43AP-FA42CPB-CA 气动控制器43AP系列

Description

43AP-FA42CPB-CA 气动控制器43AP系列

43AP-FA42CPB-CA 气动控制器43AP系列

FOXBORO Pneumatic Controller 43AP series description
The Foxboro 43AP Pneumatic controller is a versatile process instrument controller that can be used to control pressure, temperature, flow and level. Like all process controllers, the Foxboro 43AP pneumatic controller can be continuously tested
The difference between a path measurement and its set point. The Model 43AP controller continuously detects the difference between the process measurement and its set point and produces an output air signal that is a function of that difference and the type of control. Output signal transmission
To a control valve or other control device. Process measurements, set points and output signals are displayed on the controller.

The Specifications.
Accuracy:
Input pointer – +0.5% span of qualified elements
Input to output – depends on the measurement element used
Repeatability: 0.2% of span
Dead zone: 0.1% of the span
Output signal: As indicated, 20 to 100kPa, 3 to 15psi, or 0.2 to 1.0bar or kg/cm2
Air consumption (normal operation) : 0.5 m3/h (0.3 cfm) under standard conditions
Output scale: 0 to 200 kP
Ambient temperature effect: Under normal operating conditions, the maximum control point displacement at the mid-span for every 55°C (100°F) change is 1% of the input range
Supply pressure effect: Under normal operating conditions, the maximum control point displacement at the middle span for every 7 kPa (1 psi) change is 0.2% of the input span
Approximate mass: 4.8 kg (10.6 lb), excluding elements

Features:
For upper limits up to 14 MPa (2000 psi, or 140 bar or kg/cm2) : the connection is R1/4 or 1/4 NPT, as specified
For an upper limit of 14 MPa (2000 psi, or 140 bar or kg/cm [sup/2]) to 70 MPa (10,000 psi, or 700 bar or k /cm2) : R1/2 threaded connection or 1/2 NPT, as specified
For upper limits above 70 MPa (10,000 psi, or 700 bar or kg/cm2) : Use 9/16-18 AMinco ⑧ joints

Data tag
Aluminum data label secured in J with a pressure-sensitive adhesive. Includes space for customer label data, up to 72 characters and Spaces.

Surface treatment
Case, grey polyester; Door, color texture polyurethane