Siemens 55 overview
Moore Products 55 Two-Mode Nullmatic Controller | Pipe Connected, Standard Proportional Band and Reset | 2-200% Proportional Band, 0.1-50 Reset Minutes RepeatTh...
Product details
Manufactured bySiemens
Product groupNullmatic Controller
DescriptionMoore Products 55 Two-Mode Nullmatic Controller | Pipe Connected, Standard Proportional Band and Reset | 2-200% Proportional Band, 0.1-50 Reset Minutes RepeatThe Series 55 Nullmatic Controller is a two-mode controller which operates on the pneumatic "Null" balance principle. It controls the process variable in response to an air pressure signal from the process transmitter. The Model 55 controller incorporates adjustable proportional band (gain), reset action and an integral setpoint regulator.The controller is intended to operate on an output of 3-15 psig from a pneumatic transmitter. However, it is capable of operating at any range under 45 psig. The controller output is normally 3 to 15 psig, but it may be as much as 45 psig for special purposes.
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Nullmatic Controller
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1 New (Surplus) - Never used, not in Original Pack: $999999.99
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1 Certified Pre-Owned: $99999.00
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