K8DS-PU | Omron, Danmark

Login

Vi har desværre tekniske problemer. Din formular er ikke modtaget. Vi undskylder og beder dig om at prøve igen senere. Detaljer: [details]

Download

Register

Vi har desværre tekniske problemer. Din formular er ikke modtaget. Vi undskylder og beder dig om at prøve igen senere. Detaljer: [details]

Download

Thank you for registering

An email to complete your account has been sent to

Return to the website

get direct access

Fill in your details below and get direct access to content on this page

Text error notification

Text error notification

Checkbox error notification

Checkbox error notification

Vi har desværre tekniske problemer. Din formular er ikke modtaget. Vi undskylder og beder dig om at prøve igen senere. Detaljer: [details]

Download

Thank you for your interest

You now have access to K8DS-PU

A confirmation email has been sent to

Continue to page

Please or get direct access to download this document

K8DS-PU

3-phase undervoltage and phase-sequence phase-loss relay

The K8DS-PU is the simplified 3-phase monitoring relay, 3-wire circuits within one unit. It can monitor undervoltages, phase sequence and phase loss.

  • Greater resistance to inverter noise
  • One SPDT output relay, 5 A at 250 VAC (resistive load)
  • World-wide power specifications supported by one unit (Set with a rotary switch)
  • Relay status can be monitored using LED indicator

Specifications & ordering info

Ordering information

Rated input

Order code

3-phase 3-wire mode

200, 220, 230, 240 VAC

K8DS-PU1

3-phase 3-wire mode

380, 400, 415, 480 VAC

K8DS-PU2

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.

Voltage fluctuation range (UNDER)

Undervoltage 30 to 25% of rated input voltage

Input frequency

50/60 Hz (AC power supply)

Output relays
(1× SPDT, 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, 150 W

Mechanical life

10,000,000 operations

Electrical life

50,000 operations at 5 A, 250 VAC

Degree of protection

Terminal section: IP20

Case material

PC UL94 V-0

Weight

Approx. 65 g

Rated input voltage

K8DS-PU1

3-phase, 3-wire mode: 200, 220, 230, 240 VAC

K8DS-PU2

3-phase, 3-wire mode: 380, 400, 415, 480 VAC

Operation (overvoltage or undervoltage)

Operating value setting range

Undervoltage = −30% to 25% of maximum rated input voltage

Operating value

100% operation at set value

Reset (HYS.)

Hysteresis

5% of operating value (fixed)

Resetting method

Automatic reset

Operating time (T)

Undervoltage

0.1 to 30 s

Phase-sequence

0.1 s ±0.5 s

Phase-loss

0.1 s ±0.05 s

Power ON lock (LOCK)

0.1 s ±0.5 s

Overload capacity

Continuous input: 500 V

Repeat accuracy

Operating value

±0.5% full scale (at 25°C and an ambient humidity of 65% at the rated power supply voltage, 50/60 Hz sine wave input)

Operating time

±50 ms (at 25°C and 65% humidity, rated power supply voltage)

Indicators

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

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)

80 × 17.5 × 74

How can we help you?

If you have a question or would like to ask for a quote, please contact us or send a request.

+ 45 43 44 00 11
Contact us

Kontakt mig K8DS-PU

k8ds-pu2 oee prod

Hvis du ønsker at blive kontaktet af vores Salgsingeniør i dit område for at få mere information, så udfyld venligst formularen nedenfor: Venligst udfyld alle de felter der er markeret med *. Dine personlige oplysninger vil blive håndteret fortroligt.

Text error notification

Text error notification

Text error notification

Text error notification

Country error notification

Text area error notification

Checkbox error notification

Checkbox error notification

Tak for indsendelsen af din forespørgsel. Vi vil vende tilbage med svar så hurtigt som muligt.

Vi har desværre tekniske problemer. Din formular er ikke modtaget. Vi undskylder og beder dig om at prøve igen senere. Detaljer: [details]

Download
+ 45 43 44 00 11
+ 45 43 44 00 11
Request quotation
Request quotation

Tilbud på K8DS-PU

Med denne formular kan du bestille et tilbud på et eller flere af vores produkter. Venligst udfyld alle de felter der er markeret med *. Dine personlige oplysninger vil blive håndteret fortroligt.

k8ds-pu2 oee prod

Personlige detaljer

K8DS-PU

Text error notification

Text error notification

Text error notification

Text error notification

Country error notification

Tilbyde detaljer

Select notification error

Select notification error

Text area error notification

Checkbox error notification

Checkbox error notification

Tak for din forespørgsel. Vi vender tilbage med de ønskede oplysninger så hurtigt som muligt.

Vi har desværre tekniske problemer. Din formular er ikke modtaget. Vi undskylder og beder dig om at prøve igen senere. Detaljer: [details]

Download
Request quotation
Request quotation

Accessories

k8 din accessory prod

Technical information

k8ds pa techinfo prod

Downloads