BECKHOFF IP1502-B510 Fieldbus Box 2-Channel Digital Input Counter Module

Description

Designed for high-speed pulse processing and count-rate evaluation directly in harsh industrial environments, the BECKHOFF IP1502-B510 is a CANopen-compatible Fieldbus Box featuring dual high-frequency counter channels. This decentralised module operates independently of control cabinets, collecting and processing rapid digital signals directly on the machinery. With two independent 32-bit counter inputs, integrated gate controls, and direction-switching inputs, it provides highly responsive feedback for motion and flow tracking systems.

The unit integrates seamlessly into CANopen networks using standard M12 industrial connections, offering automatic baud rate detection from 10 kbaud up to 1 Mbaud. Enclosed in a robust polyamide housing with IP65/66/67 ingress protection, this module stands up to dust, moisture, and high vibration, facilitating reliable performance in demanding material handling and manufacturing installations.

Features

• Dual 32-bit digital counter inputs operating up to 100 kHz.
• Integrated gate inputs and up/down direction control switches.
• Seamless integration with CANopen network protocols using up to 16 send and 16 receive PDOs.
• Automatic baud rate detection spanning 10 kbaud to 1 Mbaud.
• Power supply routing via dual M8 connections (feed and downstream loop).
• Robust IP65, IP66, and IP67 protection ratings for direct on-machine mounting.
• Configurable parameters accessible via the KS2000 software tool or standard service data objects.

Applications

• Rotary encoder and high-speed pulse-train monitoring in materials handling.
• Turbine flow meter integration in water treatment and process plants.
• High-speed component counting on packaging and bottling lines.
• Decentralised position tracking and velocity measurement in heavy machinery.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mount the unit directly to machine structures or structural profiles using the two integrated 3.5 mm diameter fixing holes designed for M3 hardware.
• Ensure all unused M12 and M8 connector sockets are sealed with protective threaded caps to preserve the IP65/66/67 environmental rating.
• Employ shielded copper twisted-pair cabling for the CANopen transmission network to maintain noise immunity.
• Isolate low-voltage signal/bus cabling from high-power distribution lines and dynamic motor drives.

Compliance and Certifications

• CE
• UL