UMA Industries manufactures and supplies the On / Off Delay Timer for industrial panels that need dependable time control for starting, stopping, interlocks and sequence management. Manufactured at UMA Industries’ unit in Village Sunped, Ballabgarh, Faridabad, Haryana, India, this controller is suited to OEM panels, maintenance retrofits and machine automation projects where a compact 3 digit timer is preferred. For buyers searching for an On / Off Delay Timer with straightforward setup and practical field use, this page explains selection, operation and routine care in commercial terms.
This model is a programmable timer with ON delay and OFF delay functions. The supplied source states a range of 000 to 999 in Sec/Min/Hours, 0.1% accuracy, 3 digit LED display with 0.56 inch character height, relay operation within 0.1 second, 220 Vac supply and ABS plastic body. These are useful for panel builders who need a timer relay that can be adjusted for different production steps without adding complexity. The On / Off Delay Timer is therefore a practical fit for control cabinets, small machines and process sequencing where timing needs are repeatable and easy to set.
Applications and buyer use cases
The On / Off Delay Timer is commonly considered for automation tasks that require a controlled delay before energizing or de-energizing a load. In practical terms, it can help sequence contactors, manage dwell periods, control pump starts, stage auxiliary equipment and coordinate machine pauses. Buyers in Faridabad, Ballabgarh and nearby industrial pockets often use such timers in panel assembly, fabrication, packaging lines, utility control and shop-floor retrofit work. Because UMA Industries supplies and provides technical support to customers across India, the same product can also be specified for multi-site maintenance teams and OEM panel builders who standardize one timer platform across several machines.
For technical buyers, the key benefit is simplicity: the display is readable, settings are direct, and the timer is intended for typical industrial control use rather than elaborate multi-function programming. If your application needs separate on-delay and off-delay timing in a compact body, this On / Off Delay Timer gives you a clear basis for panel design and quotation.
How to select the right timer
Selecting the correct timing controller starts with the process requirement. First define whether the machine needs an ON delay, an OFF delay, or both in the same panel design. Then confirm the available control supply, panel space, and the way the output relay will interface with contactors, lamps, alarms or auxiliary circuits. The source specification lists 220 Vac supply, so that should be matched to the actual panel architecture during quotation.
Buyers should also consider the required time band, operator visibility and reset behavior. The stated range of 000 to 999 in Sec/Min/Hours provides flexible timing selection, but the exact operating mode should be finalized to suit the application. Published prices are company-confirmed, and product size, capacity-equivalent timing settings, internal and external dimensions, power supply, optional controls/accessories, delivery schedule and mode of transport may be finalized or changed according to customer requirements in the quotation or proforma invoice. That means the On / Off Delay Timer can be aligned to your panel build instead of forcing a one-size-fits-all decision.
Selection points for panel builders
- Confirm whether the delay is needed on energizing, de-energizing, or both.
- Match the timer supply to the control voltage used in the panel.
- Check relay interface needs with the contactor or load circuit.
- Allow panel space for the 3 digit LED display and wiring access.
- Plan settings access so operators can adjust only the permitted values.
Operation and setting procedure
The supplied operating sequence is straightforward. To set the delay value, press the SET button once, then use the UP and DN buttons to adjust the required value, and press ENT to save the preset value. To set the time unit to Min, Sec or Hours, press SET and ENT together, switch on the power, use UP and DN to select the required value, and press ENT to save. For decimal point setting, press SET and DN together, switch on the power, set the decimal point if required, and press ENT to save.
This method is suitable for panel staff who need direct parameter entry without a complex menu structure. Before using the this product on a live machine, verify that the selected setting matches the intended process delay and that the output wiring is isolated from unintended loads. Keep the panel door open only for commissioning and close it after the final settings are confirmed.
Quick setup note for the On / Off Delay Timer
After installation, power the unit with the correct supply, confirm the display is visible, program the required value, and test the output behavior with the machine disconnected or safely isolated wherever your panel procedure requires it. This keeps the commissioning step controlled and helps the maintenance team confirm the expected relay sequence.
