pcb1

เครื่องควบคุมอุณหภูมิ PCB1

Product Description

PCB1

เครื่องควบคุมอุณหภูมิ PCB1

 

pcb1

 

Program capacity: 10-patterns, 10-steps/pattern
Program capacity with 10-patterns, 10-steps/pattern
Using pattern link function, up to 100 steps of program control can be carried out.

 

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Easier viewing large display
The large PV Display is useful for indicating a wide range of measurement ranges.
Character size: 24 x 11 mm (H x W)PCB1

 

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PCD-33A

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Power supply and quick setup using the Tool cable and USB cable
Initial settings can be easily performed from a PC using the Tool cable and USB cable.
If the Tool cable (CMD-001, sold separately) is used, the power can be supplied to the PCB1 (from USB terminal of a PC).

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Drip-proof / Dust-proof (IP66)
IP66 (only for the front panel) allows usage in harsh environments where the controller is exposed to water or dust.
External Dimensions

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Specifications

Input

Input
Thermocouple K, J, R, S, B, E, T, N, PL-II, C(W/Re5-26)
External resistance: 100  max. However, B: 40 max.
RTD Pt100, JPt100 3-wire type
Allowable input lead wire resistance: 10  max. per wire
Direct current 0 to 20 mA DC, 4 to 20 mA DC
Input impedance: 50 
Allowable input current: 50 mA max.
DC voltage 0 to 1 V DC
Input impedance: 1 M min.
Allowable input voltage: 5 V DC max.
Allowable signal source resistance: 2 k max.
0 to 5 V, 1 to 5 V, 0 to 10 V DC
Input impedance: 100 k min.
Allowable input voltage: 15 V DC max.
Allowable signal source resistance: 100  max.
Event input
(Optional)
Input points 2 points
Circuit current when closed Approx. 16 mA
Action Edge action
When the power is turned on, level action is engaged.

Output

Control output
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
Minimum applicable load: 10 mA 5 V DC
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. 550 
Event output
EV1 to EV3
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
Minimum applicable load: 10 mA 5 V DC
Control output OUT2
(Optional)
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
Minimum applicable load: 10 mA 5 V DC
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. 550 
Transmission output
(Optional)
Resolution 12000
Output 4 to 20 mA DC (Load resistance: Max. 550 )
Output accuracy Within 0.3% of Transmission output span
Response time 400 ms + Input sampling period (0%–>90%)
Insulated power output
(Optional)
Output voltage 243 V DC (When load current is 30 mA DC)
Ripple voltage Within 200 mV DC (When load current is 30 mA DC)
Max. load current 30 mA DC

Performance

Base accuracy At ambient temperature 23 (for a single unit mounting)

Thermocouple Within 0.2% of each input span1 digit
However, R, S inputs 0 to 200 (32 to 392): Within  (12)
B input 0 to 300 (32 to 572): Accuracy is not guaranteed.
K, J, E, T, N inputs, 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
Effect of ambient
temperature
Within 50 ppm/ of each input span
Input sampling period 125 ms
Time setting accuracy Within 0.5% of setting time

Program Performance

Number of patterns 10 (Linkable)
Number of steps 100 (10-steps/pattern)
Number of repetitions 0 to 10000 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 the step SV.)
Wait value Thermocouple, RTD input without decimal point: 0 to 20% of input span
DC voltage, current input: 0 to 20% of scaling span (The placement of the decimal point follows the selection.)
(The Wait function is disabled when set to 0 or 0.0.)

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