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peaktronic series 94

Electric Options Series 94 Peaktronic Positioner

The DHC-100 positioner is a high performance, high resolution digital positioner. A simple three button control is used to configure ALL parameters that the unit needs for a variety of applications, and eliminates the need for special meters and/or tools for calibration. As long as there is supply power, the unit can easily be field calibrated.

This positioner can be calibrated for various command types (such as 4-20mA, 1-5 VDC, 0-5 VDC, 0-10 VDC, or digital) and also the default operation upon loss of command (such as fail open, fail close, or fail as is). The optional transmitter/auxiliary limit switch module is installed into the positioner card via plug and socket. This allows a user defined feedback signal of current or voltage, and provides 3-SPST relay contacts for open position, closed position and a fault condition.

Ideal Applications Include:

Chemical Processing, Water & Wastewater, Landfills, Irrigation, Food Processing, Mining

Specifications

Size:

A94, B94

Torque:

150 in/lbs - 300 in/lbs

Voltage:

120 VAC, 1-phase, 50/60Hz

Switches:

Two (2) single pole, double throw (2SPDT) , 15 amp rated

Duty Cycle:

A94 = 100%
B94 = 75%

Conduit Entry:

Two (2) 1/2" FNPT

Maximum Ambient Temperature:

150 F

Amp Draw:

A94 = 0.5A
B94 = 0.8A

Cycle Time per 90 :

A94, B94 5 seconds*
*Cycle times are approximate

Features/Benefits

Series 94 Standard Features

  • Reversing, brushless capacitor run motor (115 VAC & 230 VAC)
  • All 115 VAC and 230 VAC motors are CE Compliant, and bear the CE mark
  • Integral thermal overload protection for motor windings with automatic reset (115 VAC & 230 VAC)
  • 75% - 100% duty cycle motor
  • Permanently lubricated gearing
  • Type 4X enclosure
  • ZYTEL FR50 Engineered resin enclosure
  • ISO mounting configuration
  • Two (2) 1/2" FNPT conduit entry to eliminate cross feed between control, feedback, and power signals
  • Highly visible position indicator for positive position of valve, even at a distance
  • Declutchable manual override: Push down on handle and rotate
  • Output torque: Series 94 actuators have an output torque range from 150 in/lbs to300 in/lbs

Positioner Standard Features

  • High resolution 
  • Simple Pushbutton calibration
  • Calibrated as standard or reverse acting
  • Multi-meter not required for potentiometer calibration
  • Control signal not required for calibration
  • Options install into positioner via plug and socket
  • Selectable fail position for loss of input signal; fail open, fail close, or fail as is
  • Selectable input signal; 4-20mA, 1-5 VDC, 0-5 VDC, 0-10 VDC, or digital
  • Loss of command and feedback potentiometer fault detection
  • Motor stall detection will sense when the motor has reached a stall condition and remove power from the  motor

Options

  • Voltages: 230 VAC, and low AC or DC
  • Heater and thermostat
  • Mechanical Brake
  • 4-20 mA 0utput transmitter with 3-SPST Relay Contacts

Resources

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