Calibration and routine verification
For a control timer, routine verification is usually more practical than laboratory-style calibration. Check that the displayed time is entering correctly, that the start/stop response matches the process sequence, and that the relay switches in the expected pattern. If a machine cycle depends on a specific delay, compare the observed timing against the process requirement during planned maintenance.
Panel teams should also confirm that the 3 digit display remains legible, the buttons respond properly and the wiring terminals remain tight. If the timer is used in a vibration-prone machine, inspect the electrical terminations more frequently. The this product is a control component, so consistent field verification is the best way to protect process stability.
Maintenance, wiring and safety precautions
Keep the body clean, avoid moisture entry, and route control wiring so it is not strained by repeated opening of the panel door. Since the body is ABS plastic, it should be treated as an electrical control device rather than a mechanically rugged enclosure. Isolate power before wiring changes, never exceed the intended relay loading, and ensure that the timer is installed by a trained electrician or panel technician familiar with industrial control practices.
For maintenance, check the display, button response, terminal tightness and surrounding panel heat buildup. If a fault is suspected, isolate the circuit and inspect both the timer and the external control devices. The this product is most effective when the panel is laid out cleanly and the wiring is labeled for future servicing.
Faridabad manufacturing origin and pan-India supply
This product is manufactured in Village Sunped, Ballabgarh, Faridabad, Haryana, India, which gives buyers a clear industrial origin for sourcing and support. Faridabad remains an important base for control panels, machine building, maintenance spares and utility automation, so local buyers can coordinate faster for prototype checks, repeat orders and service communication. UMA Industries supplies and provides technical support to customers across India, making the same model suitable for both nearby industrial customers and distant project sites.
When ordering the this product, buyers can use the quotation process to finalize the configuration that best suits the application. Ready-stock compact products, controllers, spares and accessories may be dispatched by air courier within 3 working days, subject to availability, payment confirmation, destination serviceability and carrier schedules. Delivery timelines for complete salt spray chambers and other large equipment are confirmed separately according to model, capacity, packing and freight mode.
Related controls and internal resources
If you are building a panel with multiple control functions, the timer may be reviewed alongside other industrial devices on the same website. Useful related pages include Human Sensing Timer for occupancy-linked control, Dosing Pump Timer for timed dosing logic, Counter with Timer for combined count-and-time functions, and Digital Counter for pulse counting applications. These links help panel builders compare control logic before finalizing the order.
For measurement and sensing projects, related support pages such as Humidity Sensor and TDS meter modbus rtu rs485 may also be useful, depending on the larger automation architecture.
FAQ: On / Off Delay Timer
What is the main function of an On / Off Delay Timer?
An this product provides controlled timing for energizing or de-energizing a relay output, helping sequence machine actions in a predictable way.
Can this timer be used for both ON delay and OFF delay?
Yes. The supplied product description identifies ON delay, OFF delay and programmable timing functions, so the same unit is intended for these timing applications.
What supply does the timer use?
The supplied specification lists 220 Vac supply. Buyers should match that to the actual panel design during quotation and installation planning.
How is the delay value set?
Use the SET, UP, DN and ENT button sequence described above to enter the required delay and save the preset value.
Is the display easy to read in a control panel?
The unit uses a 3 digit LED display with 0.56 inch character height, which is suitable for typical industrial panel viewing distances.
What should be checked during routine maintenance?
Check display visibility, button response, wiring tightness, relay behavior and general panel cleanliness during scheduled service.
Can the timing mode be changed later?
Yes, the source describes settings for Sec, Min and Hours selection, so the time basis can be chosen during setup according to the application.
How does UMA Industries support buyers after purchase?
UMA Industries supplies and provides technical support to customers across India, which helps with panel integration, repeat orders and application guidance.
For a practical industrial control build, the On / Off Delay Timer gives you a compact timing relay with clear settings, a readable display and Faridabad manufacturing origin backed by pan-India support. Contact UMA Industries to finalize your requirement and quotation for the On / Off Delay Timer based on the exact panel application.
On / Off Delay Timer is supplied with the final configuration recorded in the customer quotation or proforma invoice.
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