Finder Monitoring Relay, 3 Phase, SPDT, DIN Rail
- RS Stock No.:
- 789-2742
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 70.31.8.400.2022
- ผู้ผลิต:
- Finder
มีส่วนลดเมื่อซื้อจำนวนมาก
ยอดรวมย่อย (1 ชิ้น)*
THB4,878.56
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB5,220.06
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- 21 ชิ้นพร้อมจัดส่งจากคลังสินค้าต่างประเทศ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 - 4 | THB4,878.56 |
| 5 + | THB4,015.05 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 789-2742
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 70.31.8.400.2022
- ผู้ผลิต:
- Finder
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Finder | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Function | Undervoltage Monitoring, Line Monitoring Relay, Asymmetry | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Switching Voltage | 400V ac | |
| Power Consumption | 2W | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 60°C | |
| Width | 35mm | |
| Length | 88.8mm | |
| Series | 70 | |
| Standards/Approvals | EN 61000-4-5, EN 61000-4-2, CISPR 11, EN 60715, EN 61000-4-11, EN 61000-4-3, EN 61000-4-6, EN 61000-4-4 | |
| Height | 60.8mm | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Finder | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Function Undervoltage Monitoring, Line Monitoring Relay, Asymmetry | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Switching Voltage 400V ac | ||
Power Consumption 2W | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 60°C | ||
Width 35mm | ||
Length 88.8mm | ||
Series 70 | ||
Standards/Approvals EN 61000-4-5, EN 61000-4-2, CISPR 11, EN 60715, EN 61000-4-11, EN 61000-4-3, EN 61000-4-6, EN 61000-4-4 | ||
Height 60.8mm | ||
Finder Series 70 Monitoring Relay, 300 to 480V AC Voltage Sensing Range, 6A Current - 70.31.8.400.2022
This monitoring relay is an advanced voltage sensing device designed for 3-phase systems. Compactly built with dimensions of 60.8 x 35 x 88.8mm, it effectively safeguards electrical installations by monitoring voltage levels and providing crucial protection against both overvoltage and undervoltage conditions.
Features & Benefits
• Accommodates a voltage sensing range from 300 to 480V AC
• Offers overvoltage and undervoltage protection for enhanced safety
• Capable of detecting phase loss and phase sequence issues
• Features a time delay adjustment of 0.5 to 60 seconds
• Equipped with coloured LEDs for clear visual fault indication
• Compact design with modular housing for easy mounting
Applications
• Ideal for wood-processing machines requiring voltage regulation
• Utilised in hoists and cranes for safe operation
• Suitable for control panels associated with pumps
• Effective for monitoring escalators and forced-air ventilators
• Employed in air conditioning systems to prevent voltage irregularities
What is the maximum operating temperature for this relay?
The maximum operating temperature for the relay is +60 °C, ensuring reliable performance even in demanding environments.
How does the phase loss detection feature work?
The phase loss detection immediately turns off the output relay when a phase is lost, ensuring protection of connected equipment, and restores the relay as soon as the phase is active again.
What adjustments can be made to enhance its functionality?
The relay allows users to easily adjust settings for voltage detection levels and delay times using a front-facing selector and trimmers, providing tailored operation.
Is this device suitable for single-phase applications as well?
This relay is specifically designed for three-phase applications and is not intended for single-phase use, optimising its performance in complex electrical systems.
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