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Samson 1065196

1065196 Mounting Unit for Type 3730 Electropneumatic Positioner 1/4" NPT

  • MPN: 1065196
  • Min. Order Qty: 1
  • Quantity Interval: 1
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Samson 1065196

The Type 3730-3 is a full feature HART enabled electro-pneumatic positioner designed to work in general industrial applications. This positioner can work inherently with single-acting linear and rotary control valves as well as double-acting linear and rotary control valves with the addition of a reversing amplifier. The digital benefits of the Type 3730-3 provide self-calibration and automatic adaptions to the valve and actuator being controlled via 4 initialization methods. This digital positioner has preset parameters such that only values deviating from the standard need to be adjusted. With 50+ parameters and 30+ error codes, the majority of critical settings and information can be communicated. The HMI (human machine interface) of the single multi-turn push button and LC-display allow this communication of information to occur right at the unit. The potentiometer-based travel sensor of the Type 3730-3 is not susceptible to wear often found in gear-based travel sensors. The travel range of the Type 3730-3 can be restricted up to 1/5 maximum stroke as well as operated in split range.

Samson Mounting Unit for Type 3730 Consisting of:; Mounting parts for direct attachment to Type 3277, 175 to 750 cm² (1400-7453); Connection block 1/4 NPT (1402-0901)

  • Low steady state air consumption less than 0.06 scfm at all supply pressures
  • Tight-closing function
  • Set point range of 4 to 20mA and user define with at least 25% of entire stroke utilized
  • Continuous monitoring of zero point
  • Output pressure limitation of various defined values
  • Two standard software programmable limit switches
  • Optional inductive limit switch to replace one of the software limit switches
  • Programmable limitations of the reference variable and travel range
  • Programmable performance characteristics (i.e. PID control coefficients)
  • Aluminum or optional Stainless-Steel housing
  • Optional solenoid, analog transmitter, external sensor, leakage sensor, and binary input