Omron Monitoring Relay, SPDT, DIN Rail, Monitoring: 0 °C to 999 °C, 24 V dc 24 V ac, 100/240 V ac

RS stock no.:: 215-7852
Distrelec Article No.:: 302-22-428
Mfr. Part No.:: K8AK-TH11S 24VAC/DC
Manufacturer:: Omron

Omron Monitoring Relay, SPDT, DIN Rail, Monitoring: 0 °C to 999 °C, 24 V dc 24 V ac, 100/240 V ac

Subtotal (1 unit)*

R 2 939,69

(exc. VAT)

R 3 380,64

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

20 unit(s) ready to ship from another location
Plus 15 unit(s) shipping from 04 May 2026

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Units	Per unit
1 +	R 2,939.69

*price indicative

RS stock no.:: 215-7852
Distrelec Article No.:: 302-22-428
Mfr. Part No.:: K8AK-TH11S 24VAC/DC
Manufacturer:: Omron

Specification

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	Monitoring Relay
	Function	Monitoring
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Terminal Type	Screw
	IP Rating	IP20
	Supply DC Voltage	24 V dc
	Maximum Temperature Monitoring	999°C
	Minimum Temperature Monitoring	0°C
	Minimum Operating Temperature	-20°C
	Contact Current	5A
	Maximum Operating Temperature	55°C
	Series	K8AK
	Width	22.5mm
	Standards/Approvals	UL 61010-1, EN 61326-1
	Height	90mm

	Select all
	Brand Omron
	Product Type Monitoring Relay
	Function Monitoring
	Contact Configuration SPDT
	Mount Type DIN Rail
	Terminal Type Screw
	IP Rating IP20
	Supply DC Voltage 24 V dc
	Maximum Temperature Monitoring 999°C
	Minimum Temperature Monitoring 0°C
	Minimum Operating Temperature -20°C
	Contact Current 5A
	Maximum Operating Temperature 55°C
	Series K8AK
	Width 22.5mm
	Standards/Approvals UL 61010-1, EN 61326-1
	Height 90mm

Omron K8AK Series Monitoring Relay, SPDT Contact Configuration, Temperature Monitoring - K8AK-TH11S 24VAC/DC

This monitoring relay is intended for effective temperature control in industrial settings. With a compact design measuring 22.5x90x100mm, it is adaptable for various temperature monitoring applications. It functions within a temperature range of -20 to +55°C, ensuring performance across a spectrum of environments.

Features & Benefits

• Temperature settings can be adjusted easily via rotary switches

• Universal input support for different sensor types

• LED indicator confirms alarm status

• Multiple output relay configuration options available

• Non-volatile memory maintains alarm status during power loss

• Compact 22.5mm width accommodates restricted spaces

Applications

• Suitable for temperature alarms in manufacturing processes

• Used for temperature monitoring in food processing equipment

• Ideal for precision temperature regulation in laboratory environments

Can it monitor temperature accurately in various environments?

Yes, it operates effectively from -20°C to +55°C.

Will it retain settings if the power supply is turned off?

Yes, it features non-volatile memory for alarm status retention.

Is it compatible with common temperature sensors?

Yes, it supports thermocouples and platinum resistance thermometers.

Can it operate in environments with high humidity levels?

Yes, it functions effectively within a relative humidity range of 25% to 85%.