Annunciators

Reliable annunciator systems designed for accurate alarm monitoring and fault indication in substations and industrial applications. Engineered for quick response, clear visual and audible alerts, and dependable long-term performance .

Annunciator with inbuilt Hooters (Speaker visible)

Integrated annunciator system with a built-in hooter for clear audible alerts and immediate fault indication. Designed for reliable performance, high sound clarity, and quick response in substation and industrial environments.

Annunciator with inbuilt Hooters (Speaker non visible)

Compact annunciator system with an internally housed hooter, providing clear audible alerts while maintaining a clean and enclosed panel appearance. Engineered for reliable operation, quick fault indication, and seamless integration.

Annunciator with PLC input type

Advanced annunciator system designed for seamless integration with PLC-based control systems. Supports direct PLC inputs for accurate alarm monitoring, fast response, and reliable fault indication in substation and industrial automation applications.

Annunciator 96 Sq. mm – type - S

Compact 96 sq. mm annunciator designed for space-efficient panel mounting. Type S offers clear visual indication, reliable alarm signaling, and consistent performance for substation and industrial control applications.

Annunciator 96 Sq. mm – Type - M

Medium-format 96 sq. mm annunciator designed for enhanced visibility and reliable alarm indication. Type M provides clear visual alerts, quick response, and consistent performance, making it suitable for substations and industrial control panels.

Facia Unit (status Indicators)

Panel-mounted facia units designed to provide clear visual indication of system status and operating conditions. Ensures easy monitoring, quick recognition, and reliable performance in substation and industrial control panels.

LCD Annunciators

Advanced annunciator systems with LCD display for clear, detailed alarm messages and real-time status indication. Designed for accurate monitoring, easy readability, and reliable performance in substation and industrial applications.

LCD Annunciator – 96 Sq. mm

Compact LCD annunciator designed in a 96 sq. mm format for space-efficient panel mounting. Provides clear alarm messages, real-time status indication, and reliable performance for substation and industrial control applications.

Annunciators

Specification	Details
Number of Windows	4 to 64 windows
Small Window Size	34 × 37 mm
Big Window Size	34 × 74 mm
Panel Cutout Size	147 (H) × E (W) mm
Auxiliary Supply Voltage	10–36 V DC / 20–56 V DC / 60–300 V DC
Standby Power Supply	230 V AC
Communication Interface	RS-485
DC Fail Indication	Provided
AC Fail Indication	Provided

Windows Available : 4 to 64 windows
Window size - Small windows : 34 x 37 mm
Big windows : 34 x 74 mm
Panel Cutout : 147(H) x E (W) mm
Aux. Supply : 10 to 36V DC, 20 to 56V DC, 60 to 300V DC/AC
With Stand By power supply: 230V AC
With RS 485 communication
With Dc fail & AC Fail indication

Annunciator with potential input

Specification	Details
Windows Available	8 to 64 windows
Window Size – Small	34 × 37 mm
Window Size – Big	34 × 74 mm
Panel Cutout Size	147 (H) × E (W) mm
Auxiliary Supply	24V, 30V, 48V, 110V, 220V DC
Input Type	Positive or Negative Voltage (Fixed Voltage)

Annunciator with inbuilt Hooter (Speaker visible)

Specification	Details
Windows Available	4 to 64 windows
Window Size – Big	34 × 74 mm
Window Size – Small	34 × 37 mm
Panel Cutout Size	147 (H) × E (W) mm
Auxiliary Supply	10–36 V DC, 20–56 V DC, 60–300 V DC
Standby Power Supply	230 V AC
Communication Interface	RS-485
DC Fail Indication	Provided
AC Fail Indication	Provided
Inbuilt Hooter	Available

Windows Available : 4 to 64 windows
Window size - Big windows : 34 x 74 mm & Small windows : 34 x 37 mm
Panel cutout: 147(H) x E (W) mm
Aux. Supply : 10 to 36V DC, 20 to 56V DC, 60 to 300V DC/AC
With Stand By power supply: 230V AC
With RS 485 communication
With Dc fail & AC Fail indication
With inbuilt Hooter

Annunciator with inbuilt Hooter (Speaker Invisible)

Specification	Details
Windows Available	4 to 64 windows
Window Size – Big	34 × 74 mm
Window Size – Small	34 × 37 mm
Panel Cutout Size	147 (H) × E (W) mm
Auxiliary Supply	10–36 V DC, 20–56 V DC, 60–300 V DC
Standby Power Supply	230 V AC
Communication Interface	RS-485
DC Fail Indication	Provided
AC Fail Indication	Provided
In-Visible Hooter	Available

Windows Available : 4 to 64 windows
Window size - Big windows : 34 x 74 mm & Small windows : 34 x 37 mm
Panel cutout: 147(H) x E (W) mm
Aux. Supply : 10 to 36V DC, 20 to 56V DC, 60 to 300V DC/AC
With Stand By power supply: 230V AC
With RS 485 communication
With Dc fail & AC Fail indication
With in -visible hooter

