![DIN RAIL TIMER - [ABM]](https://factoryinputs.in/wp-content/uploads/2025/11/b1dca-x-cyclic-adjustable-on-off-timer-430x430.jpg)
![DIN RAIL TIMER – [ABM]](https://factoryinputs.in/wp-content/uploads/2025/11/abm-din-rail-timer-900s-372x372-1.jpg)
- STAR- DELTA TIMER
ABM - INSTRUMENT
ABM - INSTRUMENT
A "DIN rail timer ABM" refers to a time delay relay (timer) manufactured by the brand ABM Instrument that is designed for mounting on a standard DIN rail.
ABM Instrument offers several models of these timers for various industrial automation and control system applications.General Specifications (may vary by model):
- Mounting: Designed to clip onto a standard DIN rail.
- Supply Voltage: Commonly available in 230/415 V AC supply options.
- Output Contacts: Typically feature 1 or 2 C/O (Changeover) relay outputs.
- Applications: Used in control systems, industrial automation, motor control, and power distribution for time-based control of operations.
The DIN rail mounting provides a space-saving and organized solution for installing electrical components within control panels
The
ABM 900 SD
is a specific model of DIN rail timer manufactured by ABM Instrument, designed to function as a Star-Delta Timer.
This type of timer is used specifically for the motor starting method known as "star-delta (or star-triangle) starting," which is a common way to reduce the starting current of an induction motor.
Key Features and Specifications of the ABM 900 SD
- Function: It is a dedicated Star-Delta Timer. It manages the sequence of switching a motor's windings from a "star" configuration (reduced voltage start) to a "delta" configuration (normal run operation) after a set time delay.
- Mounting: It is a DIN rail mountable device, designed to fit into standard industrial control panels.
- Output Contacts: Features 1 C/O (Changeover) relay specifically configured for the Star-Delta switching sequence.
- Time Ranges:
- Run-up Time Range (Star connection duration): Variable settings, commonly 30 or 60 seconds.
- Changeover Time (Pause between Star and Delta): A brief, critical pause of around 50/100 milliseconds to allow the magnetic field to collapse before connecting in Delta.
- Supply Voltage: Typically operates on standard industrial voltages, such as 230V AC or 415V AC.
- Application: Primarily used in motor control centers (MCCs) for starting large electric motors smoothly and efficiently.
In summary, the 900 SD is not a general-purpose timer like the 900 S or 900 XC; its function is specific to the sequence control required for star-delta motor starting.
Technical Details (Specific to certain models):
- Mounting: All models are designed for quick and easy clip-on mounting onto standard 35mm "top hat" DIN rails.
- Supply Voltage: A common operating voltage is 230/415 V AC at 50 Hz.
- Design: They generally feature a compact, modular design, typically 1 or 2 modules wide (18-36 mm), which saves space in control cabinets.
- Operation:
- 900 S (On-Delay Timer): This is a single-function, single-range analog timer used for applications where a delay is required after the power is applied.
- 900 XC (Cyclic Timer): This model offers cyclic functions, allowing for the independent setting of ON and OFF times in various ranges (seconds, minutes, hours), suitable for repetitive processes.
- 900 XMR: A more specialized timer, likely used for specific motor control sequences like forward-pause-reverse operations.
SUPPLIERS:–
The reliable manufacturers and suppliers of based in India.
Customers from all across India are placing repeated orders, as there is no alternative available in terms of quality and performance.
Premium quality raw materials are used in the manufacturing that ensures noteworthy features such as high durability and resistance to abrasion.
How to contact us
If you’ve got questions or ideas you would like to share, send a message. For anything more specific, please use one of the addresses listed below.
Our Location :
Westside Controls 7.B.Murli Vihar Behind Canara Bank Sarojini Nagar Lucknow 226008
Factory Westside Controls
Khasra no-174, Amausi Station Road Naderganj Industrial Area Lucknow226008
Direct Line Numbers
9776806777 , 0522-3642558
Reviews
There are no reviews yet.