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Current-Relay STW1K AC220-240

Fabricant:

Ziehl

Numéro de pièce du fabricant:

S225636
Délai de livraison: 2 Weeks

Current Relay for AC-Detection, OR-Evaluation of 1-8 Transformers

89 CAD
+ -
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC 220 - 240 V, ± 10%, 50/ 60 Hz, < 3 VA
Ambient temperature range -20...+55 °C
Overload capacity 100 A / 300 A
Protection housing IP 40
Protection terminals IP 20
Applied standards UL/CSA

Current relay in OR evaluation with 8 inputs, designed e.g. for controlling of suction plants in the timber and plastics processing industry. When there is an AC-current >1 A through one of up to 8 connected transformers STWA 1, the integrated relay (1co) picks up. When all currents are 0, the relay releases with a delay of approx. 10s. This enables a run-after of the central suction.

  • 8 inputs
  • OR-evaluation
  • relay picks up if at least 1 input is activated
  • Connection of current transformers STWA1 or STWA1H
  • operating value approx. 1 A
  • turn-off delay approx. 10 s
  • not necessary inputs remain open
  • options
    - switch-on delay 3 s
    - without switch-off delay
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Description

Current relay in OR evaluation with 8 inputs, designed e.g. for controlling of suction plants in the timber and plastics processing industry. When there is an AC-current >1 A through one of up to 8 connected transformers STWA 1, the integrated relay (1co) picks up. When all currents are 0, the relay releases with a delay of approx. 10s. This enables a run-after of the central suction.

  • 8 inputs
  • OR-evaluation
  • relay picks up if at least 1 input is activated
  • Connection of current transformers STWA1 or STWA1H
  • operating value approx. 1 A
  • turn-off delay approx. 10 s
  • not necessary inputs remain open
  • options
    - switch-on delay 3 s
    - without switch-off delay
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC 220 - 240 V, ± 10%, 50/ 60 Hz, < 3 VA
Ambient temperature range -20...+55 °C
Overload capacity 100 A / 300 A
Protection housing IP 40
Protection terminals IP 20
Applied standards UL/CSA
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