Schneider Electric Thermal Overload Relay NO/NC, 1.8 → 2.6 A, 2.6 A, 100 W, 250 V dc, 690 V ac

Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
Product Details

Thermal Overload Relays

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

Phase failure sensitive
Test Button
Trip-Fault Indication
Manual or automatic reset facility
Temp. compensated trip -20 to +55°C

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

Standards

IEC 947, BS4941, VDE 0660, NFC63-650

Approvals

CSA, UL, DEMKO, NEMKO, SEMKO, FIMKO, PTB

Schneider Eclectic TeSys K - Differential Thermal Overload Relay

• The thermal protection adjustment range is 1.8...2.6 A
• The network frequency is < = 400 Hz
• Compatible with LP4K, LC1K, LC7K and LP1K
• Thermal overload class 10A which conforms to IEC 60947-4-1
• Mounting support can be achieved under the contactor, plate - but with specific categories and rail with specific categories
• Yellow trip indicator
• The auxiliary contact composition is 1 NO + 1 NC

Specifications
Attribute Value
FLC Motor Rating 1.8 → 2.6 A
Control Voltage 250 V dc, 690 V ac
Contact Current Rating 2.6 A
Pole Configuration 3P
Range TeSys
Contact Voltage Rating 690 V ac
Mounting Style Direct Contactor
Series LR2K
Normal State Configuration NO/NC
Number Of Auxiliary Contacts 2
Power Rating 100 W
Terminal Type Screw
Reset Method Automatic, Manual
Width 45mm
Depth 65mm
Length 116mm
Maximum Operating Temperature +55°C
Operating Temperature Range -20 → +55 °C
Minimum Operating Temperature -20°C
Temporarily out of stock - back order for despatch 23/06/2020, delivery within 1 working days from despatch date.
Price (ex. GST) Each
$ 139.02
(exc. GST)
$ 152.92
(inc. GST)
units
Per unit
1 - 2
$139.02
3 - 4
$126.85
5 +
$117.98
Related Products
Overload Relay - 3RU range Switch position indicator ...
Description:
Overload Relay - 3RU range Switch position indicator and test functionSTOP button Selector switch for manual/automatic reset Screw connection or Spring-clamp versions Impulse voltage resistance 6 kVInsulation voltage 690V The 3RU21 thermal overload relays up to 80 A have been ...
3RB3 range Features & Benefits Manual/Automatic Reset Switching ...
Description:
3RB3 range Features & Benefits Manual/Automatic Reset Switching position indicator Test function The 3RB2 range of Solid State Electronic overloads can be connected directly to Siemens SIRIUS contactors to provide accurate motor overload protection with enhanced single phase sensitivity,Application: Protection ...
Type RF38, phase failure sensitive, manual or automatic ...
Description:
Type RF38, phase failure sensitive, manual or automatic resetting Type RFN38, non phase failure sensitive, manual or automatic resetting Type RF82 and RF95, phase failure sensitive, manual resetting Type RFA82 and RFA95, phase failure sensitive, automatic resetting Type RFN82 and ...
The RFE.electronic thermal overload relays for BF series ...
Description:
The RFE.electronic thermal overload relays for BF series contactors characterized by a wide current adjustment range and high reliability and accuracy of tripping.they are self powered by the main current and therefore do not require separate auxillary supply voltage.RFE electronic ...