EDS11-157C Datasheet, PDF (1/20 Pages) Fuji Electric – DIGITAL CONTROLLER PXH

DIGITAL CONTROLLER PXH
DATA SHEET
PXH9
PXH9 is a 96 × 96 mm, high-performance digital controller
that assures high-speed and high-accuracy control.
With its abundant and flexible input/output points and pow-
erful math function, it can be used for a wide range of appli-
cations, including not only temperature control but also pro-
cess control of pressure, flow rate, etc.
FEATURES
1. High-speed and high-accuracy control
• High-speed control in sampling cycle of 50 ms
• Highly accurate input indication of ±0.1% FS
• Measurement resolution of 0.01°C (Resistance
bulb input)
2. Multitude of input/output points (including options)
• Universal measurement input: 2 points
(Thermocouple/Resistance bulb/Voltage/Current)
• Auxiliary analog input: 1 point
(DC voltage/Potentiometer)
• Analog output: 2 points
• Digital input: 9 points
• Digital output: 9 points
• Transmitter power supply
3. Substantial communication function
• PC Loader interface (RS232C) equipped as stan-
dard
• RS485 (Modbus RTU) communication function
(Option)
4. Strong math function
• Applicable to various applications such as correc-
tion processing and input switching based on
mathematical calculations between multiple in-
puts. Refer to the list of expressions on page 17
for the type of mathematical expressions.
5. Complex setting achieved by easy operation
• Equipped with control template function that al-
lows input/output according to control type and
automatic allocation of calculation blocks.
6. Totalizer function
• Input is selectable from any of measurements or
a result of math operation.
• Seven-digit total display
• Batch control outputs
7. Excellent user-friendliness
• Multi-function, large LED display with the high
level of visibility
• Provision of three function keys whose function
allocation can be changed
• IP66 waterproof front face (NEMA-4X)
• Compact size with the depth of only 81.5 mm
SPECIFICATIONS
1. General specifications
(1) Power supply voltage:
100 V (-15%) to 240 V (+10%) AC,
50/60 Hz
(2) Power consumption:
15 VA or less (100 V AC)
20 VA or less (220 V AC)
(3) Insulation resistance:
20 MΩ or more (500 V DC)
(4) Withstand voltage:
Power supply ↔ All terminals;
1500 V AC for 1 minute
Relay output ↔ All terminals;
1500 V AC for 1 minute
Others; 500 V AC for 1 minute
(5) Applicable standard:
UL, C-UL, CE Mark
EDS11-157c
Date Apr. 1, 2011