Veiw the WS1616 Spec Sheet
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WS1616
The WS1616 is a high speed modular controller ideal for controlling major mechanical and electrical equipment. This SAC can be used as a fully functional single-panel system, or integrated into a large system as a supervisory controller with complete programming and diagnostic capabilities.
WS1616 is expandable to a maximum of 72 input/output points; enough for most high point density areas or complete single panel systems.
Remote monitoring and control is facilitated by automatic alarm dial-out, manual operator dial-in, and other configuration options.
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MicroSAC 31
The MicroSAC 31 is one of Walker's most popular HVAC controllers
and begins the evolution of the Walker controller
product line to a single form factor.
Based on the successful MicroSAC 21 product line, the MicroSAC
31 adds a second microprocessor, expandable I/O, and
on board I/O Bus power to greatly enhance and expand
performance. It is a competitive addition to current
applications, as well as a low cost solution for many OEM
applications.
The MicroSAC 31 is identical in programming to all previous Walker
products and is completely backward compatible with the
existing installed base.
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MicroSAC 21/26
The MicroSAC family of controllers provides system designers with a low cost yet fully programmable solution. These controllers are applicable to low point density areas within a control system.
They have 4 universal inputs and varying output types. Output expander modules may also be added to any MicroSAC.
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MiniSAC-60
The MiniSAC-60 is a full function mid-sized process controller. It is suited
for those applications that are too large for the smaller MicroSACs,
yet do not require the high point count and supervisory capabilities
of the WS1616.
The MiniSAC has an onboard real time clock for critical control
applications. The 8 input and 12 output point count make this panel
ideal for the control of mid-sized heating and cooling components,
such as chillers, boilers and packaged air-conditioning units.
MiniSAC-60 is applicable to any job that is served by its point count
and configuration.
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WS1600/1500
The WS1600 Node Controller is an active network hub used to link up to
3 SmartLAN sections together in large installations. Special alarm and
communications handling in the Node make it a powerful supervisory
controller.
Using Nodes in large systems provides a means for effective zone
management. Nodes can be positioned to manage physical zones
or common equipment, making all programming, diagnostic and
supervisory functions for that zone or equipment group available at
one location. The Node is designed to handle high-volume trending
and alarm buffering.
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