User Manual

44
Contact us today | Tel [phone] | minco.com
Specification options
Note: Sensors often used with the CT325 are found at the
beginning of this section.
Dimensions in inches (mm)
Wiring diagrams
DC
Power
Supply
+
–
Heater
Thermistor
123456
DC
Power
Supply
+
–
Heater
RTD
123 4567
AC powered heaters
The CT325 can provide the control signal to an external solid
state relay to switch AC power. Use 15 VDC as the control voltage.
Sensor type Code
100 W platinum RTD PD
1000 W platinum RTD PF
50k W thermistor TF
CT325 Model number
PD
Sensor type from table below
1
Power supply:
1 = 4.75 to 10 VDC
2 = 7.5 to 60 VDC
C
Temperature range:
A = 25 to 75°C (thermistor only)
C = 2 to 200°C (RTD only)
1
Dead band:
1 = 0.1°C
CT325PD1C1 = Sample part number
CT325 Miniature DC Temperature Controller
Specification options
.69
(17.5)
1.09 (27.7)
Mounting Hole
12
3
4
56
7
Setpoint
Adjust
Test Points
V
temp
GND
V
setpoint
Heat Indicator
0.149 (3.8
)
I.D. THRU
1.50
(38.1)
1.00
(25.4)