Omron Monitoring Relay, 1 Phase, SPST, DIN Rail, 240V ac

ดู Monitoring Relays ทั้งหมด

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THB7,630.41

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RS Stock No.:
111-3121
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
K8DT-VW3TA
ผู้ผลิต:
Omron
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด

Brand

Omron

Product Type

Monitoring Relay

Function

Overvoltage, Undervoltage

Electrical Phase

1

Contact Configuration

SPST

Mount Type

DIN Rail

Power Consumption

2.5VA

Terminal Type

Push-in

IP Rating

IP20

Supply AC Voltage

240V ac

Minimum Operating Temperature

-20°C

Contact Current

10A

Maximum Operating Temperature

60°C

Width

17.5mm

Standards/Approvals

EN 60947-5-1, RoHS, UL 60947-5-1

Length

90mm

Height

90mm

Series

K8DT-VW

Omron K8DT-VW Series Monitoring Relay, 100to240V AC Supply Voltage, 10A Contact Current - K8DT-VW3TA


This monitoring relay provides continuous single-phase voltage surveillance for automation and electrical systems, detecting excessive and insufficient supply levels to protect downstream equipment. It accepts a wide AC supply range suitable for varied installations and is designed for DIN-rail mounting within control panels where compactness and selectable contact switching are required.

Features and Benefits:


• Monitors 100 to 240 VAC supply for broad compatibility with installations
• Detects both overvoltage and undervoltage to prevent equipment damage
• Single SPST contact rated 10 A for straightforward switching duties
• Low power draw of 2.5 VA minimises auxiliary load on control circuits
• Push-in terminals enable Rapid wiring and reduce installation time
• Operates between -20 °C and 60 °C for use in temperate industrial environments

Applications


• Suitable for motor control panels to prevent undervoltage starts
• Ideal for protecting sensitive automation controllers from supply spikes
• Used with distribution boards in manufacturing facilities for voltage supervision
• Can be used for remote sites where Compact DIN-rail devices are required

What mounting method is available for straightforward integration?


It fits onto a standard DIN rail so it installs alongside other industrial control modules without special brackets.

How does the Terminal style affect installation speed?


Push-in terminals allow conductors to be inserted and retained without screws, reducing wiring time and easing field changes.

What environmental temperatures can it tolerate during operation?


The device is specified to operate continuously within a -20 °C to 60 °C ambient range, suitable for typical indoor industrial environments.

Which safety and performance standards does it adhere to?


It meets recognised EN and UL standards relevant to control and signalling devices, and complies with RoHS material restrictions.

What ingress protection level should be considered when mounting?


The enclosure is rated IP20, so it requires installation within an enclosure or panel to prevent access to live parts.

Standards

EN60947-5-1, UL 60947-5-1, IP 20 Terminals

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