Weidmuller UR20-4DI-4DO-PN-FSCC 2742570000 Remote I/O

The Weidmuller UR20-4DI-4DO-PN-FSCC 2742570000 is a certified IP20 functional safety remote I/O module built for CC-Link IE TSN safety communication within the Weidmüller u-remote modular automation system. This Weidmuller UR20-4DI-4DO-PN-FSCC integrates four digital input and four digital output channels, fully compliant with SIL3 and PLe Category 4 safety standards for emergency stop circuits, safety light curtains and OSSD safety relay connections.
Designed with tool-free PUSH-IN spring terminals, the UR20-4DI-4DO-PN-FSCC 2742570000 supports adjustable input delay filters and individual channel diagnostics to rapidly detect wire breaks and short-circuit faults, cutting on-site troubleshooting hours. Its slim 11.5 mm DIN rail housing optimizes cabinet layout space, while built-in reverse polarity and overcurrent protection safeguard all connected safety sensors and actuators. Stable performance holds steady from -20°C to 60°C operating temperature for continuous factory production environments.
Carrying cULus certification and full RoHS compliance, machine safety system integrators regularly select the Weidmuller UR20-4DI-4DO-PN-FSCC to build compact, regulatory-compliant CC-Link IE safety I/O racks for robotic assembly lines, packaging equipment and industrial processing machinery.