New Original Siemens 3SE5413-0CC20-1EA2 3SE5 IP67 1NO1NC Safety Position Limit Switch
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New Original Siemens 3SE5413-0CC20-1EA2 Compact Safety Position Limit Switch
1. Product Overview
3SE5413-0CC20-1EA2 is an original Siemens SIRIUS 3SE5 series compact safety position limit switch. It adopts a 30 mm narrow metal housing, fitted with a rounded plunger actuator and integrated 2-meter fixed molded cable. The contact configuration is 1NO + 1NC snap-action contacts, and the normally closed contact realizes positive opening function complying with IEC 60947-5-1 for safety circuit applications. With IP67 protection rating, this unit prevents dust ingress and withstands temporary water splash.
This limit switch converts mechanical travel displacement into electrical switching signals. It is widely deployed on automated machinery, machine tools, conveyor lines, packaging equipment and lifting devices for stroke limitation, position feedback, travel detection and safety interlock control. The compact outline enables installation inside confined mounting spaces of industrial equipment.
2. Main Functions
- Mechanical Position Detection & Stroke Limitation Detects physical movement position and outputs electrical signals to restrict mechanical travel range and avoid overtravel collision.
- Safety Interlock Signal Output Positive-opening NC contact guarantees reliable disconnection for safety circuits, supporting safety classification up to PL e / Category 4 per EN ISO 13849-1.
- Snap-action Contact Switching Ensures fast, stable switching regardless of low actuator moving speed and delivers consistent repeat accuracy.
- Integrated Fixed Cable Connection Comes with pre-wired 2 m molded cable to simplify field wiring and eliminate extra terminal fitting work.
- High Environmental Adaptability IP67 enclosure structure resists dust, coolant splashes and humidity inside production workshops.
- Universal Multi-orientation Mounting Standard mounting hole layout allows flexible installation in multiple directions to match different triggering structures.
- Shock and Vibration Resistance Robust metal housing improves mechanical stability under continuous vibration of automation equipment.
3. Technical Characteristics
| Technical Parameter | Detailed Specification |
|---|---|
| Full Model | 3SE5413-0CC20-1EA2 |
| Product Series | SIRIUS 3SE5 Compact Position Limit Switch |
| Actuator Type | Rounded plunger |
| Contact Form | 1 NO + 1 NC, snap-action |
| Safety Feature | Positive opening NC contact |
| Housing Material | Die-cast metal housing |
| Protection Class | IP66 / IP67 |
| Connection Method | 2 m fixed molded cable |
| Rated Insulation Voltage Ui | 400 V |
| Rated Operational Current | 3 A / 230 V AC (AC-15) |
| Mechanical Service Life | ≥ 30,000,000 operating cycles |
| Repeat Accuracy | ≤ 0.05 mm |
| Operating Temperature Range | -25 ℃ ~ +85 ℃ |
| Mounting Hole Spacing | 20 mm |
| Enclosure Width | 30 mm compact size |
| Compliance Standards | IEC 60947-5-1, EN ISO 13849-1, CE, UL, CSA, RoHS |
Core Technical Advantages
- Positive opening contact design satisfies safety interlock requirements for machinery safety standards;
- Compact 30 mm narrow metal housing fits limited installation space compared with standard-size limit switches;
- IP67 high protection grade suits harsh workshop environments with cutting fluid and dust;
- Pre-assembled molded cable reduces wiring time and risks of poor terminal contact;
- Excellent mechanical service life lowers maintenance frequency for continuous-running automated equipment.
4. Product Dimensions and Weight
External Dimensions (Unit: Millimeter)
| Dimension Item | Exact Size |
|---|---|
| Housing Width | 30 |
| Housing Height | 50 |
| Housing Depth | 16.2 |
Weight Reference
| Weight Category | Specific Value |
|---|---|
| Single Switch Net Weight | 296 g |
| Original Packaged Gross Weight | 325 g |
5. 10 Siemens Similar 3SE5 Series Compact Position Limit Switches
All variants belong to 3SE5 compact metal housing platform; differences include actuator type, cable length and contact configuration:
- 3SE5413-0CD20-1EA2 Roller plunger limit switch, 2 m cable, 1NO+1NC
- 3SE5413-0CC21-1EA2 Rounded plunger with central fixing, 2 m cable
- 3SE5413-0CC20-1EB2 5 m molded cable version of rounded plunger switch
- 3SE5423-0CC20-1EA2 40 mm wide housing rounded plunger limit switch
- 3SE5413-0CN20-1EA2 Adjustable roller lever actuator limit switch
- 3SE5413-0CC20-1FA2 M12 plug connection instead of fixed cable
- 3SE5413-0CC20-1EA3 Enhanced corrosion-resistant surface treatment variant
- 3SE5413-0CC20-1EC2 Low-temperature adapted version (-40 ℃ minimum)
- 3SE5413-0CB20-1EA2 2NC contact configuration safety limit switch
- 3SE5413-0CA20-1EA2 2NO contact configuration position switch
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
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We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
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We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
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