Keysight Agilent HP 44729A

Keysight Agilent HP 44729A

8 Channel Power Controller

The Keysight Agilent HP 44729A is one of our refurbished 8 Channel Power Controllers.

Price: $20.00

Refurbished In Stock

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Keysight Agilent HP 44729A Features:

  • 8 Channel Power Controller accessory for the 3852A Mainframe
  • Maximum input voltage per channel: 350 Vpeak, 250 Vrms
  • Maximum input current: 2.5 Arms per channel
  • Off-state voltage range: 9 to 250 Vac
  • Off-state leakage: 0.5 mA
  • Maximum load: 2.5 A each for eight channels (20 A max), or 3 A each for 5 channels, with a total of 1 A for the last three channels (16 A max)
  • Minimum voltage: 12 Vrms for proper operation
  • Non-repetitive surge current: 50 A
  • Recommended switching speed: Two operations per minute
  • Response time: 6 to 30 ms turn-on, 14 to 34 ms turn-off
  • Fuse protection: 4 A fuse each channel
  • Isolation between channels: Neutral common to all channels
  • Isolation channel-to-chassis: 354 Vpeak
  • Maximum wire size: 12 AWG

The Keysight Agilent HP 44729A provides eight channels of programmable AC line voltage (12 to 250 Vac) switching and distribution. Load switching for each channel is provided by a hybrid mechanical relay and silicon controlled rectifier (SCR) circuit. This design provides switching at very close to zero current, minimum switching noise (RFI), extended relay life, and minimum power dissipation.