Authorized Schlegel Elektrokontakt Distributor
Schlegel Elektrokontakt AT - 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: No Labeling Option: No
Schlegel Elektrokontakt

AT


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Overview

The Schlegel Elektrokontakt AT series momentary switch (SKU: AT) offers robust and reliable control for industrial automation and machinery. Engineered with a 6 mm momentary travel, this switch features a versatile 1 Normally Closed (NC) and 1 Normally Open (NO) contact configuration, providing essential switching functions. The contacts are constructed from AgNi (Silver Nickel), a material known for its excellent conductivity and resistance to wear, ensuring a long operational life of 1 million switching cycles at rated load. Connection is facilitated by standard 2.8 x 0.8 mm Faston terminals, ensuring secure and efficient electrical connections. This switch adheres to Protection Class II, signifying protective insulation for enhanced user safety. It is rated for a thermal continuous current (Ith) of 16 A and an AC15 rated operating voltage (Ue) of 240 V with a rated operating current (Ie) of 3 A. For DC13 applications, it supports 250 V / 0.2 A and 24 V / 2 A. The AT switch is designed for panel mounting with a required panel cut-out of Ø 16.2 mm and a front bezel height of 12 mm, offering a degree of protection of IP65/IP67 depending on the specific configuration. Manufactured in Germany, the Schlegel Elektrokontakt AT switch is a dependable choice for control panels, equipment requiring precise actuation, and safety-critical systems.
  • Momentary switching action with 6 mm travel
  • 1 Normally Closed (NC) and 1 Normally Open (NO) contact configuration
  • AgNi (Silver Nickel) contact material for durability and conductivity
  • 2.8 x 0.8 mm Faston terminals for secure connections
  • Protection Class II (protective insulation) for enhanced safety

Specifications

Actuation Travel
6 mm
Amperage Rating
3 A AC
Certifications
DNV
Connection Type
Faston Terminal 2.8 x 0.8 mm
Contact Material
AgNi
Contact Type
1NC / 1NO
Electrical Life
1.000.000 operations
Housing Color
Transparent
Insulation Voltage
250 V AC
IP Rating
IP00
Material
AgNi
Mechanical Life
1.000.000 operations
Poles
2P+G
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...
Size
6 mm
Storage Temperature
-50 °C to 85 °C
Switching Function
Tastfunktion
Temperature Rating
-30 °C to 70 °C
Voltage Rating
240 V AC
Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No

BZI

Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No
Switching Function: MomentaryContact Type: Screw Connection 2.5 mm? Contact Equipment: 1 x NCProtection Class: II (protective insulation)

MTO

Switching Function: MomentaryContact Type: Screw Connection 2.5 mm? Contact Equipment: 1 x NCProtection Class: II (protective insulation)
Switching Function: Momentary Travel: 6 mmContact Type: Screw Connection 2.5 mm? Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No

MTI

Switching Function: Momentary Travel: 6 mmContact Type: Screw Connection 2.5 mm? Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No
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
Contact Type: Screw Connection 2X 2.5 Mm?Lambholder: BA9sDegree of Ingress Protection: IP00 Protection Class: II (protective insulation)Illumination: Yes Labeling Option: No

ML

Contact Type: Screw Connection 2X 2.5 Mm?Lambholder: BA9sDegree of Ingress Protection: IP00 Protection Class: II (protective insulation)Illumination: Yes Labeling Option: No
Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NCContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: W2x46d Labeling Option: No

BZLO

Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NCContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: W2x46d Labeling Option: No
Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: W2x46d Labeling Option: No

BZLI

Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: W2x46d Labeling Option: No
Switching Function: Momentary Travel: 3 mmContact Type: Screw Connection 2.5 mm? Contact Equipment: 2 x NCContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: W2x46d Labeling Option: No

BZLOOK

Switching Function: Momentary Travel: 3 mmContact Type: Screw Connection 2.5 mm? Contact Equipment: 2 x NCContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: W2x46d Labeling Option: No

Frequently Asked Questions

What is the operating temperature range for the AT contactor?

The AT contactor can operate in temperatures ranging from -30 °C to 70 °C.

What is the storage temperature range for the AT contactor?

The storage temperature range for the AT contactor is -50 °C to 85 °C.

What is the enclosure color of the AT contactor?

The enclosure color of the AT contactor is transparent.

What material is used for the contacts in the AT contactor?

The contact material used in the AT contactor is AgNi.

What is the front protection rating of the AT contactor?

The front protection rating of the AT contactor is IP00.

What is the rated insulation voltage for the AT contactor?

The rated insulation voltage for the AT contactor is 250 V AC/DC and 300 V AC/DC.

What is the impulse withstand voltage for the AT contactor?

The rated impulse withstand voltage for the AT contactor is 2.5 kV.

What is the rated current for the AT contactor?

The rated current for the AT contactor is 6(3) A.

What is the electrical lifespan of the AT contactor?

The electrical lifespan of the AT contactor is 1,000,000 switching cycles.

What contact types are available for the AT contactor?

The AT contactor is available with 1NC and 1NO contact types.