Active
insulation monitoring relay for non-grounded (IT) networks up to 400 V AC
Part Number: 3UG4583-2CW31
Brand
Category
Insulation and earth fault monitoring relay
Siemens 3UG4583-2CW31. insulation monitoring relay for non-grounded (IT) networks up to 400 V AC, 15-400 Hz and up to 600 V DC measuring range 1-100 / 2-200 kOhm supply voltage 24-240 V AC/DC width 45 mm 1 + 1 or 2 changeover contacts spring-loaded terminal (push-in).
Specifications
Mechanical
Net Weight0.265 kg
Dimensions
Width45 mm
Height78 mm
Depth100 mm
Other
— upwards0 mm
— forwards0 mm
— backwards0 mm
— downwards0 mm
— at the side0 mm
fastening methodsnap-on fastening on 35 mm DIN rail
product functionInsulation monitor
mounting positionany
product brand nameSIRIUS
product designationInsulation monitoring relay with analog setting
measurable voltage at AC0 ... 400 V
measurable voltage at DC0 ... 600 V
product type designation3UG4
measurable line frequency15 ... 400 Hz
Substance Prohibitance (Date)05/01/2012
type of electrical connectionspring-loaded terminal (push-in)
operating frequency rated value15 ... 400 Hz
ambient temperature during operation-25 ... +60 °C
surge voltage resistance rated value4 000 V
reference code according to IEC 81346-2K
number of NC contacts delayed switching0
number of NO contacts delayed switching0
control supply voltage at DC rated value24 ... 240 V
number of NC contacts for auxiliary contacts0
number of NO contacts for auxiliary contacts0
protection class IP on the front according to IEC 60529IP20
thermal current of the switching element with contacts maximum4 A
product component removable terminal for auxiliary and control circuitNo
