Authorized Schlegel Elektrokontakt Distributor
Schlegel Elektrokontakt ATL - Switching Function: Momentary Travel: 6 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NC + 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: T55K Labeling Option: No
Schlegel Elektrokontakt

ATL


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Overview

The Schlegel Elektrokontakt ATL momentary switch (SKU: ATL) is engineered for precise control and clear visual feedback in industrial automation and control systems. This switch features a 6 mm travel distance, ensuring positive tactile feedback upon actuation. The contact configuration includes one normally closed (NC) and one normally open (NO) contact, offering versatile circuit control. Constructed with AgNi (Silver Nickel) contact material, the ATL switch provides excellent conductivity and resistance to wear, contributing to a long operational life of 1 million switching cycles under rated load. The Faston terminal connection, measuring 2.8 x 0.8 mm, ensures secure and efficient electrical connections. Illumination is provided by a T55K lambholder, operating at 24V AC/DC with a current draw of 11 mA, offering clear visual status indication. Rated for Protection Class II (protective insulation), this switch is suitable for applications requiring enhanced electrical safety. The ATL switch is designed for a panel cut-out of Ø 16.2 mm with a front bezel height of 12 mm, and offers a degree of protection of IP65/IP67. Key technical specifications include a rated insulation voltage (Ui) of 300V, thermal continuous current (Ith) of 16A, and rated operating voltage (Ue) of AC15 240V with a rated operating current (Ie) of 3A. For DC13 applications, the rated operating voltage (Ue) is 250V/24V with a rated operating current (Ie) of 0.2A/2A. Manufactured in Germany, the Schlegel Elektrokontakt ATL is a reliable component for control panels, machinery, and automation equipment.
  • Momentary switching function with 6 mm travel
  • 1 NC + 1 NO contact configuration
  • AgNi contact material for durability and conductivity
  • Faston terminal connection (2.8 x 0.8 mm)
  • T55K illumination with 24V AC/DC operating voltage

Specifications

Actuation Travel
6 mm
Amperage Rating
3 A AC
Certifications
DNV
Connection Type
Faston terminal 2.8 mm x 0.8 mm
Contact Material
AgNi
Contact Type
1NC / 1NO
Electrical Life
1.000.000 operations
Housing Color
Transparent
Illuminant
T5.5K Lampenfassung
Illumination
Yes
Insulation Voltage
250 V AC
IP Rating
IP00
Mechanical Life
1.000.000 operations
Positive Opening
per EN 60947-5-1 Annex K
Product Type
Kontaktgeber
Rated Current
6(3) A
Rated Voltage
250 V AC/DC
Series
Kontaktgeber A...
Storage Temperature
-50 °C to 85 °C
Switching Function
Tastfunktion
Temperature Rating
-30 °C to 70 °C ohne Beleuchtung / -30 °C to 55 °C bei Glühlampenbeleuchtung / -30 °C to 65 °C bei LED-Beleuchtung
Voltage Rating
240 V AC
Switching Function: Momentary Travel: 6 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 2 x NC + 2 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: T55K Labeling Option: No

ATL2

Switching Function: Momentary Travel: 6 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 2 x NC + 2 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: T55K Labeling Option: No
Color: WhiteBase Material: PlasticProduct Group: AccessoriesCertifications: UL

IW16

Color: WhiteBase Material: PlasticProduct Group: AccessoriesCertifications: UL
Color: WhiteBase Material: PlasticCertifications: ULProduct Group: Accessories

IW50

Color: WhiteBase Material: PlasticCertifications: ULProduct Group: Accessories
Color: WhiteBase Material: PlasticCertifications: ULProduct Group: Accessories

IW4

Color: WhiteBase Material: PlasticCertifications: ULProduct Group: Accessories
Contact Type: Screw Connection 2.5 mm?Lambholder: BA9sIP Protection Front: IP00Color: Yellow

MZL

Contact Type: Screw Connection 2.5 mm?Lambholder: BA9sIP Protection Front: IP00Color: Yellow
Switching Function: Maintained Travel: 3 mmContact Type: Faston Terminals 2.8 X 0.8 Mm Contact Equipment: 1 x NC + 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: T55K Labeling Option: No

BFL5

Switching Function: Maintained Travel: 3 mmContact Type: Faston Terminals 2.8 X 0.8 Mm Contact Equipment: 1 x NC + 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: T55K Labeling Option: No
Certifications: CE ROHS UL CSAProduct Series: AccessoriesProduct Group: Terminal Blocks

VB4-2

Certifications: CE ROHS UL CSAProduct Series: AccessoriesProduct Group: Terminal Blocks
Switching Function: Momentary Travel: 6 mmContact Type: Screw Connection:_x000D_ Min: 1 X 0.5 Mm? 2 X 0.5 Mm?_x000D_ Max: 2 X 2.5 Mm? Contact Equipment: 2 x NC + 2 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No

ETR2

Switching Function: Momentary Travel: 6 mmContact Type: Screw Connection:_x000D_ Min: 1 X 0.5 Mm? 2 X 0.5 Mm?_x000D_ Max: 2 X 2.5 Mm? Contact Equipment: 2 x NC + 2 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No

Frequently Asked Questions

What is the operating temperature range for the ATL contact element?

The operating temperature is -30 °C to 70 °C without illumination, -30 °C to 55 °C with incandescent lighting, and -30 °C to 65 °C with LED lighting.

What is the rated insulation voltage for the ATL contact element?

The rated insulation voltage is 250 V AC and 250 V DC according to IEC/EN 60947-5-1.

What is the electrical lifespan of the ATL contact element?

The electrical lifespan is 1,000,000 switching cycles.

What type of lamp socket does the ATL contact element use?

The ATL contact element uses a T5,5K lamp socket.

What is the maximum power for the light source in the ATL contact element?

The maximum power for the light source is 1.2 W.

What are the dimensions of the flat plug connection for the ATL contact element?

The flat plug connection measures 2.8 mm x 0.8 mm.

What is the actuation travel for the ATL contact element?

The actuation travel is 6 mm.

What is the mechanical lifespan of the ATL contact element?

The mechanical lifespan is 1,000,000 switching cycles.

What is the rated operational voltage for the ATL contact element?

The rated operational voltage is 240 V AC and 250 V DC according to IEC/EN 60947-5-1.

What is the rated operational current for the ATL contact element?

The rated operational current is 3 A AC and 0.2 A DC according to IEC/EN 60947-5-1.