Omron H3YN Series DIN Track Solid State Timer, 4-Contact, 125 V dc 200V ac, 230 V ac, 0.1 min to 10 h,

RS Stock No.:: 106-6255
Mfr. Part No.:: H3YN-21-B AC200-230
Manufacturer:: Omron

Omron H3YN Series DIN Track Solid State Timer, 4-Contact, 125 V dc 200V ac, 230 V ac, 0.1 min to 10 h,

Subtotal (1 unit)*

SGD129.41

(exc. GST)

SGD141.06

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

In Stock

Plus 5 unit(s) shipping from 13 July 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	SGD129.41

*price indicative

RS Stock No.:: 106-6255
Mfr. Part No.:: H3YN-21-B AC200-230
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Solid State Timer
	Function	Timer
	Mount Type	DIN Track
	Time Range	0.1 min to 10 h
	Number of Contacts	4
	Number of Timer Functions	Multifunction
	Switching Voltage	250V ac
	Contact Configuration	DPDT
	IP Rating	IP40
	Supply AC Voltage	200, 230V ac
	Minimum Operating Temperature	-10°C
	Contact Current	5A
	Supply DC Voltage	125 V dc
	Maximum Operating Temperature	55°C
	Terminal Type	Push-in
	Height	28mm
	Length	21.5mm
	Standards/Approvals	UL 508, EN 61812-1, CSA C22.2 No. 14, IEC 60664-1, CE, Lloyds, CCC
	Width	56.6mm
	Series	H3YN

	Select all
	Brand Omron
	Product Type Solid State Timer
	Function Timer
	Mount Type DIN Track
	Time Range 0.1 min to 10 h
	Number of Contacts 4
	Number of Timer Functions Multifunction
	Switching Voltage 250V ac
	Contact Configuration DPDT
	IP Rating IP40
	Supply AC Voltage 200, 230V ac
	Minimum Operating Temperature -10°C
	Contact Current 5A
	Supply DC Voltage 125 V dc
	Maximum Operating Temperature 55°C
	Terminal Type Push-in
	Height 28mm
	Length 21.5mm
	Standards/Approvals UL 508, EN 61812-1, CSA C22.2 No. 14, IEC 60664-1, CE, Lloyds, CCC
	Width 56.6mm
	Series H3YN

Datasheet

COO (Country of Origin):: CN

Omron H3YN Series Solid State Timer, 200V AC Supply Voltage, 0.1min to 10h Time Range - H3YN-21-B AC200-230

This solid-state timer is a DIN-rail mounted timing relay designed for control and sequencing tasks in industrial automation. It operates on AC supply voltages and offers multifunction timing over a wide range, enabling repeatable time-delay behaviours for switching circuits in electrical and mechanical systems while fitting Compact installations.

Features and Benefits:

• Multifunction timing range 0.1 min-10 h for flexible sequencing
• DPDT 5 A contacts for switching multiple circuits simultaneously
• AC200-230V supply supports common industrial mains
• Push-in terminals for fast, secure wiring connections
• 250V AC switching voltage to handle typical load voltages
• IP40 rated enclosure for protection in control panels

Applications

• Suitable for motor start delay and interlock sequences
• Ideal for conveyor stop/start timing in production lines
• Used for lighting control and timed power distribution
• Can be used for process control where repeatable delays are required

What contact arrangement does it provide and how does that help?

It uses a double-pole double-throw contact set, allowing independent switching of two circuits from a single timing function, useful for controlling both power and signal lines concurrently.

Which mounting method is supported for panel integration?

It mounts on a DIN rail, enabling straightforward installation in standard control enclosures and quick replacement without panel modifications.

What temperature limits apply during operation?

The device is rated to operate between -10 °C and 55 °C, suitable for typical indoor industrial environments.

Are there approvals relevant to industrial electrical systems?

It complies with multiple standards including UL 508, EN 61812-1, CSA C22.2 No. 14, IEC 60664-1, CE, Lloyd’s and CCC, aligning it with regulated equipment requirements.

What supply options exist for DC-operated systems?

A 125V DC supply rating is provided for installations requiring DC timing control.