Schneider Electric, LR2K Thermal Overload Relay 1 NO/1 NC, 0.54 to 0.8 A F.L.C, 10 A Contact Rating, 100 W, 250 V dc,

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52,54 €

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63,57 €

(TVA incluse)

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N° de stock RS:
758-923
Numéro d'article Distrelec:
304-09-056
Référence fabricant:
LR2K0305
Fabricant:
Schneider Electric
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Marque

Schneider Electric

Product Type

Thermal Overload Relay

FLC Motor Rating

0.54 to 0.8 A

Relay Contact Current

10 A

Series

LR2K

Mount Type

Direct

Power Rating

100W

Pole and Throw Configuration

3

Normal State Configuration

1 NO/1 NC

Terminal Type

Screw

Reset Method

Automatic & Manual

IP Rating

IP2X

Width

45 mm

Minimum Operating Temperature

-20°C

Number of Auxiliary Contacts

2

Contact Voltage

690V ac

Length

116mm

Maximum Operating Temperature

55°C

Depth

65mm

Standards/Approvals

BS 4941, NFC 63-650, UL, CSA/IEC 60947, UKCA, VDE 0660

Control Voltage

250, 690V dc

Statut RoHS : Exempté

Schneider Electric Mini Thermal Overload Relays - LR2-K Range


Schneider Electrics K thermal overload relays are adjustable from 0.11 to 11.5 A, they have been predominantly designed for use in applications that require motor protection.

This range of mini thermal overload relays feature compensated and phase failure sensitivity, the range also offers manual and automatic reset. Each overload relay has 3-poles and screw clamp terminals.

Features & Benefits


• Commonly referred to by the range short name - LR2K

• Easy maintenance checks, check the tightening of cables through conducting thermographic testing and checking the mechanical operation of the product through manually operating the test, reset and stop buttons

• Direct mounting under a contactor is achievable

• Standards - IEC 947, BS4941, VDE 0660, NFC63-650

• Standards - CSA, UL, DEMKO, NEMKO, SEMKO, FIMKO, PTB

Applications of a Contactor and Control Overload Relay


• The majority of the time is to protect a motor

• To detect both overload conditions and fault conditions to then announce trip command for a protective device

• To deactivate a device whenever it pulls high current

• Sometimes developed into microprocessor systems and solid-state electronics

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