Performance Specifications; Input Specifications; Input Range - Mitsubishi FX2N-2LC User Manual

6.3 Performance specifications

Item
Control method
Control operation
period
Set temperature
range
Heater disconnection
detection
Operation mode
Self-diagnosis
function
Memory
POWER
24V
Indication
OUT1
OUT2

6.4 Input specifications

Item
Number of input points
Thermocouple
Input
Resistance ther-
type
mometer bulb
Measurement precision
Cold contact tempera-
ture compensation error
Tempera-
Resolution
ture input
Sampling period
Effect of external resis-
tance
Input impedance
Sensor current
Allowable input lead wire
resistance
Operation when input is
disconnected
Operation when input is
short-circuited
Number of inputs
Current detector
Heater current
CT input measurement value
Measurement precision
Sampling period

6.5 Input range

Sensor type
Input range
Sensor type
Input range
Two-position control, PID control (with auto tuning function), PI control
500ms
Equivalent to input range
Alarm is detected by buffer memory
(Variable within range from 0.0 to 100.0 A.).
0: Measured value monitor
1: Measured value monitor + Temperature alarm
2: Measured value monitor + Temperature alarm + Control
(selected by buffer memory)
Adjustment data check, input value check, watch dog timer check.
Built-in EEPROM (Number of times of overwrite: 100,000 times)
Lit (green): While 5V power is supplied
Lit (red): While 24V power is supplied
Lit ( ): While control output 1 is ON
red
Lit (red): While control output 2 is ON
2 points
K, J, R, S, E, T, B, N, PLII, WRe5-26, U, L, JIS C 1602-1995
3-wire Pt100 JIS C 1604-1997, JPt100 JIS C 1604-1981
Ambient temperature 23 °C ± 5 °C : ± 0.3% of range span ± 1 digit.
Ambient temperature 0 °C to 55 °C : ± 0.7% of range span ± 1 digit.
However, 0 to 399 °C (0 to 799 °F) in B inputs as well as 0 to 32 °F in
PLII and WRe5-26 inputs are outside precision guarantee range.
Within ±1.0 °C
However, within ± 2.0 °C while input value is -150 to -100 °C
within ± 3.0 °C while input value is -200 to -150 °C
0.1 °C (0.1°F) or 1 °C(1°F) (Varies depending on input range of used
sensors.)
500ms
Approx. 0.35 µV/Ω
1 MΩ or more
Approx. 0.3 mA
10 Ω or less
Upscale
Downscale
2 points
CTL-12-S36-8 or CTL-6-P-H (manufactured by U.R.D. Co., Ltd.)
When CTL-12 is used: 0 to 100A
Larger one between ± 5% of input value and 2 A
(excluding precision of current detector)
1 second
K
-200.0 to 200.0 °C
-100.0 to 400.0 °C
-100 to 1300 °C
-100 to 800 °F
-100 to 2400 °F
E
-200.0 to 200.0 °C
0 to 1000 °C
0 to 1800 °F
Description
Extinguished: While 5V power is not supplied
Extinguished: While 24V power is not supplied
Extinguished: While control output 1 is OFF
Extinguished: While control output 2 is OFF
J
-200.0 to 200.0 °C
-100.0 to 400.0 °C
-100.0 to 800.0 °C
-100 to 1200 °C
-100 to 1600 °F
-100 to 2100 °F
T
-200.0 to 200.0 °C
-200.0 to 400.0 °C
0.0 to 400.0 °C
-300.0 to 400.0 °F
-300.0 to 700.0 °F
0.0 to 700.0 °F
Description
When CTL-6 is used: 0 to 30A
R
0 to 1700 °C
0 to 3200 °F
B
0 to 1800 °C
0 to 3000 °F
S
0 to 1700 °C
0 to 3200 °F
N
0 to 1300 °C
0 to 2300 °F