Siemens 3RH2 Contactor Relay, 3 A 34 V, 2 NC/2 NO
- RS Stock No.:
- 211-3672
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3RH2122-2XB40-0LA2
- ผู้ผลิต:
- Siemens
ยอดรวมย่อย (1 ชิ้น)*
THB3,997.44
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB4,277.26
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
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ชิ้น | ต่อหน่วย |
|---|---|
| 1 + | THB3,997.44 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 211-3672
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3RH2122-2XB40-0LA2
- ผู้ผลิต:
- Siemens
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Siemens | |
| Product Type | Contactor Relay | |
| Contact Current | 3A | |
| Series | 3RH2 | |
| Mount Type | Screw and Snap-On | |
| Normal State Configuration | 2 NC/2 NO | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 34 V | |
| Operational Current Ie | 3A | |
| Maximum Operating Temperature | 60°C | |
| Depth | 73mm | |
| Standards/Approvals | IEC 60529, UL, IEC 81346-2, IEC 61508, IEC 60068-2-30, EAC, CSA, CE, CCC | |
| Length | 70mm | |
| Width | 45 mm | |
| Pole and Throw Configuration | 2 NO/2 NC | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor Relay | ||
Contact Current 3A | ||
Series 3RH2 | ||
Mount Type Screw and Snap-On | ||
Normal State Configuration 2 NC/2 NO | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 34 V | ||
Operational Current Ie 3A | ||
Maximum Operating Temperature 60°C | ||
Depth 73mm | ||
Standards/Approvals IEC 60529, UL, IEC 81346-2, IEC 61508, IEC 60068-2-30, EAC, CSA, CE, CCC | ||
Length 70mm | ||
Width 45 mm | ||
Pole and Throw Configuration 2 NO/2 NC | ||
- COO (Country of Origin):
- DE
Siemens 3RH2 Series Contactor Relay, 24 to 34 V DC Coil Voltage, 690V AC Load Voltage - 3RH2122-2XB40-0LA2
This contactor relay, designed for railway applications, operates efficiently within a coil voltage Measuring 45mm in width and 73mm in depth, it supports configurations of 2 normally closed (NC) and 2 normally open (NO) contacts, making it versatile for various automation tasks. The relay is compatible with DIN rail mounting, ensuring easy installation in control panels.
Features & Benefits
• Operates effectively with a high contact voltage rating of 690V AC
• Utilises spring-loaded terminals for secure electrical connections
• Capable of handling a load current of up to 10A
• Mechanical service life of up to 30 million operating cycles
• Ensures reliable performance in temperatures ranging from -40°C to +70°C
• Integrated surge suppressor for enhanced durability during operation
Applications
• Used in automation control systems for rail infrastructure
• Suitable for various electrical relay requiring high reliability
• Effective in environments demanding robust temperature tolerance
• Ideal for PLC output configurations in industrial settings
How is the surge voltage resistance rated for this device?
The surge voltage resistance is rated at 6kV, ensuring robust protection against voltage spikes during operation.
What is the expected mechanical service life when using auxiliary contacts?
When used with an electronically optimised auxiliary switch block, the expected mechanical service life is typically 5 million operating cycles.
What environmental conditions can this relay withstand during storage?
During storage, it can withstand ambient temperatures ranging from -55°C to +80°C, maintaining its functionality in extreme conditions.
How does the relay perform under high demand rates?
With a B10 value of 1,000,000 under high demand rate conditions, it maintains a low proportion of dangerous failures, ensuring reliable operation.
ลิงก์ที่เกี่ยวข้อง
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