Heater Brochure

SERIES D8 Multi-loop Temperature
Controllers
The Watlow SERIES D8 is a powerful controller that combines performance and
flexibility with compact design. Compliance with the ODVA
™
and Semiconductor SIG
standards means this controller is easy to integrate into systems with DeviceNet
™
on
Controller Area Network (CAN). The four and eight loop versions of SERIES D8
controllers provide complete control solutions for a broad range of applications. Each
loop can be individually configured for on-off controller or PID controller. Loops can
also be combined to achieve cascade, ratio or differential control.
• PID controller of up to eight loops minimizes panel space per loop and deduces
installation time
• Complies with ODVA
™
and Semiconductor SIG specifications for DeviceNet
™
on
CAN
• Menu-guided operation with full text prompts simplify operation
• Cascade controller improves control in systems with excessive thermal lag
• Ratio and differential control algorithms in application in applications with
interacting loops
• UL
®
and C-UL
®
listed, meet the requirements of the European Community EMC
directive and carry the CE mark
Features
SERIES D8 multi-loop
temperature controllers
8 - Temperature Controllers
DIN-A-MITE
®
Power Controllers
Watlow’s DIN-A-MITE
®
family of solid state power controllers provide silicon
controlled rectifiers (SCR) control, heat sink, wiring and touch-safe exterior in one
package. DIN-A-MITE with zero cross and burst fire switching is an excellent solution
for most current switching applications. DIN-A-MITE is also available for applications
with high in-rush such as vertical and horizontal diffusion furnaces that phase fired
control.
• Zero cross burst firing for optimum temperature control and reduced electrical
noise
• Phase fired controller for systems with high in-rush current
• Integrated power controller for easy installation with no separate components
• Reduced space requirements for power switching components
• Rugged, back-to-back SCR design ensures long term reliability
• UL
®
508 Listed, C-UL
®
Approved, VDE 0160, License #91623 and CE
Features
DIN-A-MITE
power controllers