Protection, Mode of operation, Mounting information – Rockwell Automation 440N SensaGuard Integrated Latch Unique Coded Installation Instructions User Manual
Page 4: 4sensaguard, Installation instructions
Protection
Short-Circuit Protection
Incorporated
Current limitation
Incorporated
Overload Protection
Incorporated
False Pulse Protection
Incorporated
Transient Noise Protection
Incorporated
Reverse Polarity Protection
Incorporated
Overvoltage protection
Incorporated
Thermal shutdown/restart
Incorporated
Electrical Life
10 x 10
6
Mode of Operation
Status indicators:
•
“Status/Diag” LED illuminates Green - Door/Guard closed, safety outputs active.
•
“Status/Diag” LED illuminates Red: - Door/Guard open, safety outputs off.
•
“Status/Diag” LED flashes Red or Green: - Unit failure. See Diagnostic section below.
Mounting Information
Do not over torque the mounting hardware.
Position the switch and actuator so they are aligned with each other.
Mount the switch and actuator to removable guard, door or gate.
Recommended fastener size - M6
Nut Torque Specification
Switch/Actuator: 2.20 N·M (19.5 in·lbs)
Minimum Distance Between Sensors
4
SensaGuard
TM
Installation Instructions
mm
188
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