QJ71EIP71
The Mitsubishi QJ71EIP71 is an Ethernet communication module designed for use with the MELSEC Q series PLCs. This module provides high-speed, reliable communication over Ethernet networks, allowing the PLC to connect to other PLCs, computers, and industrial equipment using standard Ethernet protocols. It supports both TCP/IP and UDP protocols, making it versatile for a variety of industrial communication needs such as remote monitoring, data exchange, and network integration.
MTL4573
Technical Parameters
Category Specification
Model MTL4573
Product Type Configurable Safety Relay for ESPE (e.g., Light Curtains)
Safety Standards IEC 61508, IEC 62061, ISO 13849
Safety Level SIL 3 / PL e
Input Channels 2 for monitoring OSSD signals from the safety sensor.
Input Type Solid-state OSSD (PNP) signals, typically 24V DC.
Outputs 3 safety relay outputs (force-guided contacts).
Contact Rating (Output) 5 A, 250 V AC
Supply Voltage 24V DC (19.2 - 30V DC)
Configuration Via DIP-switches for modes like Reset, Muting, and Test.
Key Features
OSSD Monitoring Yes. Continuously monitors both channels for cross-circuit faults and shorts.
Muting Function Yes. Configurable to allow temporary suspension of the safety function for material handling.
Fault Detection Yes. Detects faults in the sensor, wiring, and internal circuitry.
Status Indication Comprehensive LED indicators for Power, Inputs (CH1/CH2), Outputs, and Faults.
Diagnostics Clear LED status for easy troubleshooting of the safety loop.
Mounting 35 mm DIN rail.
Operating Temperature -25°C to +55°C
home
