Watlow Series TM - Manual (Page 21)

Wa t l o w S e r i e s C • 19 • O r d e r i n g I n f o r m a t i o n
Ordering Information and Model Numbers
On-off controller, LED Display C V _ _ _ _ _ _ _ _ _ _ _ _ _
Set Point Type
V Variable Set Point
Line Voltage and Output
B 120VÅ (ac), Switched DC Output
C 120VÅ (ac), 8 Amp Relay Output
D 230 to 240VÅ (ac), Switched DC Output
E 230 to 240VÅ (ac), 8 Amp Relay Output
F 24VÅ (ac), Switched DC Output
G 24VÅ (ac), 8 Amp Relay Output
Controller Package
1 Panel Mount, 1/8 DIN Square, Rotary Knob -Spade Terminals
2 DIN Rail Mount, Rotary Knob -Spade Terminals
5 Panel Mount, 1/8 DIN Square, Rotary Knob -Screw Terminals
6 DIN Rail Mount, Rotary Knob -Screw Terminals
A NEMA 4X Panel Mount, Tactile Keys, Spade Terminals
B DIN Rail Mount, Tactile Keys, Spade Terminals
C NEMA 4X Panel Mount, Tactile Keys, Screw Terminals
D DIN Rail Mount, Tactile Keys, Screw Terminals
Sensor and Sensor Operating Range
H Type J -346 to 1900 Degrees F
J Type J -210 to 1038 Degrees C
K Type K -454 to 2500 Degrees F
L Type K -270 to 1370 Degrees C
M Type T -454 to 750 Degrees F
N Type T -270 to 400 Degrees C
P 100 Ω RTD -328 to 1472 Degrees F
R 100 Ω RTD -200 to 800 Degrees C
S Type E -328 to 1470 Degrees F
T Type E -200 to 800 Degrees C
Control Mode
H Heat
C Cool
Low Set Point Range Limit *
XXXX Low Set Point Operating Range Value**
High Set Point Range Limit *
XXXX High Set Point Operating Range Value**
Overlay/Custom Options (A through D contain the Watlow Logo on the overlay; 1 through 4 do not have the Watlow Logo on the overlay)
A Standard, displays set point only. Set point is adjustable from default display.
B Displays set point, and set point is adjustable. Press Process Key to display process.
C Displays set point. Press Push to Set Key, to allow set point to be adjusted.
D Displays process. Press Push to Set Key, to allow set point to be adjusted.
1 Standard, displays set point only. Set point is adjustable from default display.
2 Displays set point, and set point is adjustable. Press Process Key to display process.
3 Displays set point. Press Push to Set Key, to allow set point to be adjusted.
4 Displays process. Press Push to Set Key, to allow set point to be adjusted.
*Note: Set point ranges must fall within the sensor operating range.
**Note: A (-) is used in the left digit of the operating range to indicate negative temperature values.