°C) meets your deployment conditions.
  • Double-check Ingress Protection (NEMA 3R, 4X, 12) against your specification and operating conditions.
Alternates & Substitutions
  • For Alarms, Buzzers, and Sirens substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • Start by confirming the physical match (mounting Panel Mount, packaging Retail Package) so the swap does not create a footprint risk.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
  • For faster alternate proposals, share the constraints you cannot change (supply 20 ~ 28V, frequency 3.9kHz) and your acceptable trade-offs.
FAQ

Who is the manufacturer of ZT028LASP1R?
Mallory Sonalert Products Inc.

How do I confirm compatibility for ZT028LASP1R?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What is the Approval Agency of ZT028LASP1R?
cUL

Which Input Type is specified for ZT028LASP1R?
AC, DC

Application Scenarios

In practice, the question for Mallory Sonalert Products Inc. ZT028LASP1R in Alarms, Buzzers, and Sirens is whether it stays inside the electrical/thermal envelope while remaining easy to validate and support. They enable sound capture and playback by controlling gain, filtering, conversion, and acoustic transduction. In real deployments, engineers often focus on SNR, frequency response, EMI immunity, and mechanical acoustics so performance holds in real rooms and enclosures. Across automotive infotainment, analog audio must tolerate EMI and thermal cycling without intermittent artifacts. In conferencing systems, microphone front ends support far-field voice pickup in reverberant rooms with HVAC noise and echo. In automotive cabins, audio circuits tolerate vibration and temperature cycling while supporting hands-free calls and ANC. With stable margins and a clear test plan, long-term support becomes more manageable.

Compatibility Advice
  • To keep validation repeatable, confirm pop/click, mute, and startup sequencing behavior so user-facing artifacts are controlled at power transitions before committing to volume builds.
Project Fit
  • Good fit when you can validate Mallory Sonalert Products Inc. ZT028LASP1R for Alarms, Buzzers, and Sirens integration across temperature and supply corners, and you care about stable behavior across temperature and supply variation rather than best-case bench numbers.
  • Poor fit when startup and mute behavior is not verified, increasing audible artifact risk in the field, because it becomes difficult to prove margin across production variance.
ZT028LASP1RZT028LASP1R
$88.80
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