SM 500 ( Voltage  protection Timer / PFR )

• The over voltage, single phasing printer spp
• The on delay timer with neutral loss protection
• Comes with 4W

• Protects against Phase Loss, Neutral Loss & Under / Over voltage

• Adjustable Over and Under voltage trip level

• LED indication for power and UV, OV

• Din Rail and Base mountable

• Voltage sensing principle

• Common model for 1 Phase / 3 Phase application

• Environment Friendly RoHS Compliant