Omron Monitoring Relay, 3 Phase, SPDT, DIN Rail, 24V ac 24 V dc

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₩372,021.00

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  • 2026년 9월 01일 부터 배송
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RS 제품 번호:
214-7948
제조사 부품 번호:
K8DT-PZ1CN
제조업체:
Omron
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모두 선택

브랜드

Omron

Product Type

Monitoring Relay

Function

Monitoring

Electrical Phase

3

Contact Configuration

SPDT

Mount Type

DIN Rail

Switching Voltage

24V

Power Consumption

1.7VA

Terminal Type

Screw

Supply DC Voltage

24 V dc

Supply AC Voltage

24V ac

Maximum Operating Temperature

60°C

Width

17mm

Standards/Approvals

RoHS

Height

90mm

Length

90mm

Series

K8DT-PZ

Omron K8DT-PZ Series Monitoring Relay, 200 to 240VAC Supply Voltage, 24V DC Supply Voltage - K8DT-PZ1CN


This monitoring relay is designed to detect and manage phase conditions in three-phase power systems, providing reliable monitoring for industrial control panels. It operates with AC supply voltages commonly found in industrial environments and mounts neatly on standard DIN rails for incorporation into existing control assemblies. The device is intended for use where phase presence and correct sequencing need continuous supervision.

Features and Benefits:


• SPDT contact arrangement enabling both make and break control
• Monitors three-phase supplies across 200-240VAC for phase integrity
• Push-in terminals reduce wiring time and improve connection reliability
• Low power consumption of 1.7VA minimises auxiliary loading
• IP20 enclosure suitable for protected electrical cabinets
• Switching control compatible with 24V control circuits

Applications


• Suitable for phase failure detection in motor control centres
• Ideal for protection of three-phase distribution feeders
• Used with contactors to prevent single-phasing damage
• Can be used for supervision in automated production equipment
• Suitable for retrofit into existing DIN rail control racks

What supply options are available for powering this device?


The unit accepts an AC supply between 200 and 240V and also supports a 24V DC supply for control input, allowing flexible integration into both AC and DC control schemes.

How does it handle environmental temperature variations?


It is rated to operate across a temperature span from -20°C to 60°C, enabling use in standard industrial indoor environments with moderate temperature fluctuation.

What physical mounting and connection methods are provided?


The relay clips onto a standard DIN rail and uses 17mm width housing with push-in terminals for direct conductor insertion without additional ferrules.

Which electrical phase configuration does it monitor and how does that affect application?


It monitors three-phase systems, making it suitable for applications where phase loss or incorrect sequence could impact motor or process performance.

Are there regulatory material restrictions associated with the product?


The construction conforms to RoHS requirements, indicating restricted use of certain hazardous substances in its components.

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