Annunciator with PLC input type

Specification	Details
Windows Available	16, 24, 32, 40, 48
Auxiliary Supply Range	10–36 V DC, 20–56 V DC, 60–300 V DC/AC
Window Colour Options	All Red, All Yellow, All White, Red & White, Red & Yellow
Input Type	Digital input from PLC or other compatible devices
Response Time	< 50 ms
Inbuilt Push Buttons	TEST, ACCEPT, RESET

Windows Available: 16,24, 32, 40, 48
Aux supply range : 10 to 36V DC, 20 to 56V DC, 60 to 300V DC/AC
Window colour: All Red, All Yellow, All White, Red & White, Red & Yellow
Input type: Digital input from PLC or any other product
Response time: <50msec
With inbuilt Push buttons for TEST, ACCEPT AND RESET

Annunciator 96 Sq. mm – N type

Specification	Details
Windows Available	4, 5, 6, 7 & 8 windows
Window Size – Big	23 (H) × 38 (W) mm
Window Size – Small	18 (H) × 38 (W) mm
Panel Cutout Size	92 (H) × 92 (W) mm
Auxiliary Supply	10–36 V DC, 20–56 V DC, 60–300 V DC
Inbuilt Buzzer	Piezo Buzzer
Output Contact	2 NO contacts for alarm

Windows Available : 4 and 8
Window size - Big windows : 29 (H) x 39(W) mm & Small windows : 14(H) x 39 (W) mm
Panel cutout: 92(H) x 92 (W) mm
Aux. Supply : 10 to 36V DC, 20 to 56V DC, 60 to 300V DC/AC
With inbuilt Hooter
Output contact:- 2 NO contact for alarm
Field input – Potential free input

Annunciator 96 Sq. mm – M Type

Specification	Details
Windows Available	4 & 8 windows
Window Size – Big	29 (H) × 39 (W) mm
Window Size – Small	14 (H) × 39 (W) mm
Panel Cutout Size	92 (H) × 92 (W) mm
Auxiliary Supply	10–36 V DC, 20–56 V DC, 60–300 V DC
Inbuilt Hooter	Available
Output Contact	2 NO contacts for alarm
Field Input	Potential-free input

Windows Available : 4, 5, 6, 7 and 8 windows
Window size - Big widnows : 23(H) X 38(W) mm
Small windows : 18(H) X 38(W) mm
Panel cutout: 92(H) x 92 (W) mm
Aux. Supply : 10 to 36V DC, 20 to 56V DC, 60 to 300V DC/AC
With inbuilt Piezo buzzer
Output contact:- 2 NO contact for alarm

Annunciator – 16 Channel – 96 SQ. mm

Specification	Details
Controller Type	Microcontroller-based
LED Type	Single high-bright LED per window
Auxiliary Supply	20–56 V DC and 60–300 V DC/AC
Front Inscriptions	Replaceable
Panel Cutout Size	92 × 92 mm
Front Size	96 sq. mm

Facia Unit (status Indicators)

Specification	Details
Window Illumination	Ultra high-bright SMD LED
Function	Continuous status indication (Healthy / Trip)
Display Type	LED indication with legend windows
Input Type	Fixed AC or DC positive voltage input
Inbuilt Push Button	Window test button

LCD Annunciators

Advance LCD touch screen display
Real time alarm, status and event visualization
Up to two screens
Communication: RS 485/ Modbus -RTU
Windows available: 16, 24, 32,48
Operating voltage: 60V to 300V AC/DC, 20 to 56V DC
Windows label (inscription) can be typed on LCD screen
Stored Events up to last four
Mounting: Panel Flush mounting

LCD Annunciator – 96 Sq. mm

Advance LCD touch screen display
Real time alarm, status and event visualization
Windows available: 4, 8, 12 & 16 – up to four screens
User configurable alarm accept, reset and test
Size: 96x 96 sq mm
Operating voltage: 60V TO 300V AC/DC, 20 to 56V DC
Mounting: Panel Flush mounting

Earth leakage Relays with CBCT

Earth Fault Relays – Single stage

Earth Fault Relays – Two stage

Earth Fault Relays – Din Rail type

Annunciators

Annunciators

Annunciator with inbuilt Hooters (Speaker visible)

Annunciator with inbuilt Hooters (Speaker non visible)

Annunciator with PLC input type

Annunciator 96 Sq. mm – type - S

Annunciator 96 Sq. mm – Type - M

Facia Unit (status Indicators)

LCD Annunciators

LCD Annunciator – 96 Sq. mm

Annunciators

Annunciators

Annunciator with potential input

Annunciator with inbuilt Hooter (Speaker visible)

Annunciator with inbuilt Hooter (Speaker Invisible)

Annunciator with PLC input type

Annunciator 96 Sq. mm – N type

Annunciator 96 Sq. mm – M Type

Annunciator – 16 Channel – 96 SQ. mm

Facia Unit (status Indicators)

LCD Annunciators

LCD Annunciator – 96 Sq. mm

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