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Overview
The Schlegel Elektrokontakt ASI_BZL5 is a 2-pole bus-compatible contact equipment designed for industrial control and automation systems, meeting IEC/EN 60947-5-1 standards for low-voltage switchgear and controlgear. This connector features a 3.96 mm pole spacing, ensuring precise signal transmission in compact installations while maintaining compatibility with standard bus systems. The integrated T55K lamp holder supports standard indicator lamps for visual status indication, while the built-in 3 mm LED provides clear, energy-efficient illumination for operational monitoring. The device is equipped with a 4-pole M12 connector interface, featuring an A-coded design to prevent misalignment during installation and ensure secure wiring connections. Its IP00-rated construction offers basic protection against dust and moisture ingress, making it suitable for harsh industrial environments where exposure to contaminants is a concern. The ASI_BZL5 is manufactured in the US by Schlegel Elektrokontakt, a company specializing in high-performance industrial connectivity solutions. This contact equipment is ideal for applications requiring immediate visual feedback, such as control panels, automation systems, and industrial machinery, where it helps reduce troubleshooting time and enhances operational efficiency. The T55K lamp holder and LED combination provides flexibility in status indication, allowing users to select between traditional incandescent lamps or modern LED indicators based on application requirements. The 2-pole design ensures efficient signal transmission while maintaining a compact footprint, making it a reliable choice for space-constrained installations.
- 2-pole bus-compatible connector with 3.96 mm spacing
- Integrated T55K lamp holder for standard indicator lamps
- Built-in 3 mm LED for visual operational status feedback
- IP00-rated construction for industrial environments
- 4-pole M12 A-coded connector for secure wiring

DP_BTK25_04
Bus System: ProfibusSpacing: 25 x 25 mmNumber of cut-outs: 8Illumination: Yes Application Area: Plant Engineering and Construction
EN_BTK25_04
Bus System: Ethernet IPSpacing: 25 x 25 mmNumber of cut-outs: 8Illumination: Yes Application Area: Plant Engineering and Construction
E_BTK25_04
Spacing: 25 x 25 mmNumber of cut-outs: 8Application Area: Plant Engineering and ConstructionIllumination: YesFrequently Asked Questions
What is the ASI_BZL5 product description?
The ASI_BZL5 is an AS-Interface slave with illumination and a T5.5K socket.
What are the approvals for the ASI_BZL5?
The ASI_BZL5 has CE, ASI, and cCSAus approvals.
What AS-Interface specification does the ASI_BZL5 use?
The ASI_BZL5 uses AS-Interface Specification V2.11.
What is the maximum network length for ASI_BZL5?
The maximum network length is 100m without a repeater.
What is the operating temperature range for ASI_BZL5?
The operating temperature range is -25°C to +70°C.
What is the storage temperature range for ASI_BZL5?
The storage temperature range is -40°C to +80°C.
What is the maximum humidity for ASI_BZL5?
The maximum humidity is up to 95%, non-condensing.
What is the voltage supply for ASI_BZL5?
The voltage supply is 26.5 to 31.6 V from the AS-Interface line, with a nominal voltage of 24 V DC (+10%).
What is the total current consumption of ASI_BZL5?
The total current consumption is less than or equal to 30 mA.
What is the maximum load current for the LED in ASI_BZL5?
The maximum load current for the LED is 20 mA.


