Omron H3CA Series DIN Rail Timer Relay, 2-Contact, 12 → 240 V dc 100V ac, 240 V ac, 0.1 s → 100 h,

RS stock no.:: 177-0084
Distrelec Article No.:: 300-89-103
Mfr. Part No.:: H3CA-A DIN
Manufacturer:: Omron

Omron H3CA Series DIN Rail Timer Relay, 2-Contact, 12 → 240 V dc 100V ac, 240 V ac, 0.1 s → 100 h,

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RS stock no.:: 177-0084
Distrelec Article No.:: 300-89-103
Mfr. Part No.:: H3CA-A DIN
Manufacturer:: Omron

Specification

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Omron
	Series	H3CA
	Mount Type	DIN Rail
	Product Type	Timer Relay
	Number of Contacts	2
	Supply DC Voltage	12 → 240 V dc
	Supply AC Voltage	100 V ac, 240 V ac
	Time Range	0.1 s → 100 h
	Number of Timer Functions	Multifunction
	Contact Configuration	SPDT
	Contact Current	3 A
	Distrelec Product Id	30089103
	Function	Timer
	Height	89 mm
	IP Rating	IP20, IP30
	Length	48 mm
	Maximum Operating Temperature	55 °C
	Minimum Operating Temperature	-10 °C
	Mode	ON Delay
	Standards/Approvals	UL508, CE, NK, EN61326, EN61010-1, EN55011, LR, CSA C22.2 No. 14
	Switching Voltage	250 V ac
	Terminal Type	Screw
	Timing Adjustment	Swedish Pipe
	Width	48 mm

	Select all
	Brand Omron
	Series H3CA
	Mount Type DIN Rail
	Product Type Timer Relay
	Number of Contacts 2
	Supply DC Voltage 12 → 240 V dc
	Supply AC Voltage 100 V ac, 240 V ac
	Time Range 0.1 s → 100 h
	Number of Timer Functions Multifunction
	Contact Configuration SPDT
	Contact Current 3 A
	Distrelec Product Id 30089103
	Function Timer
	Height 89 mm
	IP Rating IP20, IP30
	Length 48 mm
	Maximum Operating Temperature 55 °C
	Minimum Operating Temperature -10 °C
	Mode ON Delay
	Standards/Approvals UL508, CE, NK, EN61326, EN61010-1, EN55011, LR, CSA C22.2 No. 14
	Switching Voltage 250 V ac
	Terminal Type Screw
	Timing Adjustment Swedish Pipe
	Width 48 mm

Datasheet

COO (Country of Origin):: CN

Omron H3CA Series Timer Relay, SPDT Contact Configuration, 0.1s to 100h Time Range - H3CA-A DIN

This versatile timer relay provides effective timing solutions for various automation tasks. It is essential for efficiently managing and controlling electrical circuits, ensuring productivity in operations. With multiple functions tailored for a wide range of industrial applications, it optimises performance to meet specific timing needs.

Features & Benefits

• Dual power supply compatibility enhances flexibility across applications

• Adjustable time settings from 0.1 seconds to 100 hours enable precise timing

• SPDT contact configuration supports efficient signal management

• Clear LCD display facilitates easy monitoring of settings and status

Applications

• Utilised in industrial processes for precise timing control

• Ideal for automation tasks requiring programmable delays

• Employed in HVAC systems to manage operational cycles

• Suitable for machinery control to enhance efficiency

• Works effectively within electrical panels for reliable circuit management

What are the power requirements for operation?

It operates within a voltage range of 12 to 240 V DC and 24 to 240 V AC.

Can it be used in outdoor applications?

It is primarily suited for indoor environments based on its specifications.

How do I adjust the timing settings?

You can use the thumbwheel switches to set the desired time increment.

Is installation straightforward for this timer relay?

Yes, it features a DIN rail mounting type for easy installation.