Siemens
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1£147.61
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  • RS Stock No. 612-9040
  • Brand Siemens
  • Mfr Part No. 3RF24401AC45
  • RoHS Status
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Specifications

CAD Drawing3D CAD Model
Contact Configuration3P-NO
Depth121mm
Height100mm
Length157.5mm
Maximum Control Voltage30 V dc
Maximum Load Current40 A
Maximum Load Voltage600 V
Maximum Turn On Time1 (+1/2 cycle) ms
Minimum Control Voltage4 V dc
Minimum Load Current0.5 A
Minimum Load Voltage48 V
Mounting TypeDIN Rail Panel Mount
Off State Leakage Current10 mA
Output DeviceThyristor
Switching TypeZero crossing
Terminal TypeScrew
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3RF24 Series

3-phase switching
Screw terminal
Plug-in control connection
LED display
Integrated cooling element
Compact design

Technical specifications

Main current circuit
 
Operating voltage: 48 → 600 V
Frequency: 50 / 60Hz ±10%
Insulation voltage: 600 V
Block voltage: 1200 V
Voltage slew rate: 1000 V/μs

Control current circuit
 
Actuation type: DC actuation
Control voltage: 4 → 30 V
Response current: 15 mA at 30 V
Switching times  
- On/Off delay: 1 ms + max. One half-wave

General data
 
Electrical connection: Screw terminals
Mounting: DIN-rail/set-up
Protection class: IP20
Overall width  
- 10 A type: 45 mm
- 20 A type: 89.5 mm
- 30 A type: 113.5 mm
- 40 / 50 A type: 157.5 mm
Ambient temperature: -25 °C → +60 °C

Approvals

CE

Zero Voltage Relays