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Current Relay for DC- and AC-currents STW1000

Fabricant:

Ziehl

Numéro de pièce du fabricant:

S225684
Délai de livraison: 2 Weeks

Current Relay adjustable, AC/DC 0,1 - 10 A, Limit 0 - 60 mV, with external shunt

145 CAD
+ -
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24 – 240 V 0/50/60 Hz < 3 W < 5 VA
Frequency Range(Hz) 0 / 40 ... 400 Hz
internal resistance 60 mV: 40 kΩ, 1A: 0,1 Ω, 5A: 20 mΩ, 10 A: 10 mΩ
Overload capacity 60 mV: 10 V, 1A: 2 A, 5A: 7,5 A, 10 A: 11 A
Switching point adjustable10...100% IN
Rated impulse voltage(V) 4000
Rated insulation voltage Ui(V) 300
Protection housing IP 30
Protection terminals IP 20
Applied standards UL/CSA

ZIEHL current-relays STW1000 have 4 measuring-ranges. They monitor most of the common AC- and DC-currents for over- or undercurrent. Currents up to 10 A can be connected directly to the STW. For higher currents external transformers (to inputs 1/5 A) or Shunts (input 60 mV) can be connected.

  • Measuring inputs 1 A, 5 A, 10 A, direct or via transformer
  • Measuring input 60 mV for ext. Shunt
  • Automatic detection of AC/DC
  • Monitoring of over- or undercurrent
  • Adjustable range 10...100% IN
  • Hy s teres i s adjus tabl e 5...50%
  • Start-up delay 1...20s (input enable)
  • Switching delay 0,1...10s for fading of short peaks
  • Output-relay 2 changeovercontacts (co)
  • Operating- or closed-circuitmode for relays selectable with bridge
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Description

ZIEHL current-relays STW1000 have 4 measuring-ranges. They monitor most of the common AC- and DC-currents for over- or undercurrent. Currents up to 10 A can be connected directly to the STW. For higher currents external transformers (to inputs 1/5 A) or Shunts (input 60 mV) can be connected.

  • Measuring inputs 1 A, 5 A, 10 A, direct or via transformer
  • Measuring input 60 mV for ext. Shunt
  • Automatic detection of AC/DC
  • Monitoring of over- or undercurrent
  • Adjustable range 10...100% IN
  • Hy s teres i s adjus tabl e 5...50%
  • Start-up delay 1...20s (input enable)
  • Switching delay 0,1...10s for fading of short peaks
  • Output-relay 2 changeovercontacts (co)
  • Operating- or closed-circuitmode for relays selectable with bridge
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24 – 240 V 0/50/60 Hz < 3 W < 5 VA
Frequency Range(Hz) 0 / 40 ... 400 Hz
internal resistance 60 mV: 40 kΩ, 1A: 0,1 Ω, 5A: 20 mΩ, 10 A: 10 mΩ
Overload capacity 60 mV: 10 V, 1A: 2 A, 5A: 7,5 A, 10 A: 11 A
Switching point adjustable10...100% IN
Rated impulse voltage(V) 4000
Rated insulation voltage Ui(V) 300
Protection housing IP 30
Protection terminals IP 20
Applied standards UL/CSA
Tags des produits