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Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 24 V dc, 24V ac

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£111.10

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£133.32

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RS Stock No.:
819-3214
Mfr. Part No.:
K8AK-AS3 24VAC/DC
Brand:
Omron
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Brand

Omron

Product Type

Monitoring Relay

Electrical Phase

1

Contact Configuration

SPDT

Mount Type

DIN Rail

Minimum Current Sensed

10A

Maximum Current Sensed

200A

Current Sensitivity

Undercurrent, Overcurrent

Terminal Type

Screw

IP Rating

IP20

Supply AC Voltage

24V ac

Minimum Operating Temperature

-20°C

Supply DC Voltage

24 V dc

Maximum Operating Temperature

60°C

Series

K8AK-AS

Standards/Approvals

CCC, CSA, CE

Width

22.5mm

Length

100mm

Height

90mm

Omron K8AK-AS Series Monitoring Relay, 10A Minimum Current Sensed, 200A Maximum Current Sensed - K8AK-AS3 24VAC/DC


This monitoring relay provides single-phase current supervision for control and protection tasks in industrial automation and electrical systems. Designed for DIN-rail mounting, it monitors both undercurrent and overcurrent conditions and operates from a 24V supply in either AC or DC form. The unit fits into control panels where compact, screw-terminal connections are required, and is suitable for environments maintained within a moderate temperature range.

Features and Benefits:


• Detects currents from 10A to 200A for broad sensing range
• Single pole double throw contact provides flexible switching function
• Works on 24V AC or 24V DC for versatile supply options
• Rated for operation between -20°C and 60°C for varied ambient use
• Screw terminals enable secure wiring and straightforward installation
• Narrow 22.5mm width minimises panel space requirements

Applications


• Suitable for motor load monitoring to flag stalled or light-load conditions
• Ideal for pump protection circuits to detect flow-related current changes
• Used with distribution panels where Compact current supervision is needed
• Can be used for conveyor control systems to signal abnormal draw
• Used for preventative maintenance schemes to monitor load profiles

What approvals support deployment in international projects?


It carries CCC, CSA and CE approvals for compliance with multiple regional standards.

What mounting method is required inside control cabinets?


The device clips onto a standard DIN rail for Rapid mounting and removal.

How is wiring secured to the device under vibration?


Terminals use screw connections to maintain electrical contact under mechanical stress.

Which protection rating applies to the enclosure?


The unit has an IP20 rating indicating protection against solid objects but not against water.

What contact arrangement is available for control logic integration?


A single changeover contact is provided to Interface with external control circuits.

Standards

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

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