Omron Monitoring Relay, 1 Phase, SPST, DIN Rail, 2mA to 500mA, 240V ac

N° de stock RS:: 111-3089
Référence fabricant:: K8DT-AS1TA
Fabricant:: Omron

Omron Monitoring Relay, 1 Phase, SPST, DIN Rail, 2mA to 500mA, 240V ac

Sous-total (1 unité)*

118,07 €

(TVA exclue)

142,86 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 90,00 €

Temporairement en rupture de stock

Expédition à partir du 14 décembre 2026

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Unité	Prix par unité
1 +	118,07 €

*Prix donné à titre indicatif

N° de stock RS:: 111-3089
Référence fabricant:: K8DT-AS1TA
Fabricant:: Omron

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Omron
	Product Type	Monitoring Relay
	Electrical Phase	1
	Contact Configuration	SPST
	Mount Type	DIN Rail
	Minimum Current Sensed	2mA
	Power Consumption	2.5VA
	Maximum Current Sensed	500mA
	Current Sensitivity	Overcurrent, Undercurrent
	Terminal Type	Push-in
	IP Rating	IP20
	Time Delay	250 ms
	Relay Contact Current	2mA, 500mA
	Supply AC Voltage	240V ac
	Minimum Operating Temperature	+60°C
	Maximum Operating Temperature	60°C
	Series	K8DT-AS
	Height	90mm
	Standards/Approvals	RoHS, EN 60947-5-1, UL 60947-5-1
	Width	17.5mm
	Length	90mm

	Sélectionner tout
	Marque Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration SPST
	Mount Type DIN Rail
	Minimum Current Sensed 2mA
	Power Consumption 2.5VA
	Maximum Current Sensed 500mA
	Current Sensitivity Overcurrent, Undercurrent
	Terminal Type Push-in
	IP Rating IP20
	Time Delay 250 ms
	Relay Contact Current 2mA, 500mA
	Supply AC Voltage 240V ac
	Minimum Operating Temperature +60°C
	Maximum Operating Temperature 60°C
	Series K8DT-AS
	Height 90mm
	Standards/Approvals RoHS, EN 60947-5-1, UL 60947-5-1
	Width 17.5mm
	Length 90mm

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Pays d'origine :: CN

Omron K8DT-AS Series Monitoring Relay, 100 to 240V AC Supply Voltage, 2.5VA Power Consumption - K8DT-AS1TA

This monitoring relay is designed to detect and respond to deviations in AC current within single-phase installations, providing timed switching for protection and control in industrial automation environments. It operates from a wide AC supply range and mounts on DIN-rail systems for panel integration.

Features and Benefits:

• Detects overcurrent and undercurrent to protect circuits
• Senses currents from 2 mA to 500 mA for miniature monitoring
• SPST contact delivers straightforward on/off switching
• 250 MS time delay enables transient-tolerant response
• 2.5 VA power consumption minimises load on supply
• Push-in terminals allow fast tool-free wiring

Applications

• Suitable for motor load monitoring to flag abnormal draw
• Ideal for control panels in manufacturing automation systems
• Used with single-phase supplies in building services monitoring
• Can be used for preventive maintenance of electrical equipment

What supply voltage ranges will it accept?

It accepts AC supplies between 100-240V AC, accommodating common industrial and commercial mains.

How is the device mounted and connected in control cabinets?

It clips onto standard DIN rail and uses push-in terminals for Rapid conductor insertion and secure connection.

What environmental temperatures can it operate within?

The unit is rated to operate from -20 °C up to 60 °C for typical indoor panel conditions.

What approvals and standards does it meet for electrical safety and materials?

It complies with RoHS and meets EN 60947-5-1 and UL 60947-5-1 standards relevant to control-circuit devices.

What protection does the enclosure provide against ingress?

The enclosure meets IP20, offering Basic protection against solid objects in enclosed electrical panels.

Note

K8DT-AS allow use in either overcurrent or undercurrent mode.
K8DT-AW allow overcurrent and undercurrent monitoring simultaneously

Standards

EN 60947-5-1, UL 60947-5-1, IP 20 Terminals