Description
Omron H3Y-4 DC24 10S Timer Relay
Product Overview
The Omron H3Y-4 DC24 10S is a miniature solid-state timer relay designed to provide time-delayed switching in electrical control and automation systems. It uses a 24V DC supply and an on-delay operating mode, meaning the timing cycle begins when power is applied and the output changes state after the set interval.
The timer features a front adjustment dial, plug-in terminals, and four changeover contacts. Its compact form is suitable for compatible relay sockets and control-panel installations.
Technical Specifications
– **Brand:** Omron
– **Model:** H3Y-4 DC24 10S
– **Product type:** Solid-state timer relay
– **Supply voltage:** 24V DC
– **Operating mode:** Power-on delay
– **Time setting range:** 0.5–10 seconds
– **Contact configuration:** 4PDT (four changeover contacts)
– **Connection:** 14-pin plug-in
– **Contact rating:** 3A at 250VAC for a resistive load
– **Operating temperature:** -10°C to +50°C, subject to manufacturer conditions
The contact rating is load-dependent. Inductive loads and other applications may require additional derating or an appropriate switching device. Refer to the official Omron datasheet for complete electrical and installation specifications.
Key Features and Benefits
– **Adjustable delay:** Set the timing interval within the specified 0.5–10 second range.
– **24V DC operation:** Designed for compatible 24V DC control circuits.
– **Four changeover contacts:** Supports multiple switching functions within the rated contact limits.
– **Plug-in design:** Allows installation in a compatible 14-pin socket.
– **Compact construction:** Suitable for control panels and industrial automation equipment.
– **Visual adjustment:** The front dial enables convenient setting of the required delay.
Typical Applications
The Omron H3Y-4 timer relay may be used in compatible:
– Industrial automation panels
– Machine control circuits
– Sequential switching systems
– Lighting and auxiliary control circuits
– Equipment start-up delay arrangements
– General-purpose electrical control systems
The timer should be used only where its timing function, contact configuration, and electrical ratings meet the application’s requirements.
Installation and Compatibility Guidance
Before ordering, confirm the exact model code, 24V DC supply requirement, 14-pin socket arrangement, and required contact configuration. Ensure the load current and voltage remain within the appropriate ratings, and follow the manufacturer’s wiring diagram.
Do not substitute a 12V, AC-supply, or different timing-range model without checking the control circuit requirements.
Buy Omron Timer Relays in the UAE
Dynavation Star supplies electrical and industrial components for customers across the UAE. Contact the team to enquire about the Omron H3Y-4 DC24 10S timer relay, confirm compatibility, and request a quotation for your application.
**Contact Dynavation Star on WhatsApp for the latest price and availability.**
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