Products Catalog

Specification

4195KA/ KB or KC, 4150K and 4160K Series Pressure Controllers and Transmitters

Specifications
Available Configurations ( See table 1)
Input Signal( 1)
Type: _Gauge pressure, _vacuum, _compound pressure, or _differential pressure of a liquid or gas
Output Signal( 1)
Proportional or Proportional-Plus-Reset
Controllers and Transmitters: _0.2 to 1.0 bar ( 3 to 15 psig) or _0.4 to 2.0 bar ( 6 to 30 psig)
pneumatic pressure signal
Differential Gap Controllers: _0 and 1.4 bar ( 0 and 20 psig) or _0 and 2.4 bar ( 0 and 35 psig)
pneumatic pressure signal
Action: Control action is field reversible between direct ( increasing sensed pressure produces
increasing output signal) and _reverse ( increasing sensed pressure produces decreasing
output signal) . The suffix R is added to the type number of a construction specified for reverse
action.
Supply and Output Connections
1/ 4- inch NPT female
Proportional Band( 1) Adjustment For Proportional and Proportional-Plus-Reset
Controllers:
0.2 to 1.0 bar ( 3 to 15 psig) Output: Full output pressure change adjustable from 3 to 100% of the
sensing element range.
0.4 to 2.0 bar ( 6 to 30 psig) Output: Full output pressure change adjustable from 6 to 100% of the
sensing element range.
Differential Gap Adjustment For Differential Gap Controllers: Full output pressure change adjustable from 15% to 100% of sensing element range
Reset( 1) Adjustment For Proportional-Plus-Reset Controllers:
Adjustable from 0.01 to 74 minutes per repeat ( 100 to 0.01 repeats per minute)
Zero( 1) Adjustment ( Transmitters Only)
Continuously adjustable to position span of less than 100% anywhere within the sensing element range
Span( 1) Adjustment ( Transmitters Only)
Full output pressure change adjustable from 6 to 100% of process sensing element range
Performance Repeatability( 1) : 0.5% of sensing element range
Dead Band( 1) ( Except Differential Gap Controllers( 2) ) : 0.1% of output span
Typical Frequency Response at 100% Proportional Band.
Output to Actuator: 0.7 Hz and 110 degree phase shift with 1850 cm3 ( 113 inches3) volume actuator
at mid-stroke
Output to Positioner Bellows: 9 Hz and 130 degree phase shift with 0.2 to 1.0 bar ( 3 to 15psig)
output to 33 cm3 ( 2 inches3 ) bellows
Ambient Operating Temperature Limits( 3)
_Standard Construction:  40 to 93_C (  40 to 200_F)
_4160KF ( w/ Reset Relief) :  40 to 71_C (  40 to160_F)