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EMAS L51K25LUM321 EMAS L51 SERIES LIMIT SW. SLOW ACTION 2NC+1NO CURVED METAL KEY
Why Choose the EMAS L51K25LUM321 EMAS L51 SERIES LIMIT SW.
£29.14
EMAS L51K25LUM321 Limit Switch – L51 Metal Body Metal Right Angle Key Safety Switch Slow Action 1NO+2NC
The EMAS L51K25LUM321 is a heavy-duty industrial safety limit switch from the EMAS L51 Metal Body series, designed for machine safety monitoring, protective guard interlocking, and industrial automation applications. Featuring a rugged metal body and cover, metal right angle key safety actuator, slow action switching mechanism, and 1NO + 2NC contact configuration, this limit switch provides dependable safety switching performance in demanding industrial environments.
Built for reliable industrial operation, the EMAS L51K25LUM321 offers long mechanical durability with a minimum mechanical life of 10 million operations and is designed for use in safety circuits requiring multiple normally closed contacts. With IP65 protection, AC15 utilization category, and compliance with industrial switching standards, it is suitable for machinery protection and automation systems.
EMAS L51K25LUM321 Product Features
- Manufacturer: EMAS
- Series: L51 Metal Body Limit Switch
- Product Type: Safety Limit Switch
- Actuator Type: Metal Right Angle Key Safety Switch
- Actuator Material: Metal
- Contact Configuration: 1NO + 2NC
- Contact Action: Slow Action
- Rated Current: 3A at 240V AC
- Usage Category: AC15
- Mechanical Life: Minimum 10,000,000 operations
- Electrical Life: Minimum 1,000,000 operations
- Protection Rating: IP65
- Operating Temperature: -25°C to +80°C
- Standards: TS EN 60947-5-1, UL 508, VDE 0660
Applications
The EMAS L51K25LUM321 safety limit switch is commonly used for:
- Machine safety door monitoring
- Safety interlock systems
- Industrial automation equipment
- Production line protection
- Machinery guarding systems
- Industrial control circuits
Why Choose EMAS L51K25LUM321?
The EMAS L51K25LUM321 combines rugged metal construction with a reliable right angle key safety actuator and a 1NO+2NC slow action contact arrangement. Its durable design, IP65 protection, and long operating life make it a suitable solution for industrial safety applications requiring dependable guard monitoring and machine protection.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP65 | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Specification Value Brand | EMAS | |
| Model | L51K25LUM321 | |
| Series | L51 Metal Body | |
| Housing Material | Metal Body and Cover | |
| Actuator Material | Metal | |
| Actuator Type | Right Angle Key Safety Switch | |
| Contact Type | 1NO + 2NC | |
| Switching Type | Slow Action | |
| Rated Current | 3A (240V AC) | |
| Usage Category | AC15 | |
| Protection Degree | IP65 | |
| Contact Material | AgNi | |
| Cable Entry | PG13.5 or M20x1.5 compatible |
Frequently Asked Questions
What type of actuator does the EMAS L51K25LUM321 use?
The EMAS L51K25LUM321 uses a metal right angle key safety switch actuator designed for industrial safety applications.
What contact configuration does the EMAS L51K25LUM321 have?
The EMAS L51K25LUM321 features slow action switching with 1NO + 2NC contacts.
What protection rating does the EMAS L51K25LUM321 provide?
The EMAS L51K25LUM321 provides IP65 protection for reliable operation in industrial environments.
