Omron K8AK-AS1 24VAC/DC, Current Monitoring Relay, 1 Phase, SPDT, DIN Rail - generaltechuae

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OMRON K8AK-AS1 24VAC/DC | Current Monitoring Relay | 2 to 500 mA, 1 Phase, SPDT

Name: OMRON K8AK-AS1 24VAC/DC | Current Monitoring Relay | 2 to 500 mA, 1 Phase, SPDT
Brand: OMRON
SKU: K8AK-AS1 24VAC/DC
Availability: InStock

Part Number : K8AK-AS1 24VAC/DC

For single-phase current supervision, the OMRON K8AK-AS1 24VAC/DC relay provides current ranges of 2 to 20 mA, 10 to 100 mA and 50 to 500 mA, plus overcurrent and undercurrent detection. It switches an SPDT output and mounts on DIN rail in a 22.5 mm wide housing.

Current ranges: 2 to 20 mA, 10 to 100 mA, 50 to 500 mA
Detection: Overcurrent, undercurrent
Contacts: SPDT
Terminals: Screw
Operating temperature: -20 to +60 °C
Standards: CE

Availability: low stock

Detailed Description
Specifications
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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.

Brand	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
Current Range	10 → 100 mA, 2 → 20 mA, 50 → 500mA
Terminal Type	Screw
Maximum Operating Temperature	+60°C
Width	22.5mm
Dimensions	100 x 22.5 x 90mm
Operating Temperature Range	+60°C
Standards Met	CE
Height	90mm
Length	100mm
Minimum Operating Temperature	-20°C