Omron H3YN Series Panel Timer Relay, 4-Contact, 125 V 100V ac, 120 V ac, 0.1 min to 10 h, Multifunction-Function, DPDT

RS Stock No.:: 106-6254
Mfr. Part No.:: H3YN-21-B 100-120VAC
Brand:: Omron

Omron H3YN Series Panel Timer Relay, 4-Contact, 125 V 100V ac, 120 V ac, 0.1 min to 10 h, Multifunction-Function, DPDT

Subtotal (1 unit)*

Kr. 1 068,58

(exc. VAT)

Kr. 1 335,72

(inc. VAT)

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Units	Per unit
1 +	Kr. 1 068,58

*price indicative

RS Stock No.:: 106-6254
Mfr. Part No.:: H3YN-21-B 100-120VAC
Brand:: Omron

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Timer Relay
	Mount Type	Panel
	Time Range	0.1 min to 10 h
	Number of Contacts	4
	Switching Voltage	250V ac
	Number of Timer Functions	Multifunction
	Contact Configuration	DPDT
	IP Rating	IP40
	Contact Current	5A
	Supply DC Voltage	125 V
	Minimum Operating Temperature	-10°C
	Supply AC Voltage	100, 120V ac
	Terminal Type	Push-in
	Maximum Operating Temperature	55°C
	Length	21.5mm
	Standards/Approvals	UL 508, EN 61812-1, Lloyds, CE, CCC, CSA C22.2 No. 14, IEC 60664-1
	Width	56.6mm
	Height	28mm
	Series	H3YN

	Select all
	Brand Omron
	Product Type Timer Relay
	Mount Type Panel
	Time Range 0.1 min to 10 h
	Number of Contacts 4
	Switching Voltage 250V ac
	Number of Timer Functions Multifunction
	Contact Configuration DPDT
	IP Rating IP40
	Contact Current 5A
	Supply DC Voltage 125 V
	Minimum Operating Temperature -10°C
	Supply AC Voltage 100, 120V ac
	Terminal Type Push-in
	Maximum Operating Temperature 55°C
	Length 21.5mm
	Standards/Approvals UL 508, EN 61812-1, Lloyds, CE, CCC, CSA C22.2 No. 14, IEC 60664-1
	Width 56.6mm
	Height 28mm
	Series H3YN

COO (Country of Origin):: CN

Omron H3YN Series Timer Relay, 0.1min to 10h Time Range, DPDT Contact Configuration - H3YN-21-B 100-120VAC

This timer relay provides configurable delay functions for control panels and automation systems, delivering timed switching to manage sequential operations and process timing. It is designed for panel installation and supports multifunction timing across a wide interval, making it suitable for industrial control tasks where flexible time control is required.

Features and Benefits:

• DPDT contacts rated for 5A provide dual-circuit switching capability
• Supply accepts 100/120VAC for AC-powered control systems
• Also supports 125V DC supply for DC-driven applications
• Time span adjustable from 0.1 min to 10 h to accommodate varied cycles
• Push-in terminals enable quick, tool-free wiring connections
• Rated switching voltage up to 250V AC for common control voltages

Applications

• Suitable for stage sequencing in industrial automation panels
• Ideal for timed control of motors and solenoid valves
• Used with process timers in manufacturing equipment
• Can be used for delayed interlocks in electrical distribution
• Suitable for retrofit in existing panel-mounted control stations

What contact arrangement does it use for switching multiple circuits?

It employs a double-pole double-throw contact configuration, providing four switching paths to control two independent circuits simultaneously.

What environmental temperature range can it operate within?

The unit functions reliably between -10 °C and 55 °C, covering typical indoor industrial temperature conditions.

How is the device secured in the control panel?

It is designed for panel mounting, allowing installation into standard cut-outs with appropriate retaining hardware.

Which approvals cover its safety and interoperability for industrial use?

It meets standards including UL508, EN 61812-1, IEC 60664-1, Lloyd’s, CE, CCC and CSA C22.2 No. 14, supporting integration into regulated installations.