Athena Technologies 16C - Manual (Page 34)

30
Technical
Specifications
Operating Limits
Ambient Temperature 32°F to 140°F (0°C to 60°C)
Relative Humidity Tolerance 90%, Non-Condensing
Power 100 to 250 V
50/60 Hz (Single-Phase)
100 to 250 Vdc
24 Vac/dc
Power Consumption Less than 6 VA
Performance
Accuracy ±0.20% of Full Scale
(±0.10% Typical), ±1 Digit
Setpoint Resolution 1 Count / 0.1 Count
Repeatability ±1 Count
Temperature Stability 5 µV /°C (Maximum)
TC Cold-End Tracking 0.05°C /°C Ambient
Noise Rejection >100 dB Common Mode,
>70 dB Series Mode
Process Sampling 10 Hz (100 ms)
Control Characteristics
Setpoint Limits Automatically Adjust to
Selected TC/RTD
Alarms Adjustable for High/Low;
Selectable Process, Deviation,
or Band Alarms
Proportional Band 1 to Span of Sensor
Integral 0 to 9600 Seconds
Derivative 0 to 2400 Seconds
Cycle Time 200 ms; 1 to 120 sec
Control Hysteresis 1 to Span of Sensor
Autotune Operator Initiated from
Front Panel
Manual Control Operator Initiated from
Front Panel
Mechanical Characteristics
Display Dual, 4-digit 0.36” (9.2 mm)
LED display
Process Value: Orange
Setpoint Value/Menu: Green
Numeric Range -1999 to 9999
Front-Panel Cutout 1.771” x 1.771”
(45 mm x 45 mm)
Depth Behind Panel 3.937” (100 mm)
Front Panel Rating NEMA 4X
Operating Temperature 32 to 140° F (0 to 60° C)
Humidity Conditions 90% R.H. max.,
non-condensing
Parameter Retention Solid-state, non-volatile
memory
Connections Input and output via barrier
strip with locking terminals
Contacts Twin bifurcated