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Programmable Controller PCA1

Programmable Controller PCA1

Product Details:

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Product Description

 

Output
Control output Relay contact 1a1b Control capacity: 3 A 250 V AC (resistive load)
1 A 250 V AC (Inductive load cos=0.4)
Electrical life: 100,000 cycles
Non-contact voltage
(For SSR drive)
12 V DC15%
Max 40 mA (Short circuit protected)
Direct current 4 to 20 mA DC
Resolution: 12000
Load resistance: Max 600
Event output EV1 EV4 Relay contact 1a Control capacity: 3 A 250 V AC (resistive load)
1 A 250 V AC (inductive load cos=0.4)
Electrical life: 100,000 cycles
Event output EV3, EV4 share one common terminal.
Performance
Reference accuracy Thermocouple Within 0.2% of each input span1 digit
However, R, S input 0 to 200 (32 to 392): Within 6 (12)
B input, 0 to 300 (0 to 572): Accuracy is not guaranteed.
K, J, E, T, N input, Less than 0 (32): Within 0.4% of input span1 digit
RTD Within 0.1% of each input span1 digit
Direct current,DC voltage Within 0.2% of each input span1 digit
Cold junction compensation accuracy Within 1, at 0 to 50
Input sampling period 125 ms
Time indication accuracy 0.1% of setting time
Setting accuracy Based on Reference accuracy and Cold junction compensation accuracy
Time setting accuracy 0.1% of setting time
Setting resolution Temperature Thermocouple, RTD input without decimal point:
1C (F)
Thermocouple, RTD input with decimal point:
0.1C (F)
DC voltage, current input: 1
Time 1 minute or 1 second
Thermocouple, RTD input without decimal point:
(0 to 100)C (F)
Thermocouple, RTD input with decimal point:
(0.0 to 100.0)C (F)
DC voltage, current input:
(0 to 1000) (The placement of the decimal point follows the selection.)
(The Wait action is disabled when set to 0 or 0.0.)
Program Performance
Number of patterns 16 (Linkable)
Number of steps 256 (16 steps/pattern)
Repetitions 0 to 9999 times (Repetitions disabled when set to 0.)
Program time range 0 to 99 hours 59 minutes/step, or 0 to 99 minutes 59 seconds/step
(When is set, Fixed value control is performed using step SV.)
Wait value
Specifications
Input Thermocouple K, J, R, S, B, E, T, N, PL-II, C(W/Re5-26)
External resistance: 100 max.
However, B input: External resistance: 40 max.
RTD Pt100, JPt100 3-wire type
Allowable input lead wire resistance: 10 max. per wire
However, Pt100, -100.0 to 100.0 : 5 max. per wire
Direct current 0 20 mA DC, 4 20 mA DC
Input impedance: 50 
Allowable input current: 100 mA max.
DC voltage 0 10 mV DC, -10 10 mV DC, 0 50 mV DC,
0 100 mV DC, 0 1 V DC:
Input impedance: 1 M min.
Allowable input voltage: 5 V DC max.
Allowable signal source resistance: 2 k max. (0 1 V DC)
200 max. (0 100 mV DC, 0 50 mV DC)
40 max. (-10 10 mV DC)
20 max. (0 10 mV DC)
0 5 V DC, 1 5 V DC, 0 10 V DC
Input impedance: 100 k min.
Allowable input voltage: 15 V DC max.
Allowable signal source resistance: 100 max.
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