The EF103F.1 contact element is a robust and reliable component designed for control and safety applications in machinery and industrial systems. With its glass-fiber-reinforced thermoplastic housing and compact design, it offers durability and precision. Supporting both Normally Closed (NC) and Normally Open (NO) contacts, it ensures versatile functionality. The slow-action switching mechanism guarantees safe and precise operation.

With a mechanical lifespan of at least 10 million switching cycles and a maximum switching frequency of 1,200/h, the EF103F.1 is ideal for demanding applications. It is easy to install and features a flat plug connection for seamless integration into existing systems.

Technical Data:

Ordering Details:

• Product Type: EF103F.1
• Part Number: 101006572
• EAN: 4030661463520
• eCl@ss Number: 27-37-13-02
• ETIM Number: EC000041

General Data:

• Standards: EN IEC 60947-5-1, EN IEC 60947-1
• Design: Slow-action switching
• Housing Material: Plastic, glass-fiber-reinforced thermoplastic, self-extinguishing
• Gross Weight: 19 g

Mechanical Data:

• Number of NC contacts: 1
• Number of NO contacts: 1
• Mechanical Lifespan: Min. 10,000,000 switching cycles
• Forced Opening Distance: 2 mm
• Contact Opening Width: 3 mm (NO), 1 mm (NC)
• Dimensions (L x W x D): 46 mm x 10 mm x 60 mm
• Connection Type: Flat plug connection

Electrical Data:

• Rated Insulation Voltage Ui: 400 V
• Thermal Continuous Current: 10 A
• Voltage Usage Category AC-15: 230 VAC / 8 A
• Voltage Usage Category DC-13: 24 VDC / 5 A
• Low Voltage Capability: ≥ 5 V / ≥ 3.2 mA
• Switching Element: NC, NO
• Maximum Bounce Time: 5 ms
• Maximum Switching Frequency: 1,200 /h

Environmental Conditions:

• Protection Class (Switching Space): IP40
• Protection Class (Terminals): IP20
• Ambient Temperature: -25 °C to +80 °C
• Shock Resistance: 110 g / 4 ms
• Vibration Resistance: 20 g / 10–200 Hz

Contact Designations:

• NC: 11-12
• NO: 23-24