The IFM CR2520 is a high-current I/O module designed for decentralized control of sensors and actuators in mobile machines. It provides a combination of digital and analogue inputs together with high-current and H-bridge outputs. The module supports configurable input and output functions for flexible machine automation. Its CAN interface enables reliable communication with the central controller. The robust construction is designed for demanding mobile-machine applications. IFM currently lists the CR2520 as discontinued and recommends alternative products for new projects.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The CR2520 provides multiple configurable I/O channels for mobile-machine automation. It includes 15 digital inputs and 4 analogue inputs for connecting different types of sensors. The module also provides 15 digital outputs and 4 H-bridge outputs. Four outputs are designed as high-current outputs for demanding loads. This allows the module to control several actuators directly. The flexible architecture reduces the need for multiple separate I/O modules.
The high-current outputs can be configured for applications requiring increased switching capability. Four H-bridge outputs provide bidirectional control possibilities for suitable loads. Three outputs support PWM functionality for proportional control applications. This makes the module suitable for valves, motors and other actuators. Output functions can be parameterised according to the machine application. Integrated output functionality helps simplify decentralized machine control.
The CR2520 communicates with the central control system through its CAN interface. CAN communication allows sensor and actuator information to be exchanged over the vehicle network. The module operates from a 10...32 V DC supply suitable for common 12 V and 24 V mobile systems. Its compact metal construction is designed for demanding mobile environments. IFM lists a 66-year MTTF and a 153 × 241 × 43 mm housing.
15 digital inputs
4 analogue inputs
15 digital outputs
4 H-bridge outputs
4 high-current outputs
3 PWM outputs
0...20 mA analogue input
0...32 V analogue input
CAN communication
Configurable I/O functions
10...32 V DC supply
Robust mobile-machine construction
Mobile machine automation
Hydraulic machinery
Construction equipment
Agricultural machinery
High-current actuator control
Motor control
Valve control
Off-highway vehicles
Decentralized I/O systems
| Specification | Details |
|---|---|
| Product Code | CR2520 |
| Product Family | R360 High Current Module |
| Product Type | I/O Module |
| Total I/O | 30 |
| Digital Inputs | 15 |
| Analogue Inputs | 4 |
| Digital Outputs | 15 |
| H-Bridge Outputs | 4 |
| High-Current Outputs | 4 |
| PWM Outputs | 3 |
| Analogue Current Input | 0...20 mA |
| Analogue Voltage Input | 0...32 V |
| Supply Voltage | 10...32 V DC |
| CAN Interfaces | 1 |
| Parameterisation | Input/output functions |
| MTTF | 66 years |
| Housing | Rectangular |
| Mounting | Screw mounting |
| Dimensions | 153 × 241 × 43 mm |
| Weight | Approx. 1463 g |
| Application | Mobile machines |
| Status | Discontinued / not recommended for new projects |
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