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Contactor Relay, 3 NO + 1 NC, 24 V DC [3RH2131-1BB40]
Contactor Relay, 3 NO + 1 NC, 24 V DC [3RH2131-1BB40] Contactor Relay, 3 NO + 1 NC, 24 V DC [3RH2131-1BB40] Contactor Relay, 3 NO + 1 NC, 24 V DC [3RH2131-1BB40]

Contactor Relay

Contactor Relay Relay

3RH2131-1BB40
Contactor Relay, 3 NO + 1 NC, 24 V DC
948.41 ZAR
inc
for 1 Each
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Specifications

  • Product Name Siemens: SIRIUS Contactor Relay
  • Model Number: 3RH2131-1BB40
  • Series: 3RH2
  • Function: Contactor relay (auxiliary contactor)
  • Contact Configuration: 3 NO (normally open) + 1 NC (normally closed) auxiliary contacts
  • Coil / Control Voltage: 24 V DC
  • Frame Size: S00
  • Rated Operating Current (Ie): ~10 A (AC-15 at 230 V) and approx 3 A at 400 V AC
  • Insulation Voltage (Ui) : 690 V (degree of pollution 3)
  • Surge (Impulse) Withstand Voltage (Uimp): 6 kV
  • Power Loss (Typical): ~4 W at rated current
  • Mechanical Service Life: ~30 000 000 switching cycles
  • Electrical Service Life: With auxiliary switch: ~10 000 000
  • Control Circuit / Actuation: DC 24 V coil
  • Connection Type: Screw terminals
  • Mounting: Screw / snap-on (35 mm DIN rail)
  • Protection Class (Front): IP20
  • Operating Temperature: –25 °C to +60 °C
  • Storage Temperature: –55 °C to +80 °C
  • Shock Resistance: Rectangular DC: 10 g / 5 ms & 5 g / 10 ms; Sine DC: 15 g / 5 ms & 8 g / 10 ms
  • No-Load Switching Frequency: ~10 000 cycles/hour (AC & DC)
  • Weight: ~0.27 kg
  • Dimensions (approx.): ~45 × 73 × 57.5 mm (W×D×H)
  • Standards / Compliance: IEC/EN 60947 series

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