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Optinos – Series 92 Peaktronic Positioner for Type-14 Diaphragm Valves

The DHC-200 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, 1-5VDC, 0-5VDC, 0-10VDC, 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 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.

New DHC postioner - Gen II

Please note: The new Gen II DHC positioner can be easily identified with three LED’s located at the bottom of the positioner. The old style does not have any LED’s.

Click here to get a copy of the OM Manual for the new positioner

Ideal Applications Include: Precise throttling

Specifications

Size:

S92, A92, B92, C92

Torque:

400 in/lbs – 2000 in/lbs

Voltage:

120vac, 1-phase, 50/60Hz

Switches:

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

Cycle Time per 90:

15 seconds for S92 & A92*,
32 seconds for B92 & C9*

Maximum Ambient Temperature:

150 F

Amp Draw:

S92 = 0.5A
A92 = 0.8A
B92 = 0.5A
C92 = 1.0A

Duty Cycle:

S92 = 100%
A92 = 75%
B92 = 100%
C92 = 50%

Conduit Entry:

Two (2) 1/2″ FNPT