Degson D16B-SF-1L-2M25 - Degson D16B-SF-1L-2M25 is a compact push button switch designed for industrial control panels. This 2NO (Form B) switch features a PA66 housing with UL94V-0 flame resistance and a stainless steel spring for reliable operation. Rated for 150V/4A, it meets UL standards and includes a POM button with UL94HB rating. The copper alloy clamp is tin-plated for corrosion resistance. Part of Degson's 15EDGKD-2.5 series, this switch is suitable for panel mounting with a 16mm diameter hole. The compact design (17.3mm depth) allows integration into space-constrained applications.
Degson

D16B-SF-1L-2M25

Contact for Pricing

Overview

The Degson D16B-SF-1L-2M25 is a compact push button switch engineered for industrial control panels. This specific unit features 2 Normally Open (2NO, Form B) contacts, providing reliable switching functionality. Its construction includes a PA66 housing with a UL94V-0 flame resistance rating, ensuring safety in operational environments. The internal spring mechanism is made of stainless steel for consistent and durable operation. Rated for 150V and 4A, this switch meets UL standards for electrical safety. The button itself is constructed from POM material with a UL94HB rating. For enhanced longevity and corrosion resistance, the copper alloy clamp terminals are tin-plated. As part of Degson's 15EDGKD-2.5 series, this switch is designed for panel mounting and requires a 16mm diameter hole. Its compact dimensions, with a depth of only 17.3mm, make it suitable for integration into control panels where space is a constraint. Manufacturer: Degson. SKU: D16B-SF-1L-2M25.
  • 2 Normally Open (2NO, Form B) contacts for reliable switching
  • PA66 housing with UL94V-0 flame resistance for safety
  • 150V/4A electrical rating, meeting UL standards
  • Compact design with 17.3mm depth for space-constrained panels
  • 16mm panel mount diameter with tin-plated copper alloy clamp terminals

Specifications

Current Rating
4 A
Material
PA66 (housing), POM (button), Stainless Steel (spring), Copper Alloy (clamp)
Mounting Type
Panel Mount (16mm hole)
Poles
2NO (Form B)
Series
15EDGKD-2.5
Size
16 mm (panel hole diameter), 17.3 mm (depth)
Voltage Rating
150 V

Frequently Asked Questions

What is the contact configuration of this switch?

The switch has 2 normally open (2NO) contacts, also known as Form B configuration.

What is the rated voltage and current?

The switch is rated for 150V and 4A per UL standards.

What material is the housing made of?

The housing is made of PA66 plastic with UL94V-0 flame resistance rating.

Is this switch UL certified?

Yes, the switch meets UL standards for voltage and current ratings.

What is the mounting diameter?

The switch requires a 16mm diameter mounting hole.

What is the depth of this switch?

The switch has a depth of 17.3mm behind the mounting surface.

Frequently Asked Questions about Degson

What certifications and standards do Degson Electrical Co. products comply with?

Degson Electrical Co. products are certified to multiple international standards, including UL-CTDP (USA), VDE-TDAP (Germany), and CNAS laboratory approvals. The company has achieved critical management system certifications such as ISO 9001, ISO 14001, ISO 45001, ISO/TS 22163, and IATF 16949. Additionally, Degson holds UL Certificates covering over 4,000 products and VDE Certificates covering 3,000+ products, demonstrating comprehensive compliance across industrial automation, electrical, and manufacturing sectors.

What industries and applications are Degson Electrical Co. products used for?

Degson Electrical Co. products serve critical industries including industrial automation, electric power, railway, marine and offshore, new energy, elevator, lighting, security, machinery, and E-bike sectors. Their high-quality connectors and solutions are recognized globally, with distribution across 100+ countries and trusted by Fortune 500 and industry-leading enterprises.

What are the key features of Degson Electrical Co. products?

Degson Electrical Co. products feature high-reliability industrial connectivity solutions with market-leading capabilities in mould processing, automatic manufacturing, and advanced testing. Key features include comprehensive product certifications (UL-CTDP, VDE-TDAP, CNAS), global industry coverage across sectors like industrial automation, power, railway, and marine applications, and advanced connection technologies including barrier terminal blocks, PCB terminal blocks, and innovative spring-type connectors. The products are engineered for durability, professional customization, and delivering value-added solutions for global customers.

What technical support does Degson Electrical Co. offer?

Degson Electrical Co. offers comprehensive technical support through its global engineering capabilities, providing professional customization solutions and value-added services. Their technical support includes advanced testing, professional R&D resources, and engineering expertise across multiple industrial sectors such as industrial automation, electric power, railway, and machinery. Customers receive quick, professional application solutions backed by Degson's market-leading technical capabilities and global support network.

What are the main product lines offered by Degson Electrical Co.?

Degson Electrical Co. offers a comprehensive range of industrial connectors and connectivity solutions, including RJ45, D-SUB, SCSI, USB, and specialized connector series for motor transfer, power transfer, data transfer, and signal transfer. Their product lines serve critical industries such as industrial automation, electric power, railway, marine, new energy, elevator, lighting, and machinery sectors.

What environmental ratings do Degson Electrical Co. products have?

Degson Electrical Co. products feature robust environmental ratings, with IP67 protection grade being standard for many product lines. Their connectors are designed to operate in extreme temperatures ranging from -40°C to +85°C, making them suitable for harsh industrial environments. Additionally, Degson's products meet multiple international certification standards including UL, VDE, and CNAS, ensuring high environmental and performance reliability.

What communication protocols do Degson Electrical Co. products support?

Degson Electrical Co. supports multiple communication protocols through its diverse connector series, including RJ45, D-SUB, SCSI, USB, and 1394 connectors. These products are designed for data transfer, signal transfer, and communication applications across industrial automation systems, with specialized ports for communication, PC connectivity, and various industrial interfaces.