One phase AC semiconductor relays for DIN bus - ERDA I ERAA series
  • One phase AC semiconductor relays for DIN bus - ERDA I ERAA series
  • One phase AC semiconductor relays for DIN bus - ERDA I ERAA series
  • One phase AC semiconductor relays for DIN bus - ERDA I ERAA series
  • One phase AC semiconductor relays for DIN bus - ERDA I ERAA series

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Manufacturer: Sisel

One phase AC semiconductor relays for DIN bus - ERDA I ERAA series

Parameters

Nominal current 25-40A AC
Nominal voltage 24-280VAC or 50-480VAC
Control voltage8-30VAC/DC or 90-240VAC
LED signalization
0 voltage turn on

 
Ambient conditions
Operating temperature/stotage  -25... +60 °C / -30... +100 °C
Humidity @+40 °C – 50%, for+20 °C humidity up tp 90% 
Overvoltage category II
Maximum operation hight maks. 1000m
IP IP20 według EN60529


Output parameters
Marking ERxA1-225Z ERxA1-240Z ERxA1-425Z ERxA1-440Z
Load current, AC51 (obciążenie rezystancyjne)/25°C [Arms] 25 40 25 40
Output voltage [Vrms] 24 - 280 50 - 480
Peak voltage [Vrms] 600 1200  
Over current t=1s/25°C [Arms] 85 150 70 110
Non repeatable impulse current/25°C [Arms] 250 400 190 290
Voltage drop [Vrms] 1,6 1,8
Leakage current [mArms] 5 8
I2t t=10ms [A2s] 340 880 265 610
Frequency [Hz] 50 - 60 50 - 60


Input parameters
Marking  ERDA1-xxxZ ERAA1-xxxZ
Control voltage 8 - 30Vac/dc 90 - 240Vac
Turn on voltage > 6Vac/dc > 75Vac
Turn off voltage < 2Vac/dc < 6Vac
Input current < 17mAac/10mAdc < 8mAac
Turn on time  max ½ period max 1 period
Turn of time max ½ period max 2 periods
 LED signalization 6Vac/dc 75Vac/dc


General parameters
Marking ERxA1-x25Z ERxA1-x40Z
Dimensions W24xH84xD97mm W30xH84xD115mm
Weight  około 203 g około 280 g
Insulation voltage 2500 Vrms pomiędzy wejściem i wyjściem przez 1 min.
Clamps M4 screws  
Standard EN 60947-4-3
Mounting DIN TH35 or G-32
Casing material Plastic (EN 60695-11-10 V-O)

 
Dimensions ERxA1-x25Z

Dimensions ERxA1-x40Z

 
Connection examples
1-phase 3-phase with 2 relays 3-phase with 3 relays
 
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Parameters

Nominal current 25-40A AC
Nominal voltage 24-280VAC or 50-480VAC
Control voltage8-30VAC/DC or 90-240VAC
LED signalization
0 voltage turn on

 
Ambient conditions
Operating temperature/stotage  -25... +60 °C / -30... +100 °C
Humidity @+40 °C – 50%, for+20 °C humidity up tp 90% 
Overvoltage category II
Maximum operation hight maks. 1000m
IP IP20 według EN60529


Output parameters
Marking ERxA1-225Z ERxA1-240Z ERxA1-425Z ERxA1-440Z
Load current, AC51 (obciążenie rezystancyjne)/25°C [Arms] 25 40 25 40
Output voltage [Vrms] 24 - 280 50 - 480
Peak voltage [Vrms] 600 1200  
Over current t=1s/25°C [Arms] 85 150 70 110
Non repeatable impulse current/25°C [Arms] 250 400 190 290
Voltage drop [Vrms] 1,6 1,8
Leakage current [mArms] 5 8
I2t t=10ms [A2s] 340 880 265 610
Frequency [Hz] 50 - 60 50 - 60


Input parameters
Marking  ERDA1-xxxZ ERAA1-xxxZ
Control voltage 8 - 30Vac/dc 90 - 240Vac
Turn on voltage > 6Vac/dc > 75Vac
Turn off voltage < 2Vac/dc < 6Vac
Input current < 17mAac/10mAdc < 8mAac
Turn on time  max ½ period max 1 period
Turn of time max ½ period max 2 periods
 LED signalization 6Vac/dc 75Vac/dc


General parameters
Marking ERxA1-x25Z ERxA1-x40Z
Dimensions W24xH84xD97mm W30xH84xD115mm
Weight  około 203 g około 280 g
Insulation voltage 2500 Vrms pomiędzy wejściem i wyjściem przez 1 min.
Clamps M4 screws  
Standard EN 60947-4-3
Mounting DIN TH35 or G-32
Casing material Plastic (EN 60695-11-10 V-O)

 
Dimensions ERxA1-x25Z

Dimensions ERxA1-x40Z

 
Connection examples
1-phase 3-phase with 2 relays 3-phase with 3 relays
 
Less
Read more