Watlow SD Series - Ordering Information and Model Numbers

Watlow Series SD • 79 • Chapter 1 OverviewWatlow Series SD • 79 • Appendix
S D
____ ____
- ____ ____ ____ ____ - ____
A
____ ____
DIN Sizes 3, 6, 8, 9 or 4
3 1/32 DIN
6 1/16 DIN
8 1/8 DIN Vertical
9 1/8 DIN Horizontal
4 1/4 DIN
Control Type C, R* or F
C PID Control
R Profiling PID Control
E PID Control with TRU-TUNE+™
Power Supply H or L
H 100 to 240V
Å (ac)
L24V ‡ (ac/dc)
Output 1 C, K, F or J
C Switched DC
K Solid-state Relay Form A, 0.5 Amp
F Universal Process
J Mechanical Relay Form A, 2 Amp
Output 2 A, C, K, J or U
A None
C Switched DC
K Solid-state Relay Form A, 0.5 Amp
J Mechanical Relay Form A, 2 Amp
U EIA/TIA-485 Modbus Communications
Output 3 (not available on 1/32 DIN) A, C, K, F or E
A None
C Switched DC/Open Collector
K Solid-state Relay Form A, 0.5 Amp
F Universal Process
E Mechanical Relay Form C, 5 Amp
Infrared comms options A or R
A None
R Infrared Communications Ready (not available on 1/32 DIN or with TRU_TUNE+™)
Display Colors and Custom options RG or RR
RG Red Green
RR Red Red (Not available on 1/32 DIN)
Ordering Information and Model Numbers
*FM-approved limit version is available. For more information, go to www.watlow.com or contact your Watlow representative.
Note: User documentation may be available in other languages. Check www.watlow.com for availability.