User Manual

Operating Instructions Temperature Indicating Controller CF2S
V1.2
•
08/2004 - 41 -
Supply voltage : 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz
Allowable voltage fluctuation : 100 to 240V AC : 85 to 264V AC
24V AC/DC : 20 to 28V AC/DC
Ambient temperature : 0 to 50°C (32 to 122°F)
Ambient humidity : 35 to 85%RH (non-condensing)
Power consumption : Approx. 8VA
Circuit insulation configuration
When control output is Current output type or Non-contact voltage output
type (the SSR drive), between Input and Output is non-isolated.
Insulation resistance
10MΩ or greater at 500V DC
Dielectric strength
Between input terminal and ground terminal, 1.5kV AC for 1 minute
Between input terminal and power terminal, 1.5kV AC for 1 minute
Between power terminal and ground terminal, 1.5kV AC for 1 minute
Between output terminal and ground terminal, 1.5kV AC for 1 minute
Between output terminal and power terminal, 1.5kV AC for 1 minute
Weight : Approx. 140g
External dimension : 48 x 48 x 100mm (W x H x D)
Material : Base and Case, Flame resisting resin
Color : Base and Case, black
Attached functions : Power failure countermeasure
Self-diagnostic function
Automatic cold junction temperature compensating function
Sensor burnout function [upscale, downscale]
Accessories : Mounting bracket 1 set
Instruction manual 1 copy
Unit nameplate 1 sheet
Wire harness CO 1 piece [When the option CR2 is applied.]
Wire harness CO
Wire harness C5
Terminal cover 1 piece [When the option KAB is applied.]
Power source
Control output
(OUT)
CPU
Alarm 1 (A1) output
Alarm 2 (A2) output
Input
5
4
3
9
8
10
1
2
7
6
Option SM2 Option CR2, CR5
Isolated
1 piece [When the option CR5 is applied.]