Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 100V ac, 240 V ac 24 V dc

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RS Stock No.:
819-3292
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
K8AK-VW2 100-240VAC
ผู้ผลิต:
Omron
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
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Brand

Omron

Product Type

Monitoring Relay

Electrical Phase

1

Contact Configuration

SPDT

Mount Type

DIN Rail

Switching Voltage

250V ac

Power Consumption

4.6VA

Terminal Type

Screw

IP Rating

IP20

Supply DC Voltage

24 V dc

Supply AC Voltage

100, 240V ac

Contact Current

5A

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Width

100mm

Height

95mm

Standards/Approvals

RoHS, UL 61010-1, EN 61326-1

Series

K8AK-VW

Length

22.5mm

K8AK-VW2 Monitoring Relay.


• Monitors over and under voltages simultaneously.

• Separate settings and outputs supported for over and under voltages.

• Manual reset and auto resetting supported by 1 relay.

• Pre-alarm monitoring mode.

• Two SPDT output relay. 5 A at 250 V ac (resistive load)

• LED output status indicator.

• Process control signal (0 to 10 V) current splitter input supported.

• Input frequency 40 Hz to 500 Hz

• Inputs isolated from the power supply

K8AK-VW2 100-240 VAC Model.


• Monitoring Relay.

• Power supply 100 V ac to 240 V ac.

• Setting range 1 to 10 V ac/dc, 3 to 30 V ac/dc, 15 to 150 V ac/dc.

Features and Benefits.


• Power supply (isolated) 24 V ac/dc, 100 to 240 V ac.

• Manual/ Automatic reset (switchable)

• Manual reset – Turn OFF the power supply for minimum of 1 sec.

• Power on lock time 1 s or 5 s (using DIP switch)

• Green LED Power (PWR)

• Yellow LED Relay output (RY)

• Red LED Relay output (ALM)

• Two SPDT relays normally closed (NC)

• DIN Rail Mounted

• Weight 150 g

• Case material PC and ABS, UL 94 V-0

• Colour N1.5

• Protection IP20 (terminals)

What is a Monitoring / Measuring Relay?


A monitoring / measuring relay is a protective control device, various types are available suiting what you wish to monitor. The relays receive input signals then monitor them and then output an alarm signal when a set value is reached (alarm relays). The relays protect your equipment against over voltage and over current faults. Monitoring relays monitor AC power supplies, voltage and current, analogue signals detecting unusual activity in equipment against set alarm thresholds.

Types of Monitoring Relays Available?


• Motor protection relays

• Temperature monitoring relays

• Water level control relays

• Voltage

• Current

Omron K8AK-VS/VW Monitoring Relays


Manual resetting and automatically resetting supported by one relay

Pre-alarm monitoring mode

Compact housings

Resistant to high-frequency noise

Compliance with global power and safety standards

The Omron K8AK series monitoring relays are expertly designed for accurate and reliable monitoring of industrial facilities and equipment. The K8AK-VW/VS relays are ideal for monitoring overvoltages and undervoltages, which the K8AK-VW can do simultaneously.

K8AK-VS/VW


K8AK-TH


K8AK-VS/VW


Standards

UL 60947-5-1, UL 508, IP 20

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