Omron Current Monitoring Relay, 1 Phase, SPDT, DIN Rail

RS庫存編號:: 819-3204
製造零件編號:: K8AK-AS1 24VAC/DC
製造商:: Omron

Omron Current Monitoring Relay, 1 Phase, SPDT, DIN Rail

小計（1 件）*

HK$1,702.90

訂單超過 HK$250.00 免費送貨

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RS庫存編號:: 819-3204
製造零件編號:: K8AK-AS1 24VAC/DC
製造商:: Omron

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Omron
	Monitoring Application	Current
	Electrical Phase	1
	Contact Configuration	SPDT
	Mounting Type	DIN Rail
	Minimum Current Sensed	2mA
	Maximum Current Sensed	500mA
	Current Sensitivity	Overcurrent, Undercurrent
	Series	K8AK-AS
	Standards Met	CE
	Terminal Type	Screw
	Length	100mm
	Height	90mm
	Operating Temperature Range	+60°C
	Width	22.5mm
	Maximum Operating Temperature	+60°C
	Minimum Operating Temperature	-20°C
	Current Range	10 → 100 mA, 2 → 20 mA, 50 → 500mA
	Dimensions	100 x 22.5 x 90mm

	選取全部
	品牌 Omron
	Monitoring Application Current
	Electrical Phase 1
	Contact Configuration SPDT
	Mounting Type DIN Rail
	Minimum Current Sensed 2mA
	Maximum Current Sensed 500mA
	Current Sensitivity Overcurrent, Undercurrent
	Series K8AK-AS
	Standards Met CE
	Terminal Type Screw
	Length 100mm
	Height 90mm
	Operating Temperature Range +60°C
	Width 22.5mm
	Maximum Operating Temperature +60°C
	Minimum Operating Temperature -20°C
	Current Range 10 → 100 mA, 2 → 20 mA, 50 → 500mA
	Dimensions 100 x 22.5 x 90mm

Omron K8AK-AS Series Monitoring Relay, SPDT Contact Configuration, Current Monitoring Application - K8AK-AS1 24VAC/DC

This monitoring relay is designed for effective current monitoring in industrial environments. It protects electrical systems by detecting both overcurrent and undercurrent conditions, ensuring safe and efficient operation. With features tailored for automation and electrical applications, it is essential for maintaining system integrity and performance.

Features & Benefits

• Monitors both overcurrent and undercurrent conditions
• Supports manual and automatic reset for flexibility
• One SPDT output relay allows for versatile connections
• LED indicators facilitate quick status monitoring and alarm notifications
• Inputs are isolated from the power supply for enhanced safety
• Configurable startup lock and operating times provide greater control

Applications

• Monitors electrical equipment in industrial settings
• Provides effective overcurrent protection in mechanical systems
• Compatible with various commercially available current transformers
• Suitable for installations requiring DIN rail mount relays
• Ideal for current sensing in diverse automation

How does the startup lock feature work?

The startup lock can be set from 0 to 30 seconds, activating when the input reaches approximately 30% of the set value to prevent unintended operation.

Can I connect different types of current transformers?

Yes, while the preferred model is designed for specific transformers, it can also accept commercially available CTs within defined limits.

What is the recommended wiring method for connections?

For consistent performance, solid wires of up to 2.5mm² should be used, and ferrules with insulating sleeves are recommended for twisted wires.

How do I monitor the output status?

The output status can be monitored using the built-in LED indicators for relay operation and alarm conditions.

What is the maximum input current it can handle?

The relay can detect a maximum current of 500mA, depending on the specific settings and model used.

Standards

EN 60947-5-1 pollution level 2 installation category III, UL 508.
Terminal protection IP20.