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Home Product EX-21B-PN Profinet Photoelectric Sensor IP67, Long-Range Detection for Machinery Applications
EX-21B-PN

EX-21B-PN Profinet Photoelectric Sensor IP67, Long-Range Detection for Machinery Applications

EX-21B-PN proximity sensor
Profinet EX-21B-PN module
EX-21B-PN series device
EX-21B-PN
The EX-21B-PN proximity sensor is a Profinet EX-21B-PN module designed for industrial automation, offering reliable object detection and data communication. As part of the EX-21B-PN series devices, it ensures robust performance in harsh environments with IP67 protection and seamless Profinet network integration.
Categories:Automation
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Product Description

The EX-21B-PN proximity sensor is a robust Profinet EX-21B-PN module designed for industrial automation, featuring 2 digital inputs and 1 output for direct control of up to 4 expansion modules. As part of the EX-21B-PN series device family, it supports Profinet communication for seamless integration into smart manufacturing systems. Operating at 10-30V DC with a temperature range of -20°C to +70°C, it excels in automotive, packaging, and logistics applications. Its compact design includes a 2.5-inch status display and offers a detection range of 5-20mm for metallic targets. Advantages include IP67-rated durability and real-time diagnostics, while the absence of built-in battery or configurable analog outputs may limit specific use cases. Precision engineering ensures reliable performance in harsh environments.
Parameter Specification
Device Series EX-21B-PN series device
Sensor Type EX-21B-PN proximity sensor
Communication Protocol Profinet EX-21B-PN module (PROFINET IO Class B)
Detection Range 2mm ±10% (Ferrous material)
Output Configuration PNP, Normally Open (NO)
Response Frequency 1.5kHz max
Protection Rating IP67 (IEC 60529)
Supply Voltage 10-30V DC ±10%
Current Consumption <50mA @24V DC
Housing Material Nickel-plated brass
Profinet Features Real-time communication, Device diagnostics, Auto device replacement
Operating Temperature -25°C to +70°C
question:What shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major carriers. Contact us for cost-effective options.
question:Why are shipping costs high? Any cheaper options?
answer:Costs reflect carrier rates. Inquire about sea/air freight for lower rates on bulk orders.
question:What is the warranty policy?
answer:Products include a 1-year warranty against defects. Review terms or contact support for specifics.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major carriers. Contact us for cost-effective options.
question:Why are shipping costs high? Any cheaper options?
answer:Costs reflect carrier rates. Inquire about sea/air freight for lower rates on bulk orders.
question:What is the warranty policy?
answer:Products include a 1-year warranty against defects. Review terms or contact support for specifics.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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