Datasheet

Specification options
Note: Sensors often used with the CT325 are found at the
beginning of this section.
Dimensions in inches (mm)
Wiring diagrams
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.
.69
(17.5)
1.09 (27.7)
Mounting Hole
DC
Power
Supply
AC Solid
State Relay
115 VAC
+
–
Fuse
RT
1234567
CT325
INPUT
OUTPUT
4
–
1
3
+
2
Neutral
Line
DC
Power
Supply
+
–
Heater
Thermistor
123456
DC
Power
Supply
+
–
Heater
RTD
1234567
Sensor type Code
100 Ω platinum RTD PD
1000 Ω platinum RTD PF
50 kΩ 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
32
Introduction
Design
Guide
Polyimide
Heaters
Silicone
Rubber
Heaters (foil)
Standard
Polyimide
& Rubber
Rubber
Heaters
(wire-wound)
Mica Heaters
Thermal-Clear
Heaters
All-Polyimide
Heaters
Sensors,
Controllers &
Accessories
Reference
|
Flexible Heaters Design Guide | www.minco.com
Specifications subject to change
CT325 Miniature DC Temperature Controller
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)