RS PRO Övervakningsrelä, 3-fas DIN-skena

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121,41 kr

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151,76 kr

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RS-artikelnummer:
122-217
Tillverkare / varumärke:
RS PRO
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Varumärke

RS PRO

Produkttyp

Övervakningsrelä

Elektrisk fas

3

Funktion

Plugg

Typ av fäste

DIN-skena

Matning AC-spänning

150, 260V ac

Minsta arbetsstemperatur

-20°C

Spänningsintervall för övervakning

150/260 V ac

Maximal arbetstemperatur

55°C

Serie

FKV

Bredd

23mm

Höjd

6mm

Längd

95mm

Standarder/godkännanden

2006/95/EC - 2004/108/EC

RS PRO Phase Monitoring Relay, Three Phase, 150 to 260V ac


The RS PRO phase failure relay which is also known as phase protection relay prevents three-phase motor failure due to line or motor overheating. The relays are designed to protect the devices with sensitive operation voltage against failures due to line voltage. It is important to remember that phase failure relays do not ensure direct protection.

Why Would You Choose This Relay?


This monitoring relay only detect abnormalities such as excessive voltage, low voltage, inverse phase order or phase drop. Then, the relays send a signal to the circuit breaker components. Thus, the phase failure relays help the healthy operation of the motor and increase system efficiency. They prevent any disruption due to failures and decrease the electrocution or fire risks. This product is used with three phase systems, with neutral.

Features and Benefits


  • Protect the load from high and low voltages

  • Protect the loads from asymmetry unbalanced voltages

  • Phase sequence feature

  • Indicator LEDs for error cases

  • Neutral Connection

    • Applications


  • Protection and Control

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