Features
• Six Zones 
• Adjustable Display Time
• Field Proven Zone Switching
• Temperature and Setpoint Monitoring
• Four Digit Display of Temperature
• 2 Digit Display of Zones
• 5 Amp Latching or Non-Latching Relay
• Standard Thermocouples [T,E,J,K,S,R,B,C]
• Extended Ranges
• Six RTD Inputs (2 or 3 wire)
• Six Optional Independent Outputs
• Programmable Selection of HI, LO or HI/LO Alarms
• Password Protection
• Optional Inputs Other Than Thermometer
• 1/4 DIN Aluminum Box
• Splash Proof Face
• Plug-In I/O Terminals
• RS-232 Communication
SPECIFICATIONS

Thermocouple Ranges
Standard Ranges

TC                ºC Range 

J                          0-750           
K                         0-1000        
E                         0-500          
T                         0-400           
S                          0-1750        
R                         0-1750         
B                         0-1800         
N                         0-1100         
C                         0-2300

Extended Ranges
K                        0-1300
E                        0-1000

RTD Ranges
100W Platinum  0-600
120W Nickel      0-300
10W Copper      0-250
Description

ºF Range

32-1400
32-1900
32-1000
32-750
32-3200
32-3200
32-3300
32-2100
32-4200


32-2500
32-1800


32-1200
32-600
32-500

Models
The following Models are available:
- Standard Thermocouple
- Extended Range
- RTD Input

Model Number Description
CN606TC1 6 Zone T/C
CN606TC2 6 Zone T/C w/Extended Range
CN606RTD 6 Zone RTD (2 Wire)
CN606RTD-C 6 Zone RTD (2 Wire) Copper
CN606RTD-3 6 Zone RTD (3 Wire)
CN606RTD-3C 6 Zone RTD (3 Wire) Copper

(Open Collector Option - 6 Alarm)
CN606TC1-OC 6 Zone T/C
CN606TC2-OC 6 Zone T/C w/Extended Range
CN606RTD-OC 6 Zone RTD (2 Wire)
CN606RTD-OC-C 6 Zone RTD (2 Wire) Copper

The CN606 Series is a second generation of industrial scanners based on the field proven CN600 six zone temperature monitor/alarm system. Several models and options are available.  The CN606 Series is a microprocessor based scanner which accepts signals from thermocouples or RTD's. In the basic unit, six zones are sequentially scanned with a selectable display rate of 1 to 40 seconds each. A single output relay is provided to indicate an alarm condition on any zone. The faceplate has been arranged to call attention to an alarm condition by flashing the main temperature display and indicating the zone in alarm with a flashing zone number display. To prevent alarm on startup, Lo alarm is not activated until all enabled zones cross Lo alarm setpoint. The CN606 Series implements a security password to protect certain functions.