Rockwell Automation 440F-ECAOU00820 Safedge Guardmaster – Industrial Safety Edge Sensor
The Allen Bradley 440F-ECAOU00820 Safedge Guardmaster is designed for safety edge switch applications in industrial environments. It ensures worker safety by detecting tampering or cutting of protective edges in machinery guards.
Brand:Rockwell Automation
Model:440F-ECAOU00820
Module Category:Safety Interlock Switch
Operating Voltage:24 V DC
Current Rating:100 mA
Switching Capacity:10 A
Environmental Protection:IP67
Material:Stainless Steel
Weight:0.5 kg
The Allen Bradley 440F-ECAOU00820 Safedge Guardmaster is an advanced safety device designed to enhance worker safety in industrial settings. It is specifically engineered to detect tampering or cutting of protective edges in machinery guards, ensuring that operators are alerted immediately if a guard is compromised.
Crafted from high-quality stainless steel, this safety edge switch is built to withstand harsh industrial conditions. Its robust construction guarantees long-term reliability and durability, making it an ideal choice for a wide range of applications.
This model features a voltage range of 10-30VDC and a current rating up to 1A, providing flexibility for various industrial setups. With an operating temperature range from -25°C to +70°C, it can operate efficiently in extreme environmental conditions.
The Allen Bradley 440F-ECAOU00820 Safedge Guardmaster is equipped with an IP67 protection rating, ensuring it is dust-tight and water-resistant. Its rapid response time of less than 1ms ensures immediate detection of any unsafe conditions, contributing to a safer work environment.
Designed with user convenience in mind, this safety edge switch features an M12 connector type for easy installation and maintenance. Its lightweight design (0.2kg) makes it easy to integrate into existing machinery without compromising overall weight.



















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