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CAT. N° 0 442 31

Control and signal. transfo - 1 Ph - prim 230/400 V / sec 24/48 V - 40 VA -screw

  • Pack (number of units) 1
  • Volume (dm3) 5.00
  • Weight (g) 1 380.00

Substitution references

No substitute reference

Product characteristics
Control and safety - screw connection
Input voltage = 230-400 V ± 15 V~ Output voltage = 24-48 VA
  • Supplied with 2 coupling strips
  • Power in VA according to IEC and CSA : 40
  • Power in VA according to UL : 40
  • Instantaneous admissible power at cos ϕ = 0.5 : 52
General characteristics
Control, safety and circuit isolation transformers - single-phase
  • IP 2X or XXB up to 400 VA (coupling strip not mounted) - IP XXA over 400 VA - IK 04
  • Conform to IEC EN 61558-2-2 and 2-4 or 2-6, UL506 and CSA C22-2-No 66
  • UL USA and Canada agreements
  • Products suitable for building equipment conforming to standards EN 61131-2, EN 60204-1 and EN 60439-1
  • Active parts protected by cover up to 1000 VA
  • Interference filtering (except Cat.Nos 0 442 16/17/18)
  • Direct fixing possibility on symmetrical rail up to 250 VA
  • Supplied with coupling strip 0 V secondary / earth up to 1000 VA (except spring connection range)
agrements_certification.png Agreements & certificates of conformity

 

* All prices given are the manufacturer's list prices for professional customers, and are given for information only. They are not to be considered as a mandatory retail price - Basis : before-tax price list, May 2018

The information given in this e-catalogue (characteristics and dimensions) may be amended, and therefore does not represent an undertaking on our part. The e-catalogue is reserved for professionals only. You are also reminded that all products must be installed by a qualified professional in accordance with the installation rules.