Our Products

Clocks 3 Products available
Telecommunication Equipment & System
2 Products available
- Event Recorder
- Talk Back Unit
Batteries
1 Products available
- Lmla Batteries
Process Control Systems & Equipment
1 Products available
- Master Controller
Electronic Display Boards & Light Boxes
1 Products available
- LTF Display
Relays
1 Products available
- General Purpose Relay
Inverters, UPS & Converters
1 Products available
- Static Converters
Biometrics & Access Control Devices
1 Products available
- Vigilance Control Device
Computer Network Maintenance & Hardware Services
1 Products available
- Train Information Display System

Our Products

Our product range contains a wide range of Railway Product

Master Clock System

Autometers Alliance Ltd offers comprehensive solution for Integrated Public Address System (PAS), Passenger Information Display System (PIDS) & Master Clock System (MCS) which is used on networked metro stations. The purpose of the system is to provide useful information to commuters in the station premises regarding train arrival, train departure, journey message, emergency special message, real time data by means of audio announcements & visual information.

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Outdoor Clock

Dimensions 990 x 480 x 100mm
Height of digit 210mm
Power supply 230 VAC

The Clock units are constructed using RED colour LEDs (can be customized for any other color) and used for oudoor locations. The professional clocks can display the same time information, synchronized by a master clock or a time server. The clock units are intelligent to cater for changing ambient light conditions. A brightness sensor is incorporated in the unit to sense the ambient light and convert the light signal to appropriate voltage signal, which is fed to electronic circuit inside the unit to control the LED driving. This features good visibility and viewing distance. The clock has its own temperature compensated TCXO time base which allows accuracy about 0.1 sec day between 0 to 40C in case of synchronization loss. These Clock units are operated with 240V, 50Hz AC supply.

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Vigilance Control Device

Standards IEC-60571, IEC61000-4-2, 3, 4, 6, 8 & CISPR11
Bypass switch To bypass VCD operation

Vigilance Control Device supervises the alertness of the driving crew during train movement. This device can be installed in diesel electric and electric locomotivesEMUs as a standalone unit. Normal driving activities like throttle, master controller, sander, loco brake, train brake, dynamic brake, etc. are taken as input signals for VCD operation.Improves vigilance and provides warning and brake application signals in a predefined manner.Records data with date and time, power on off, penalty brake application, VCD By pass, VCD fault condition, VCD activation, VCD suppression etc. in a non-volatile memory for management review.

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LTF Display

Packaging Type 1.07 Bilion (10-bits)
Viewing angle 178º (H) & 178º (V)
Operating voltage 150 V – 264V AC

Display units are of LED-Backlight TFT type with minimum 49 screen size. The displays shall be driven via IP network from the computer. These large, high bright, low power consumption TFT displays shall be specially designed for passenger information system at Railway station, Metro, Airport, to operate in extreme environmental conditions.

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Master Controller

Weight Approx. 10 Kg

Master Controller is manually operated equipment that comprises the control elements required for driving and braking, as well as for controlling the auxiliary function of traction rail vehicles from Driver's desk. Master controller is suitable for use on 3-phase, 25KV, AC Locomotives as well as in the Driving Cars of EMUs.

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Train Information Display System

Autometers Alliance Ltd offers an indigenously developed standalone Global Positioning System (GPS) Based Passenger Information System for use in modern railroad transportation systems.Compact & Lightweight.Designed to Display Various types of messages to passengers inside the train coach.Stand Alone Unit does not require inter-coach wiring on the train.Microprocessor-based control.GPS connectivity for receiving of location coordinates of current station from satellites.Software controlled Multiplexed Non-Multiplexed data for LED driving.Individual LED accessibility.

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Digital Clock

Number Of Flower Digital Office Clocks, Digital Wall Clocks
Material Iron, Marble, Metal, Plastic, Wooden
Shape Pyramid, Round, Sqaure, Triangle
Storage Condition Antique, Classy, Modern
Display Type Digital
Finishing Non Polished, Polished
Packaging Type Cartoon Box, Paper Box
Driven Type Battery
Feature Attractive Design, Elegant Attraction, Fine Finished, Great Design, Scratch Proof

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Lmla Batteries

State of the art DSPbased system.IGBT based rectifier to obtain input power factor close toUnity (0.99).Low noise level smaller than 65 dB.Very low voltage and current ripples smaller than 2%.Facility to receive data via RS 232 communication onlaptops for on-line data monitoringWith on-board display unit to change the working mode andcheck the status of unit.Capability to charge battery in constant voltage as well asconstant current mode for different type of batteries (VRLAand LMLAwith different current hour ratings).

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General Purpose Relay

Pick-up voltage ≤ 48 V DC
No. of auxiliary contacts Max. 4 changeover contact
Coil resistance at 20°C 445Ω ± 5%

Rugged construction with proven performance under varying conditions, High insulation level, High mechanical and electrical endurance.Advanced General Purpose Relay for diesel-electric locomotives.

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Static Converters

Frequency 50±6% Hz
Output Power 180 kVA, 0.8pf (at nominal operation)

Compliant Standards: IEC 60571 (Edition 2.1), IEC 61287-1 (Edition 2.0), IEC 60310 (Edition 3.0), IEC 61373 (Edition 2.0) and other relevant IEC and Indian (BIS) Standards.

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Event Recorder

Operating power supply 50-140 VDC

Event Recorder for GT46MAC type Diesel Electric Locomotives.Sufficient recording capacity for vehicle journey data.Portable memory module for data extraction on shed computer.Visual indication for recorder functioning.User friendly application software for analysis of stored data.Data storage of locomotive's speed, brake cylinder pressure, brake pipe pressure, main generator power, tractive effort etc. with date and time stamp.

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Talk Back Unit

Weight 4 kg (approx.)

The emergency talkback unit shall be installed at suitable locations inside the coach, with the microphone loudspeaker positioned approx. 1.5m above the vehicle floor.The function of emergency talkback unit is to provide communication between driver and passenger, The PCB incorporates all of the remaining electronics for the emergency talkback unit and the external interface connector is direct to the PCB

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