Omron H5CC Series Flush Timer Relay, 1-Contact, 12 to 48 V dc 12V ac, 48 V ac, 0.001 s to 999999h h, 2-Function, SPST

RS Stock No.:: 402-689
Mfr. Part No.:: H5CC-ASD
Manufacturer:: Omron

Omron H5CC Series Flush Timer Relay, 1-Contact, 12 to 48 V dc 12V ac, 48 V ac, 0.001 s to 999999h h, 2-Function, SPST

Subtotal (1 unit)*

SGD378.55

(exc. GST)

SGD412.62

(inc. GST)

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Shipping from 09 November 2026

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Units	Per unit
1 +	SGD378.55

*price indicative

RS Stock No.:: 402-689
Mfr. Part No.:: H5CC-ASD
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	Timer Relay
	Mount Type	Flush
	Function	Timer
	Time Range	0.001 s to 999999h h
	Number of Contacts	1
	Number of Timer Functions	2
	Switching Voltage	250V ac
	Contact Configuration	SPST
	IP Rating	IP66
	Supply AC Voltage	12V ac, 48V ac
	Timing Adjustment	Polar
	Minimum Operating Temperature	-10°C
	Contact Current	5A
	Supply DC Voltage	12 to 48 V dc
	Maximum Operating Temperature	55°C
	Mode	Other
	Terminal Type	Screw
	Width	48mm
	Standards/Approvals	UL508, CCC, RCM, EN61812-1, CSA C22.2 No. 14, VDE0106/P100, cULus, UKCA, cURus
	Length	59mm
	Height	48mm
	Series	H5CC

	Select all
	Brand Omron
	Product Type Timer Relay
	Mount Type Flush
	Function Timer
	Time Range 0.001 s to 999999h h
	Number of Contacts 1
	Number of Timer Functions 2
	Switching Voltage 250V ac
	Contact Configuration SPST
	IP Rating IP66
	Supply AC Voltage 12V ac, 48V ac
	Timing Adjustment Polar
	Minimum Operating Temperature -10°C
	Contact Current 5A
	Supply DC Voltage 12 to 48 V dc
	Maximum Operating Temperature 55°C
	Mode Other
	Terminal Type Screw
	Width 48mm
	Standards/Approvals UL508, CCC, RCM, EN61812-1, CSA C22.2 No. 14, VDE0106/P100, cULus, UKCA, cURus
	Length 59mm
	Height 48mm
	Series H5CC

COO (Country of Origin):: CN

Omron H5CC Series Timer Relay, 0.001s to 999999h Time Range, 5A Contact Current - H5CC-ASD

This timer relay provides adjustable time control for automation and control systems, offering multiple timing functions within a Compact panel-mounted unit. It operates across AC and DC supplies and is intended for installations requiring a single switched output and environmental protection in challenging conditions.

Features and Benefits:

• SPST contact rated at 5A for straightforward switching applications
• Time range 0.001s-999999h for extremely fine to very long delays
• AC/DC supply 12V or 48V compatibility for flexible system integration
• IP66 ingress protection allowing use in dusty and water-exposed environments
• Polar timing adjustment enabling precise selection of delay settings
• Screw Terminal connections for secure wiring and serviceability

Applications

• Suitable for machinery control where single-circuit timing is required
• Ideal for delayed start sequences in electrical panels
• Used for interval timing in process automation systems
• Can be used for pump control where waterproof protection is needed
• Suitable for maintenance-by-replacement in Compact control assemblies

What contact arrangement does it provide and how does that affect circuit design?

It uses a single-pole single-throw contact, so it switches one circuit path and is best applied where a single make/break output suffices.

Which voltage options are available for supply and how do they influence wiring?

The unit accepts discrete AC supplies at 12V or 48V and DC supplies from 12V to 48V, permitting connection to common control supplies while requiring correct selection to match system voltage.

What environmental limits should installers observe for reliable operation?

The relay is rated for operation between -10°C and 55°C and carries an IP66 enclosure rating, so it must be mounted where ambient temperatures remain within that band and where protection from dust and powerful water jets is required.

How is the relay mounted and connected in panel assemblies?

It is designed for flush mounting and terminates via screw-type terminals, enabling integration into panel cut-outs with conventional fastening and wire termination methods.