854JC-NPTB24L4Y3B7Y5P1

40 mm Config Stack Light

Name: 40 mm Config Stack Light
Brand: Rockwell Automation
SKU: 854JC-NPTB24L4Y3B7Y5P1

Serial #:

Lifecycle status: Discontinued

Rockwell Automation announces that as of July 31, 2025, the 40 mm Config Stack Light will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)

Discontinued Date: July 31, 2025 Replacement Category: Engineering Replacement

Description

Bulletin 854JC Configured Stack Lights, 0.5 in NPT Base, Black Housing Color, 24V AC/DC Control Voltage, Level 1 - Flashing LED Red Lens, Level 2 - Steady LED Green Lens, Level 3 - LED Strobe Clear Lens, Level 4 - Steady LED Amber Lens, Level 5 - Piezo Alarm Sound Module

Lifecycle status: Discontinued

Discontinued Date: July 31, 2025 Replacement Category: Engineering Replacement

Description

Unique Product Identifier	854JC-NPTB24L4Y3B7Y5P1
UPC	887172373473
Standard Warranty Duration	1 year See details
Country of Origin	Austria

Mechanical

Decibel rating	80 dBa (non-adjustable), All dBa ratings are determined at a distance of 1 m (3.3 ft) from the sound module
Degree of protection (IP)	IP66
Degree of protection (NEMA)	13
List of degrees of protection (NEMA)	4, 4X, 13
Recommended terminal torque	Screwless terminal blocks
Recommended wire size	0.2 mm²

Construction

Base color	Black housing
Base type	0.5 in NPT base
Flashing light	True
Function continuous light	True
Function flashlight	True
Level-1 lens color	Red
Level-1 module type	Flashing LED
Level-2 lens color	Green
Level-2 module type	Steady LED
Level-3 lens color	Clear
Level-3 module type	LED strobe, single flash
Level-4 lens color	Amber
Level-4 module type	Steady LED
Level-5 lens color	None, sound only (It must be in the top position of the stack)
Level-5 module type	Single-circuit piezo sound module - continuous/pulsing tone (It must be in the top position of the stack)

Accessory

Material	Rubber seals and gaskets: Nitrile rubber

Current consumption	Single tone sounder: 65mA @ 24V AC/DC
Estimated light output	Level-4 module, amber LED: 1793 mcd @ 24V AC/DC
Flashing frequency	Approximately 2 Hz (flash duration 1/50,000 s)
Function acoustic	True
Lamp life rating	Level-4 LED module: 50000 h
Leakage current impact	All light and sound modules can absorb up to 3 mA of leakage current from solid-state outputs without module activation
Rated operating voltage Ue	24 V
Sound module rating	Level-5 sound module: 20000 h
Tone frequency	Preset at 2500 Hz
Voltage type for actuating	AC/DC

Operating temperature	-30 °C
Storage temperature	-30 °C

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General	Publication
Product Cutsheet	--

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

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Overview

Unique Product Identifier	854JC-NPTB24L4Y3B7Y5P1
UPC	887172373473
Standard Warranty Duration	1 year See details
Country of Origin	Austria

Physical Characteristics

Mechanical

Decibel rating	80 dBa (non-adjustable), All dBa ratings are determined at a distance of 1 m (3.3 ft) from the sound module
Degree of protection (IP)	IP66
Degree of protection (NEMA)	13
List of degrees of protection (NEMA)	4, 4X, 13
Recommended terminal torque	Screwless terminal blocks
Recommended wire size	0.2 mm²

Construction

Base color	Black housing
Base type	0.5 in NPT base
Flashing light	True
Function continuous light	True
Function flashlight	True
Level-1 lens color	Red
Level-1 module type	Flashing LED
Level-2 lens color	Green
Level-2 module type	Steady LED
Level-3 lens color	Clear
Level-3 module type	LED strobe, single flash
Level-4 lens color	Amber
Level-4 module type	Steady LED
Level-5 lens color	None, sound only (It must be in the top position of the stack)
Level-5 module type	Single-circuit piezo sound module - continuous/pulsing tone (It must be in the top position of the stack)

Accessory

Material	Rubber seals and gaskets: Nitrile rubber

Electrical & Connectivity

Current consumption	Single tone sounder: 65mA @ 24V AC/DC
Estimated light output	Level-4 module, amber LED: 1793 mcd @ 24V AC/DC
Flashing frequency	Approximately 2 Hz (flash duration 1/50,000 s)
Function acoustic	True
Lamp life rating	Level-4 LED module: 50000 h
Leakage current impact	All light and sound modules can absorb up to 3 mA of leakage current from solid-state outputs without module activation
Rated operating voltage Ue	24 V
Sound module rating	Level-5 sound module: 20000 h
Tone frequency	Preset at 2500 Hz
Voltage type for actuating	AC/DC

Compliance & Environment

Operating temperature	-30 °C
Storage temperature	-30 °C

Drawings

Click the Download CAD button below to view all file formats available for download.

Documents

Product Cutsheet General
--

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

General	Publication
Product Cutsheet	--
Technical Data	Publication
855-td001_-en-p	855-TD001