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Quick Details
Specifications
PTC200 is digital PID temperature controller, to be designed lower power consumed, low cost, easy operation, to be aimed to display, control the processes in various industry applications.
Features
High accuracy: +-(0.2%FS+1) digit
Programmable universal input: T.C., RTD, mA/VDC
Automatic PID self-tuning, ON/OFF, option
Output percentage display in graphic bar
SSR drive/Relay/4-20mA control, option
RS485/4-20m A retransmission, option
Alarm standby function integrated
Analog output buffer function
℃ or ℉ display switchable
Decimal points for all input signals
Dual windows 4 digit, 7 segment bright LED display
Initial power-up overshoot suppression function
Universal 85-260 VAC power supply
Power supply:
90-240VAC, 24VDC, option
Power consumed:
max. 5W
Measure accuracy:
±(0.2%FS+1)digit
Control accuracy:
±1 °C
Display:
dual window 4 digit,7 segments LED
Response rate:
0.5second
Control Method:
P, PID, PI, PD, ON/OFF (P=0)
Control Action:
Reverse (Heating) or direct (cooling)
Reverser + direct (heating+ cooling)
Control Time:
1-100second
Proportional Band (P):
1-9999
Integrated Time (I):
1-3600S
Derivative Time(D):
0-1000S
Alarm function:
Up to 3alarm outputs
Alarm mode:
Deviation high, deviation low,
Deviation high &low, band alarm,
Process high, process low
Ambient T&H:
0-50C, 0-85% (No dew)
Storage T&H: -
20 to 60 C. 5%-95%RH (No dew)
Inputs signal:
Thermocouple (K, S, B, E, J, N, T)
RTD (Pt100)
mV DC (0-5VDC,1-5VDC,0-10VDC)
mA DC (4-20mA, 0-20 mA)
Mvdc (0-50mV, 4-20mV
Scaling:
K ( -50 ~ 1300℃ ),S ( -50 ~ 1700℃ )
T ( -200 ~ 350℃ ) ,E ( 0 ~ 800℃ )
J ( 0 ~ 1000℃ ),B ( 300 ~ 1800℃ )
N ( 0 ~ 1300℃ ), R(0-1700℃)
Pt100 ( -200 ~ 600℃ )
Linear Scaling:
-1999 to 9999, selectable
Control Output:
Relay (NO+NC, 3A/250VAC)
SSR driving (12VDC/50mA max.)
Current (4-20mA)
Auxiliary Output:
RS485 port, MODBUS-RTU
4-20mA retransmission output
Size and Weight:
96x96mm/0.3Kg, 48X48mm/0.18Kg
96X48/72X72/48x96mm/0.22Kg
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