855PC-B20ME422

Light and sound comb Alarm Light and sou

Name: Light and sound comb Alarm Light and sou
Brand: Rockwell Automation
SKU: 855PC-B20ME422

Serial #:

Lifecycle status: Active

Description

855PC Panel Mount Sounder with LED, Black Housing, 240V AC, 45 mm, Red Lens, 22.5 mm Mounting Hole

Loudness	98 dBb
Type of current	AC
Lamp type	LED
Nominal voltage	240 V
Sound type	Pulsing: yes
Nominal current	42mA @ 230/240V AC, 50/60 Hz
Frequency sound signal	3.3 khz
Supply voltage range	±10%
Sound main frequency	3300 Hz
Turn-ON leakage current	≥3 mA
Sound level, min	<85 dB
Sound level adjustment	Stepless
Sound selection	Externally by terminal connection

Colour housing	Black
Lens color	Red
Housing color	Black
Type of acoustic signal	Pulse tone/continuous tone
Lens material	Polycarbonate
Housing material	Polycarbonate, black
Terminals	Plug-in terminal block, up to 2.5 mm2 AWG), IP2X
Mounting	Central mounting for bore holes 22 mm or 30.5 mm with hole adapter kit

Height	76 mm
Weight	55 g
List of degrees of protection (NEMA)	4, 4X, 13
Size	45 mm diam sounder and LED
Mounting nut torque	1.7 nm

General	Publication
Product Cutsheet	--

Technical Data	Publication
855-td001_-en-p	855-TD001

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Technotes

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Overview

Technical Specifications

Loudness	98 dBb
Type of current	AC
Lamp type	LED
Nominal voltage	240 V
Sound type	Pulsing: yes
Nominal current	42mA @ 230/240V AC, 50/60 Hz
Frequency sound signal	3.3 khz
Supply voltage range	±10%
Sound main frequency	3300 Hz
Turn-ON leakage current	≥3 mA
Sound level, min	<85 dB
Sound level adjustment	Stepless
Sound selection	Externally by terminal connection

Colour housing	Black
Lens color	Red
Housing color	Black
Type of acoustic signal	Pulse tone/continuous tone
Lens material	Polycarbonate
Housing material	Polycarbonate, black
Terminals	Plug-in terminal block, up to 2.5 mm2 AWG), IP2X
Mounting	Central mounting for bore holes 22 mm or 30.5 mm with hole adapter kit

Height	76 mm
Weight	55 g
List of degrees of protection (NEMA)	4, 4X, 13
Size	45 mm diam sounder and LED
Mounting nut torque	1.7 nm

Drawings

Documents

Product Cutsheet General
--

855-td001_-en-p Technical Data
855-TD001

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Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Accessories

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Technotes

Technotes

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