45
Parker Hannifn Corporation
Parfex Division
Ravenna, OH
Catalog Number 4200-M-2
Process Control & Analyzer Systems
How to Use:
1) Check to be sure you are using the correct chart.
2) Choose your operating voltage.
3) Choose the minimum process temperature you want to maintain.
Note: If temperature is not shown, pick the next higher option.
4) Follow chart across to the ambient Condition that best match your area.
5) Use the watt-density shown for your part number derivation.
Note:
The watt-density selected
will maintain the temperature
indicated at a minimum.
Depending upon actual ambient
fuctuations, process tubes
size and number of tubes, the
maintenance temperature could
be higher.
CL Series Constant Watt Bundles
Maximum Exposure 400°F (204°C)
Process Tubes 1/4” to 1/2” O.D. (6mm to 12mm)
Single or Dual Tube Designs
Minimum
Process
Temperature
to Maintain
Standard Insulation Package *
Environments Average High / Low Ambient Conditions
Extreme Cold
Cold
Moderate Cold
Moderate
Warm
-65°F Low
80°F High
-40°F Low
80°F High
-10°F Low
95°F High
0°F Low
105°F High
10°F Low
115°F High
120 Volts
-54°C Low
26°C High
-40°C Low
26°C High
-24°C Low
35°C High
-18°C Low
40°C High
-13°C Low
46°C High
40°F (4°C)
8 Watt / Ft
8 Watt / Ft
4 Watt / Ft
4 Watt / Ft
4 Watt / Ft
50°F (10°C)
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
4 Watt / Ft
4 Watt / Ft
75°F (24°C)
11.4 Watt / Ft
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
8 Watt / Ft
100°F (38°C)
18 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
125°F (52°C)
18 Watt / Ft
18 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
150°F (66°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
11.4 Watt / Ft
175°F (79°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
200°F (93°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
225°F (107°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
208 Volts
40°F (4°C)
8 Watt / Ft
8 Watt / Ft
8 Watt / Ft
4 Watt / Ft
4 Watt / Ft
50°F (10°C)
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
4 Watt / Ft
4 Watt / Ft
75°F (24°C)
11.4 Watt / Ft
11.4 Watt / Ft
15 Watt / Ft
8 Watt / Ft
8 Watt / Ft
100°F (38°C)
18 Watt / Ft
11.4 Watt / Ft
15 Watt / Ft
8 Watt / Ft
8 Watt / Ft
125°F (52°C)
18 Watt / Ft
20 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
150°F (66°C)
18 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
175°F (79°C)
18 Watt / Ft
18 Watt / Ft
240 Volts
40°F (4°C)
8 Watt / Ft
8 Watt / Ft
4 Watt / Ft
4 Watt / Ft
4 Watt / Ft
50°F (10°C)
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
4 Watt / Ft
4 Watt / Ft
75°F (24°C)
11.4 Watt / Ft
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
8 Watt / Ft
100°F (38°C)
18 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
8 Watt / Ft
8 Watt / Ft
125°F (52°C)
18 Watt / Ft
18 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
11.4 Watt / Ft
150°F (66°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
11.4 Watt / Ft
175°F (79°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
200°F (93°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
225°F (107°C)
18 Watt / Ft
18 Watt / Ft
18 Watt / Ft
* The above heater cable selection is based upon our standard insulation package, other insulation packages are available to maintain higher
temperatures.