> >>K8AB-TH11S AC/DC24 203859 OMRON
Previous Product Next Product
K8AB-TH11S AC/DC24 203859 OMRON View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

K8AB-TH11S AC/DC24 203859 OMRON

K8AB-TH11S AC/DC24

203859

OMRON

Available Ship on today

More details


Discontinued or under quotations

* Brand new product in its original packaging covered by the warranties and certifications provided by OMRON

* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

If our price is not the best, please ask us for a quote. Ask for a quotation

Viewed products


More info

▲


Features

3-phase sequence, phase-loss relay

The K8AK-PH1 monitoring relay is designed to monitor 3-phase 3-wire supplies. It simultaneously monitors phase sequence and phase loss during start up as well as phase loss during operation. The output relay releases when alarm conditions are detected, and the warning status can easily be monitored using the LED indicator. Suitable for industrial facilities and equipment.

Monitors phase sequence and phase-loss simultaneouslyMeasuring range: 200 to 480 VACPower supply voltage is the same as measuring voltageOperation reaction time: 0.1 s maximum

Ordering information

Rated input voltage

Order code

200 to 480 VAC

K8AK-PH1

Specifications

Ambient operating temperature

-20 to 60°C (with no condensation or icing)

Storage temperature

-25 to 65°C (with no condensation or icing)

Altitude

2,000 m max.

Input frequency

50/60 Hz (AC power supply)

Output relays

(1 × DPDT, normally closed operation)

Resistive load

5 A at 250 VAC or at 30 VDC

Maximum contact voltage

250 VAC or 30 VDC

Maximum contact current

5 A

Maximum switching capacity

1,250 VA, 150W

Mechanical life

10,000,000 operations

Electrical life

50,000 operations at 5 A, 250 VAC or 30 VDC

Degree of protection

Terminal section: IP20

Case material

PC and ABS

Weight

Approx. 130 g

Rated input voltage

Three-phase, three-wire mode, 200 to 480 VAC

Reversed phase and phase loss operating time

0.1 s max.

Resetting method

Automatic reset

Overload capacity

Continuous input: 528 VAC

Indicators

Power (PWR): Green LED, relay output (RY): Yellow LED

Applicable standards

Conforming standards

EN 60947-5-1
Installation environment (pollution level 2, installation category III)

EMC

EN 60947-5-1

Safety standards

UL 508 (Recognition), Korean Radio Waves Act (Act 10564), CSA and CCC

Size in mm (H × W × D)

90 × 22.5 × 100

Datasheet - PDF

▲
Title: Size: Type:
K8AB-TH11S AC/DC24 203859 240 Kbytes K8AB-TH11S AC/DC24 203859
K8AB-TH11S AC/DC24 203859 n183_k8ak_ph_3_phases_phase_sequence_phase_loss_relay_datasheet_en.pdf 649 Kbytes K8AB-TH11S AC/DC24 203859

Reviews (0) ▲

No customer reviews for the moment.

Add Review
Add Review
hide form
Rating:
Name:
Email:
Subject:
Text:
Do you recommend this product to buy?
  Captcha
  Add review

Latest Customer Reviews

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.