https://buildings.honeywell.com/us/en/search-results.html
×
Outage Notification: On Saturday, June 5,12:30-2:30 p.m. EDT (6:30 to 8:30 p.m. UDT), this website will undergo planned maintenance. Thank you for your patience.

Esser

4 Channel VARIODYN® D1 Power Amplifier

VARIODYN® D1 Power Amplifiers are available with 4 channel and efficiency is higher than 80 %. The power amplifiers are controlled and monitored by the VARIODYN D1 modules DOM4-8 or DOM4-24.

VARIODYN® D1 Power Amplifiers are used for the voice alarm system in class D technologies with four independent power channels and galvanic isolated 100 V direct outputs, symmetric inputs, inrush current limitation and soft start. They have an integrated electronic protection against thermal overload and short-circuit on the output.

Features & Benefits:
  • Built- in electronic protective circuit against thermal overload, DC signals, sub frequent signals, short circuit, open outputs and HF interference
  • Individual status LEDs indicate channel CLIP, PROTECT, SIGNAL, POWER, LINE and 24 V DC power Back switch contact for sequential remote power
  • 2 back fault message contacts
  • Back fault message contact for missing 24 V emergency power supply
  • Suitable for use with loop technology
  • Control and monitoring by DOM
Certifications:
  • EN 54-16 Compliant.

Others

  • Maximum Operating Humidity
    • 93 Percentage
  • Channels
    • 4

Others

  • Maximum Operating Humidity
    • 93 Percentage
  • Channels
    • 4
  • Maximum Operating Humidity : 93 Percentage
  • Channels : 4
Installation Instructions
Name
Description
File Size
Date
Size
D1 Voice Alarm Consultant's Specification Guide
1.28 MB
10/20/2021
PDF 1.28 MB
Name
Description
File Size
Date
Size
D1 Voice Alarm Consultant's Specification Guide
1.28 MB
10/20/2021
PDF 1.28 MB