Omron, J7TKN Thermal Overload Relay, 11A Contact Rating, 15 kW 3P
- RS Stock No.:
- 214-6943
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- J7TKN-B-2E7
- ผู้ผลิต:
- Omron
ยอดรวมย่อย (1 ชิ้น)*
THB2,367.57
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB2,533.30
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- 3 ชิ้นพร้อมจัดส่งจากคลังสินค้าต่างประเทศ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 + | THB2,367.57 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 214-6943
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- J7TKN-B-2E7
- ผู้ผลิต:
- Omron
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Omron | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 11, 8A | |
| Relay Contact Current | 11A | |
| Series | J7TKN | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3P | |
| Power Rating | 15kW | |
| Reset Method | Automatic & Manual | |
| Width | 45mm | |
| Adjustable Current Range | 1.8 to 2.7 A | |
| Minimum Operating Temperature | -25°C | |
| Contact Voltage | 690V | |
| Length | 126.5mm | |
| Maximum Operating Temperature | 60°C | |
| Depth | 70mm | |
| Standards/Approvals | EN/IEC 60947-4-1, IEC 60947-4-1, UL, VDE 0660 | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Omron | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 11, 8A | ||
Relay Contact Current 11A | ||
Series J7TKN | ||
Mount Type Direct | ||
Pole and Throw Configuration 3P | ||
Power Rating 15kW | ||
Reset Method Automatic & Manual | ||
Width 45mm | ||
Adjustable Current Range 1.8 to 2.7 A | ||
Minimum Operating Temperature -25°C | ||
Contact Voltage 690V | ||
Length 126.5mm | ||
Maximum Operating Temperature 60°C | ||
Depth 70mm | ||
Standards/Approvals EN/IEC 60947-4-1, IEC 60947-4-1, UL, VDE 0660 | ||
Omron J7TKN Series Thermal Overload Relay, 1.8 to 2.7A Adjustable Current Range, 15kW Power Rating - J7TKN-B-2E7
This thermal overload relay provides motor protection by sensing excessive phase currents and interrupting supply to prevent thermal damage in three-phase systems. Designed for installation directly onto contactors, it supports industrial control panels and automation cabinets where compact, selectable overload protection is required.
Features and Benefits:
• Adjustable trip range 1.8–2.7A for precise current setting
• Three-pole configuration with 11A relay contact for motor isolation
• Dual reset modes offering both automatic and manual recovery
• Rated for up to 690V enabling application in high-voltage circuits
• Power handling up to 15kW for medium-sized motor protection
• Wide ambient operation from −25°C to 60°C for varied environments
• Three-pole configuration with 11A relay contact for motor isolation
• Dual reset modes offering both automatic and manual recovery
• Rated for up to 690V enabling application in high-voltage circuits
• Power handling up to 15kW for medium-sized motor protection
• Wide ambient operation from −25°C to 60°C for varied environments
Applications
• Suitable for protecting motors rated 8–11A in manufacturing lines
• Ideal for direct mounting on contactors in control panels
• Used with variable start equipment in HVAC systems
• Can be used for motor protection in conveyor drive assemblies
• Ideal for direct mounting on contactors in control panels
• Used with variable start equipment in HVAC systems
• Can be used for motor protection in conveyor drive assemblies
How does the unit cope with different motor full-load currents?
It allows adjustment of the tripping point between 1.8A and 2.7A so the trip setting can be matched to the motor’s expected running current.
What standards govern its electrical design and safety?
The design conforms to EN/IEC 60947-4-1 and IEC 60947-4-1 and carries UL and VDE 0660 approvals, indicating compliance with recognised industrial switchgear norms.
What mounting method is required for installation?
The device is intended for direct mounting, allowing secure attachment to compatible contactor assemblies without additional mounting adaptors.
Which environmental limits affect deployment locations?
Operating temperature limits span −25°C to 60°C, so it should be installed where ambient conditions remain within this range.
What spatial footprint should be allowed in panel layouts?
The relay occupies a Compact footprint of 45mm width and 126.5mm length for efficient use of panel space.