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Schlegel Elektrokontakt BZLII5 - Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 2 x NOContact Material: AgNi Protection Class: II (protective insulation)Lambholder: T55K Labeling Option: No
Schlegel Elektrokontakt

BZLII5


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Overview

The Schlegel Elektrokontakt BZLII5 (SKU: BZLII5) is a robust momentary switch engineered for reliable operation in industrial control systems. Featuring a 3 mm travel distance, this switch provides precise actuation. Its contact configuration includes two normally open (NO) contacts, constructed from durable AgNi (Silver Nickel) material, ensuring excellent conductivity and longevity. The BZLII5 is equipped with convenient Faston terminals (2.8 x 0.8 mm) for secure and efficient electrical connections, simplifying wiring in panel builds and machinery. Designed with safety in mind, it boasts Protection Class II (protective insulation), safeguarding against electrical shock. This switch 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 DC applications, it supports a rated operating voltage (Ue) of 250 V / 24 V with a rated operating current (Ie) of 0.2 A / 2 A respectively. The contact blocks are designed for momentary action and are compatible with modular contact block systems, potentially utilizing push-in connections for wire gauges from 0.14 mm² to 1.5 mm² (AWG 26-14), as seen in related Schlegel contact block series. With a tested lifetime of 1 million switching cycles under rated load, the BZLII5 offers dependable performance for control panels, automation equipment, and general industrial machinery where momentary switching is required. Manufactured in Germany, it adheres to high-quality standards. The absence of labeling options on this specific model simplifies its integration into standard control interfaces.
  • Momentary switching function for precise control.
  • Two normally open (NO) AgNi contacts for reliable switching.
  • Faston terminal connections (2.8 x 0.8 mm) for easy wiring.
  • Protection Class II (protective insulation) for enhanced safety.
  • Rated for 16A thermal continuous current (Ith) and 3A AC15 operating current.

Specifications

Utilization Category
AC15 B300 DC13 Q300
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: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: Yes Lambholder: T55K Labeling Option: No

BZLI5

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: T55K Labeling Option: No
Switching Function: Momentary Travel: 3 / 6 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 2 x NC + 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No

AZOSOI

Switching Function: Momentary Travel: 3 / 6 mmContact Type: Faston Terminal 2.8 x 0.8 mm Contact Equipment: 2 x NC + 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No
Product Group: Contact BlocksContact Type: Screw Connection 2.5 mm? Travel: 6 mmProtection Class: II (protective insulation) Contact Equipment: 1 x NC + 1 x NO

ETR

Product Group: Contact BlocksContact Type: Screw Connection 2.5 mm? Travel: 6 mmProtection Class: II (protective insulation) Contact Equipment: 1 x NC + 1 x NO
Color: BlackLabeling Option: NoIllumination: NoProduct Series: Contact blocks DS... Product Group: Contact Blocks

DMR

Color: BlackLabeling Option: NoIllumination: NoProduct Series: Contact blocks DS... Product Group: Contact Blocks
Switching Function: Momentary Travel: 6 mmContact Type: Cage-Clamp 0.08-2.5 mm? Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No

DTI

Switching Function: Momentary Travel: 6 mmContact Type: Cage-Clamp 0.08-2.5 mm? Contact Equipment: 1 x NOContact Material: AgNi Protection Class: II (protective insulation)Illumination: No
Switching Function: Momentary Travel: 6 mmContact Type: Cage-Clamp 0.08-2.5 mm? Contact Equipment: 1 x NCContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No

DTO

Switching Function: Momentary Travel: 6 mmContact Type: Cage-Clamp 0.08-2.5 mm? Contact Equipment: 1 x NCContact Material: AgNi Protection Class: II (protective insulation)Illumination: No Labeling Option: No
Contact Equipment: LampholderContact Type: Faston Terminal 2.8 x 0.8 mmProtection Class: II (protective insulation) Lambholder: T55KIllumination: Yes Labeling Option: No

BL5

Contact Equipment: LampholderContact Type: Faston Terminal 2.8 x 0.8 mmProtection Class: II (protective insulation) Lambholder: T55KIllumination: Yes Labeling Option: No

Frequently Asked Questions

What are the operating temperature limits for the BZLII5?

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

What is the minimum current and voltage for the BZLII5?

The minimum current is 1 mA and the minimum voltage is 5 V.

What type of connections does the BZLII5 use?

The BZLII5 uses flat-plug connectors measuring 2.8 mm x 0.8 mm.

What is the mechanical and electrical lifespan of the BZLII5?

The mechanical lifespan is 1 million switching cycles, and the electrical lifespan at nominal load is also 1 million switching cycles.

What is the contact material used in the BZLII5?

The contact material used is AgNi (Silver Nickel).

What is the rated insulation voltage for AC and DC?

The rated insulation voltage (Ui) is 250 V for AC and 300 V for DC.

What are the rated operating voltages for AC and DC?

The rated operating voltage (Ue) is 240 V for AC and 250 V, 125 V, 60 V, or 24 V for DC.

What is the maximum rated operating current for AC and DC?

The rated operating current (Ie) is 1.5 A for AC and ranges from 0.2 A to 2 A for DC, depending on the voltage.

What is the maximum lamp voltage and power for the BZLII5?

The maximum lamp voltage is 60 V and the maximum lamp power is 1.2 W.