E7800 Motorized Potentiometer

$ 744.00

MOTORIZED POTENTIOMETER
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Description

E7800

Motorized Potentiometer

  • Sealed wire wound potentiometer
  • Built-in dust seal
  • Low speed motor for accurate control
  • High drive capability
  • Resistance from 100 ohm to 10 kohm
  • Large size knob for manual control
  • LED indication of turn direction
  • Optional programmable RPM
  • AC or DC supply
The SELCO E7800 Motorised Potentiometer is normally used as a link between increase/decrease relay contacts (or push buttons) and equipment requiring control from an external potentiometer (e.g. the speed trim of an electronic governor).
All three wires of the potentiometer are easy to connect to, on external terminal block, therefore providing the best possible flexibility for almost any application.
The design of the E7800 is made so, the potentiometer will “remember” its position even when supply is lost.
The potentiometer can easily be replaced when installed.  There are access from the back of the device, when the four corner screws are removed.  With an alan key the coupling can be taken of the potentiometer shaft, and a new potentiometer can be installed in the reverse order.
The supply to the unit is so it only has active power when movement is needed.  The neutral or minus is connected at all times, but only when movement is needed is the line or positive connected to either a terminal for increase or for decrease.

Additional information

Weight 2 lbs
Dimensions 9 × 9 × 9 in
Model

E7800.0010 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn. 5kΩ, E7800.0020 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn, 100Ω, E7800.0030 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn, 200Ω, E7800.0040 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn, 500Ω, E7800.0050 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn, 1kΩ, E7800.0060 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn, 2kΩ, E7800.0070 Motorized Potentiometer. 230-240V AC, 1 rpm, 1 turn, 10kΩ, E7800.0080 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn. 5kΩ, E7800.0090 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn, 100Ω, E7800.0100 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn, 200Ω, E7800.0110 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn, 500Ω, E7800.0120 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn, 1kΩ, E7800.0130 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn, 2kΩ, E7800.0140 Motorized Potentiometer. 230-240V AC, 2 rpm, 10 turn, 10kΩ, E7800.0150 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn. 5kΩ, E7800.0160 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn, 100Ω, E7800.0170 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn, 200Ω, E7800.0180 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn, 500Ω, E7800.0190 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn, 1kΩ, E7800.0200 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn, 2kΩ, E7800.0210 Motorized Potentiometer. 100-120V AC, 1 rpm, 1 turn, 10kΩ, E7800.0290 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn. 5kΩ, E7800.0300 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn, 100Ω, E7800.0310 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn, 200Ω, E7800.0320 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn, 500Ω, E7800.0330 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn, 1kΩ, E7800.0340 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn, 2kΩ, E7800.0350 Motorized Potentiometer. 100-120V AC, 2 rpm, 10 turn, 10kΩ, E7800.0640 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn. 5kΩ, E7800.0650 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn,100Ω, E7800.0660 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn,200Ω, E7800.0670 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn, 500Ω, E7800.0680 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn, 1kΩ, E7800.0690 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn, 2kΩ, E7800.0700 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 1 turn, 10kΩ, E7800.0710 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn. 5kΩ, E7800.0720 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn, 100Ω, E7800.0730 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn, 200Ω, E7800.0740 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn, 500Ω, E7800.0750 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn, 1kΩ, E7800.0760 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn, 2kΩ, E7800.0770 Motorized Potentiometer. 24V DC, 0.8-6 rpm, 10 turn, 10kΩ

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