Schneider Electric, LR2K Thermal Overload Relay 1 NO/1 NC, 0.23A, 0.36 A F.L.C, 360mA Contact Rating, 100 W, 250 V dc,
- RS Stock No.:
- 372-8981
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- LR2K0303
- ผู้ผลิต:
- Schneider Electric
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ดูตัวเลือกการกำหนดราคาในการซื้อปริมาณมากยอดรวมย่อย (1 ชิ้น)*
THB2,635.01
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THB2,819.46
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ชิ้น | ต่อหน่วย |
|---|---|
| 1 - 4 | THB2,635.01 |
| 5 + | THB2,168.64 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 372-8981
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- LR2K0303
- ผู้ผลิต:
- Schneider Electric
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 0.23A, 0.36A | |
| Relay Contact Current | 360mA | |
| Mount Type | Direct | |
| Series | LR2K | |
| Power Rating | 100W | |
| Pole and Throw Configuration | 3 | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP2X | |
| Reset Method | Automatic & Manual | |
| Minimum Operating Temperature | -20°C | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 0.23 → 0.36 A | |
| Width | 45mm | |
| Contact Voltage | 690V ac | |
| Maximum Operating Temperature | 55°C | |
| Length | 116mm | |
| Standards/Approvals | UL, BS 4941, UKCA, NF C 63-650, IEC 60947, VDE 0660, CSA | |
| Depth | 65mm | |
| Control Voltage | 250V dc, 690V dc | |
| Supply Voltage | 690V ac | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 0.23A, 0.36A | ||
Relay Contact Current 360mA | ||
Mount Type Direct | ||
Series LR2K | ||
Power Rating 100W | ||
Pole and Throw Configuration 3 | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
IP Rating IP2X | ||
Reset Method Automatic & Manual | ||
Minimum Operating Temperature -20°C | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 0.23 → 0.36 A | ||
Width 45mm | ||
Contact Voltage 690V ac | ||
Maximum Operating Temperature 55°C | ||
Length 116mm | ||
Standards/Approvals UL, BS 4941, UKCA, NF C 63-650, IEC 60947, VDE 0660, CSA | ||
Depth 65mm | ||
Control Voltage 250V dc, 690V dc | ||
Supply Voltage 690V ac | ||
Schneider Electric LR2K0303
LR2K0303 is a TeSys LRK thermal overload relay from Schneider Electric to be used with a TeSys K contactors. It protects motors 0.06-0.09kW@400V thanks to a thermal range 0.23-0.36A, a tripping class 10A and phase unbalance protection. LR2K0303 is a TeSys LRK thermal overload relay from Schneider Electric for direct mounting on TeSys K contactors. With a thermal setting range 0.23-0.36A, a tripping class 10A and phase unbalance detection, it protects motors 0.06-0.09kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach). Thermal overload protection relay, bimetallic type, with phase unbalance protection (differential). Direct mounting on the bottom terminals of a Tesys contactor LC1K06 to form a compact starter. Light and compact, 45mm wide. Manual control with test & reset buttons, manual / automatic reset selector. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. Can be completed with terminal blocks for separate mounting (LA7K0064).
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
ลิงก์ที่เกี่ยวข้อง
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- Schneider Electric 3.7A 5.5A Contact Rating 250 V dc, 690V
- Schneider Electric 11.5A 11.5A Contact Rating 250 V dc, 690V
- Schneider Electric 150A F.L.C 75 kW, 32V
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