Références fabricant

Omron Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail

N° de stock RS:: 819-3258
Référence fabricant:: K8AKPM1200240VAC
Fabricant:: Omron

Omron Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail

Sous-total (1 unité)*

186,65 €

(TVA exclue)

225,85 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 75,00 €

Temporairement en rupture de stock

Expédition à partir du 16 février 2026

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Unité	Prix par unité
1 +	186,65 €

*Prix donné à titre indicatif

N° de stock RS:: 819-3258
Référence fabricant:: K8AKPM1200240VAC
Fabricant:: Omron

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Omron
	Monitoring Application	Phase
	Electrical Phase	3
	Contact Configuration	SPDT
	Mounting Type	DIN Rail
	Phase Sensitivity	Overvoltage, Phase Loss, Phase Sequence, Undervoltage
	Time Delay	0.1 → 30s
	Series	K8AK-PM
	Minimum Operating Temperature	-20°C
	Dimensions	100 x 22.5 x 90mm
	Terminal Type	Screw
	Length	100mm
	Height	90mm
	Operating Temperature Range	+60°C
	Maximum Operating Temperature	+60°C
	Width	22.5mm

	Sélectionner tout
	Marque Omron
	Monitoring Application Phase
	Electrical Phase 3
	Contact Configuration SPDT
	Mounting Type DIN Rail
	Phase Sensitivity Overvoltage, Phase Loss, Phase Sequence, Undervoltage
	Time Delay 0.1 → 30s
	Series K8AK-PM
	Minimum Operating Temperature -20°C
	Dimensions 100 x 22.5 x 90mm
	Terminal Type Screw
	Length 100mm
	Height 90mm
	Operating Temperature Range +60°C
	Maximum Operating Temperature +60°C
	Width 22.5mm

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Omron K8AK-PM Series Monitoring Relay, 3 Electrical Phases, SPDT Contact Configuration - K8AKPM1200240VAC

This monitoring relay is a critical device designed for continuous supervision of three-phase power supplies in industrial environments. With dimensions of 100 x 22.5 x 90 mm, it actively monitors various electrical anomalies such as overvoltages, undervoltages, phase loss, and phase sequence. This product is ideal for safeguarding essential equipment against common electrical faults.

Features & Benefits

• Monitors overvoltages and undervoltages using separate relays
• Detects phase loss and phase sequence issues for improved reliability
• Configurable for either 3-phase 3-wire or 4-wire power supplies
• LED indicators show output status clearly for easy monitoring
• High operating temperature range of -20°C to +60°C for diverse usage

Applications

• Used in industrial facilities for reliable power supply monitoring
• Effective in electric motor to detect phase loss
• Utilised in automation systems to prevent equipment damage
• Suitable for installations requiring DIN rail mounting for space efficiency

How does this device ensure protection against electrical faults?

The dual SPDT relays facilitate distinct detection of overvoltages and undervoltages, thereby providing a reliable mechanism for safeguarding against electrical faults and potential damage to connected equipment.

Can I use this monitoring relay for different voltage levels?

Yes, the product accommodates various input voltage settings through DIP switch configurations, allowing it to function effectively with different voltage levels as per requirements.

What is the significance of having a phase sequence detection function?

The phase sequence detection function ensures the correct rotational direction of motors, preventing operational hazards and inefficiencies that could arise from incorrect phase connections.

How quickly can this relay react to voltage anomalies?

The relay can be set with a response time ranging from 0.1 seconds to 30 seconds, allowing for quick intervention, which can be essential in protecting sensitive electrical systems.

Standards

EN 60947-5-1, UL 508, IP 20