Euchner 安士能 CES-AH 非接触式安全互锁开关

特性

• Combination read head and evaluation unit
• Small design
• High current outputs
• Status LED's
• Switch on distance up to 27 mm
• Safety category 3
• Unicode operation >
• Highest protection against tampering
• Non-contact system
• Fault diagnostics
• Sensors operate thru stainless steel
• Long operational life
• Operates under extreme environmental conditions e.g. dirt, moisture, ambient temperature
• Short circuit detection by pulsed signals
• The safety system will enter a safe state even if an internal component fails
• Overcomes misalignment issues
• Vibration resistant
• Minimizes down-time
• Food machinery, etc
• Up to safety category 3 PL d
• M23 9-pin connector
• Safety outputs directly switch up to 4 Amps
• Environmental Protection IP67 - oil and dust tight, and water resistant
• Ambient operating temperature -20 to 55C
• Operating voltage 20 to 28VDC
• Current consumption 150mA (no load)
• Safety output 30mA min, 4000mA max load
• Dimensions 40mm x 40 mm x 171 mm

"EUCHNER CES-AH Category 3 \/ PL d, Non-Contact Safety Switchers are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head\/ evaluation unit, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES-AH actuators are uniquely coded and cannot be bypassed by any means. The CES-AH is an evaluation unit and read head in one featuring high current outputs."