Siemens Monitoring Relay, SPST, 25mA to 2mA, 24 V dc, 24V ac
- RS Stock No.:
- 203-2074
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3RF2920-0FA08
- ผู้ผลิต:
- Siemens
มีส่วนลดเมื่อซื้อจำนวนมาก
ยอดรวมย่อย (1 ชิ้น)*
THB8,488.80
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB9,083.02
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- 13 ชิ้นพร้อมจัดส่งจากคลังสินค้าต่างประเทศ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 - 4 | THB8,488.80 |
| 5 + | THB6,986.30 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 203-2074
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3RF2920-0FA08
- ผู้ผลิต:
- Siemens
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Siemens | |
| Product Type | Monitoring Relay | |
| Contact Configuration | SPST | |
| Minimum Current Sensed | 25mA | |
| Maximum Current Sensed | 2mA | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Supply DC Voltage | 24 V dc | |
| Minimum Operating Temperature | -25°C | |
| Supply AC Voltage | 24V ac | |
| Relay Contact Current | 20A | |
| Maximum Operating Temperature | 60°C | |
| Width | 22.5mm | |
| Standards/Approvals | CE, CSA, UL | |
| Height | 101.5mm | |
| Length | 67mm | |
| Series | 3RF2920 | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Contact Configuration SPST | ||
Minimum Current Sensed 25mA | ||
Maximum Current Sensed 2mA | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Supply DC Voltage 24 V dc | ||
Minimum Operating Temperature -25°C | ||
Supply AC Voltage 24V ac | ||
Relay Contact Current 20A | ||
Maximum Operating Temperature 60°C | ||
Width 22.5mm | ||
Standards/Approvals CE, CSA, UL | ||
Height 101.5mm | ||
Length 67mm | ||
Series 3RF2920 | ||
- COO (Country of Origin):
- CZ
Siemens 3RF2920 Series Monitoring Relay, SPST Contact Configuration, 50 to 60 Hz Frequency Sensing Range - 3RF2920-0FA08
This monitoring relay is essential for current monitoring applications, aimed at ensuring optimal performance in electrical systems. Its innovative clip-on design facilitates easy installation and rapid integration into diverse setups. This device is crucial for maintaining operational integrity in automation and electrical applications, making it a suitable choice for professionals in the electrical and mechanical industries.
Features & Benefits
• Supports a current range of up to 20A for various Applications
• Clip-on mounting type enhances installation and maintenance efficiency
• Frequency sensing range of 50 to 60Hz ensures precise monitoring
• SPST configuration offers straightforward functionality
• Operating temperature range of -25 to +60°C ensures reliability across environments
• Screw terminal connections provide secure and effective wiring
Applications
• Monitoring current levels in automation systems
• Ideal for temperature-sensitive electrical installations
• Utilised in systems that require rapid fault detection
• Compliant with safety standards in electrical operations
How can it be installed in an existing system?
The clip-on design permits seamless integration with minimal downtime during installation.
What is the maximum frequency it can detect?
It effectively monitors frequencies within the 50 to 60Hz range for accurate current management.
Is it compatible with different electrical devices?
It is designed to function with various electrical setups provided they meet the specified current range.
What type of connections does it support?
It features screw terminals, ensuring safe and secure wiring connections for consistent performance.
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