Part Number:

IL2302-B520

Manufacturer: Beckhoff
Series: IL Coupler Box Series
  • Rated 4.3 (19 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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  • Call for Expedited Shipping and Product Condition Options
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The Beckhoff IL2302-B520 is a part of the IL Coupler Box Series and features an IP65, IP66, and IP67 protection rating. It supports DeviceNet and IP-Link communication, has 4 digital outputs and inputs, and each output channel can handle 0.5 A with individual short-circuit protection. The box is 30 mm in width with M12 signal connections.

Part Number:

IL2302-B520

Manufacturer: Beckhoff
Series: IL Coupler Box Series
  • Rated 4.3 (19 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships Fast
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The Beckhoff IL2302-B520 is a part of the IL Coupler Box Series and features an IP65, IP66, and IP67 protection rating. It supports DeviceNet and IP-Link communication, has 4 digital outputs and inputs, and each output channel can handle 0.5 A with individual short-circuit protection. The box is 30 mm in width with M12 signal connections.

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Product Description

The Beckhoff IL2302-B520 Coupler Box is a small and flexible device made for sending digital signals in industrial control settings. The Coupler Box is made by Beckhoff, a business known for its high-performance automation solutions. The coupler box has both digital inputs and outputs, so the coupler can be used with a number of different control systems.

With an input filter time of 3.0 ms, the Beckhoff IL2302-B520 coupler box has four digital input channels and four digital output channels. The box works with a 24 V DC power source that can handle voltages between -15% and +20%. Each digital output can handle up to 0.5 A of current and has its own short-circuit safety, with a short-circuit current of 1.5 A. The coupler box communicates using DeviceNet and IP-Link, and the box has a bit width of 4 inputs and 4 outputs in the process image. The thin design, that measures 30 mm across, 175 mm tall, and 26.5 mm deep, is protected by a strong PA6 polyamide plastic shell. Attaching the signal is done with M12 screw-type connectors, and connecting the power source is done with an M8 connector that can handle both 2 and 3-wire configurations.

With protection grades of IP65, IP66, and IP67, the IL2302-B520 Coupler Box is made to handle stress from the environment. The coupler box can work in temperatures from 0°C to +55°C and be stored in temperatures from -25°C to +85°C. The box meets EN 60068-2-6 for resistance to shaking and EN 60068-2-27 for resistance to shock. EMC norms EN 61000-6-2 and EN 61000-6-4 say that it is immune to and doesn't give off noise. Operational safety is ensured by a 500 V electrical isolation between the control power and the fieldbus. Our products have a one-year replacement warranty with worldwide shipping.

IL2302-B520 Technical Specifications

Product: Coupler Box, 4-channel digital input + 4-channel digital output
Protection Rating: IP65, IP66, IP67
Connection Method (signal): M12
Connection Method (power Supply): M8
Temperature Range: Operating: 0 to +55°C, Storage: -25 to +85°C
Vibration/shock Resistance: Conforms to EN 60068-2-6/EN 60068-2-27
Emc Immunity/emission: Conforms to EN 61000-6-2/EN 61000-6-4
Power Supply: 24 V DC (-15%/+20%)
Output Current: 0.5 A per channel, individually short-circuit proof
Short-circuit Current: typically 1.5 A
Communication: DeviceNet, IP-Link
Digital Inputs/outputs: 4 inputs + 4 outputs
Filter (digital): 3.0 ms typical
Housing: Plastic housing, width 30 mm
Wiring: 2-wire, 3-wire

Frequently Asked Questions about IL2302-B520


Q: Why does IL2302-B520 have short-circuit protection?

A: The 0.5 A output channels are individually short-circuit-proof, preventing damage. It ensures long-term reliability in case of output failures.

Q: What communication protocols does IL2302-B520 support?

A: The IL2302-B520 supports DeviceNet and IP-Link protocols. These protocols allow seamless integration into various automation systems.

Q: How is the IL2302-B520 housing rated for protection?

A: The housing has IP65, IP66, and IP67 ratings. It protects the device from dust, water, and environmental stress.

Q: Why is electrical isolation important in IL2302-B520?

A: The 500 V electrical isolation ensures safety between control voltage and fieldbus. This minimizes interference and protects connected components.

Q: What is the output current for IL2302-B520 channels?

A: The output current is 0.5 A per channel. This allows reliable control of connected devices with moderate power requirements.

Internal Product Review

  • ‘‘The Beckhoff IL2302-B520 Coupler Box is an efficient solution for digital signal management with 4 digital inputs and outputs. Its IP67-rated housing and 24 V DC operation make it durable and reliable. With DeviceNet protocol support and 500 V electrical isolation, it ensures operational safety.’’

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