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10. Specifications
10.1 Standard specifications
Model : Programmable controller
Name : PCD-33A
Mounting method : Flush
Setting : Input system using membrane sheet key
Display
PV display : Red LED display 4 digits, character size, 18(H) x 8(W)mm
SV display : Green LED display 4 digits, character size, 12.6(H) x6(W)mm
PTN display : Green LED display 1 digit, size, 12.6(H) x 6(W) mm
STEP display : Green LED display 1 digit, size, 12.6(H) x 6(W) mm
Input
Thermocouple : K, J, R, S, B, E, T, N, PL- , C
External resistance, 100 or less (for B input, 40 or less)
RTD : Pt100, JPt100, 3-wire system
Allowable input lead wire resistance, 10 or less per wire
DC current : 0 to 20mA DC, 4 to 20mA DC
Input impedance 50
Allowable input current 50mA DC or less
[50 shunt resistor (sold separately) must be installed
between input terminals.]
DC voltage : 0 to 1V DC
Input impedance (1M or greater)
Allowable input voltage (5V DC or less)
Allowable signal source resistance (2k or less)
: 0 to 5V DC, 1 to 5V DC, 0 to 10V DC
Input impedance (100k or greater)
Allowable input voltage (15V DC or less)
Allowable signal source resistance (100 or less)
Input sampling period : 0.25 seconds
Accuracy (Indication and setting)
Thermocouple : Within 0.2% of each input span 1digit or
within 2 (4 ), whichever is greater
However, for R or S input, the range 0 to 200 (0 to 400 ),
within 6 (12 )
When B input, the range 0 to 300 (0 to 600 ),
accuracy is not guaranteed.
RTD : Within 0.1% of each input span 1digit or
within 1 (2 ), whichever is greater
DC current, voltage : Within 0.2% of each input span 1digit
Time indication accuracy: Within 0.5% of the setting time
Program performance
Number of patterns : 9
Number of steps : 9 steps/1 pattern
Program time range: 0 to 99 hours 59 min./1 step, or 0 to 99 min. 59sec./1 step
For each step, (Program control Hold) can be set.
Fixed value control at the step temperature can be performed
since Hold function works.
Time setting accuracy: Within 0.5% of the setting time
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