Chapter 1 - OVERVIEW

The 9220 is SSi’s temperature controller engineered with a focus on vacuum furnace applications.  With 16 PID sets for optimal control and guaranteed soak times on vacuum level, the 9220 can run complex vacuum processes while simplifying the duties of the operator.  The 9220 recipe programmer includes 24 independent steps per recipe with operational codes (opcodes) to enable effective process control.   Additionally, the 9220 provides full video recorder capabilities utilized through the color touch screen interface. Screen sizes include 3.5”, 5.7” and 12.1”. Functionality added to the screens include “stylus” notes entry, user defined data points and trend charts for paperless chart recording, zoom and pan touch screen control on the charting screen, and remote data retrieval through Ethernet for setup archiving, recipe management and backup, remote control or remote view.

 

 

 

 

Approximate Box Dimensions	2.88" x 5.94" x 4.5"
Power Requirements	24VDC / 1.2 AMP Max.
Temperature Range	32˚F - 132˚F
Digital Output Rating	300VAC / 1 AMP
Analog Output Load Rating	500 Ohms (Maximum)
Controller Enclosure Rating	IP10 – hand protected
Number of RS232 Ports	Two (2)
Number of Ethernet Ports	One (1)
Number of RS485 Host Ports	One (1)
Number of RS485 Client Ports	Two (2)
Number of Internal Relays	Eight (8)
Number of Analog Inputs	Three (3)
Number of Analog Outputs	Two (2)
Number of Digital Inputs	Four (4)
Number of Control Loops	One (1)

 

The Model 9220 is powered by 24 VDC, not LINE or AC Voltage. Please be careful when connecting power to this controller. Connecting anything other than 24 VDC will cause serious damage.

 

The variety of input and output combinations allows SSi to configure the Model 9220 to control vacuum furnaces (temperature and vacuum gauges).

The product is available in three different screen sizes: 3.5”, 5.7” and 12.1”.