Schneider Electric, LR2K Thermal Overload Relay 1 NO/1 NC, 0.54A, 0.8 A F.L.C, 10A Contact Rating, 100 W, 250 V dc, 690V
- RS Stock No.:
- 758-923
- Distrelec Article No.:
- 304-09-056
- Mfr. Part No.:
- LR2K0305
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£42.67
(exc. VAT)
£51.20
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 + | £42.67 |
*price indicative
- RS Stock No.:
- 758-923
- Distrelec Article No.:
- 304-09-056
- Mfr. Part No.:
- LR2K0305
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 0.54, 0.8A | |
| Relay Contact Current | 10A | |
| Mount Type | Direct | |
| Series | LR2K | |
| Power Rating | 100W | |
| Pole and Throw Configuration | 3 | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP2X | |
| Number of Auxiliary Contacts | 2 | |
| Width | 45mm | |
| Minimum Operating Temperature | -20°C | |
| 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 | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 0.54, 0.8A | ||
Relay Contact Current 10A | ||
Mount Type Direct | ||
Series LR2K | ||
Power Rating 100W | ||
Pole and Throw Configuration 3 | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP2X | ||
Number of Auxiliary Contacts 2 | ||
Width 45mm | ||
Minimum Operating Temperature -20°C | ||
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 | ||
RoHS Status: Exempt
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