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3LD9240-0B
Neutral conductor, leading switching for Front mounting, Accessory for main and emergency-off switch 3LD23/24 for 160A – 250A and for molded case switch 3LD5 UL for 100A – 150A
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3LD9240-0B
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3LD9240-0B |
| Product Description | Neutral conductor, leading switching for Front mounting, Accessory for main and emergency-off switch 3LD23/24 for 160A – 250A and for molded case switch 3LD5 UL for 100A – 150A |
| Product family | Accessories |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Price Group | 12R |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Material | see also metal factor (further details are available on the help page) |
| Metal Factor | L-O—– |
| Additional Product Information | ||
| EAN | 4011209768857 | |
| UPC | Not available | |
| Commodity Code | 85365080 | |
| LKZ_FDB/ CatalogID | LV10.1 | |
| Product Group | 5887 | |
| Group Code | P360 | |
| Country of origin | Germany | |
| Compliance with the substance restrictions according to RoHS directive | Since: 23.07.2008 | |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. | |
| WEEE (2012/19/EU) Take-Back Obligation | Yes | |
| REACH Art. 33 Duty to inform according to the current list of candidates | ||
| SCIP number | Not available | |
Product Description
3LD9240-0B
The Siemens 3LD9240-0B is a neutral conductor with leading switching designed for front mounting. It serves as an accessory for main and emergency-off switches in the 3LD23/24 series and molded case switches in the 3LD5 UL series.
Key Features and Specification
- Type: Neutral conductor with leading switching functionality.
- Mounting Type: Front mounting.
Compatibility:
- 3LD23/24 series: Supports current ratings of 160 A to 250 A.
- 3LD5 UL series: Suitable for current ratings of 100 A to 150 A.
Applications:
Main and Emergency-Off Switching Systems:
- Ideal for use with 3LD23/24 switches and 3LD5 UL molded case switches, ensuring reliable neutral conductor operation.
Industrial Power Distribution:
- Perfect for industrial environments requiring secure and reliable neutral conductor management for high-capacity switching.
Product Details:
- Product Family: Accessories.
- Lifecycle Status: PM300 – Active Product.
- EAN: 4011209768857.
- UPC: Not available.
- Commodity Code: 85365080.
- Catalog ID: LV10.1.
- Product Group: 5887.
- Group Code: P360.
Summary:
The Siemens 3LD9240-0B Neutral Conductor is a specialized accessory for front-mounted main and emergency-off switches in the 3LD23/24 and 3LD5 UL series. Designed for 160 A to 250 A and 100 A to 150 A switches, respectively, it ensures safe and efficient neutral conductor operation, making it an essential component for industrial power distribution and emergency switching systems.
Frequently Asked Questions
How Does a Push Button Switch Work?
✅ push button switch A operates by applying pressure to the button or actuator, which compresses an internal spring and moves the electrical contacts. This action either closes or opens the circuit, depending on whether the switch is normally open (NO) or normally closed (NC). Push button switches are commonly used in industrial control systems, machinery, and automation applications for precise circuit activation.
What is the difference between a tactile pushbutton and a detection pushbutton?
✅ Tactile pushbuttons provide physical feedback and are designed for user interaction, often with a click sound. Detection pushbuttons sense positions (e.g., open/closed) without requiring user actuation.
What are the benefits of Siemens pushbuttons?
✅ Siemens pushbuttons offer IP69K durability, global certifications, modern design, intuitive operation, quick installation, and compatibility with AS-i, IO-Link, and PROFINET for advanced communication.
- Durability: IP69K rating ensures high resistance to extreme conditions, including exposure to oils, vapors, and corrosive solutions.
- Certifications: Fully certified for both national and international standards, ensuring reliable compliance with industry regulations.
- Design Flexibility: Available in metal and plastic variants, offering modern aesthetics to suit various applications and environments.
- Ease of Use: Features intuitive haptic feedback and illuminated controls for a seamless and user-friendly operation.
- Quick Installation: Effortless one-handed setup with innovative patented holder designs for faster deployment.
- Advanced Communication: Fully compatible with AS-i, IO-Link, PROFINET, and PROFIsafe technologies for enhanced communication and integration.
- Safety Assurance: ATEX-certified options are available for hazardous environments, ensuring maximum safety in challenging conditions.
Why choose Siemens SIRIUS ACT?
✅ Siemens SIRIUS ACT offers reliable, durable, and intelligent components, combining advanced technology with sleek design for powerful machines and advanced plants.
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