APPENDIX
A-24
IMR01N12-E7
B. Specifications
Measured input
Pressure sensor input (Input 1):
Specify when ordering
Corresponding sensor: Strain gauge type of pressure sensor
Temperature input (Input 2):
Specify when ordering
TC:
K, J, T, S, R, E, B, N (JIS-C1602-1995)
PL II (NBS), W5Re/W26Re (ASTM-E988-96)
RTD:
Pt100
(JIS-C1604-1997)
JPt100 (JIS-C1604-1989, JIS-C1604-1981 of Pt100)
3-wire
system
Voltage and Current inputs (Input 1/Input 2):
Specify when ordering
Voltage (low) group
Voltage: 0 to 1 V, 0 to 10 mV, 0 to 100 mV,
10 mV,
100 mV
Current: 0 to 20 mA, 4 to 20 mA
Input impedance: 50
Voltage (high) group
Voltage: 0 to 5 V, 1 to 5 V, 0 to 10 V,
1 V,
5 V,
10 V
Input range:
Refer to
Input range table (P. 25)
Sampling cycle:
25 ms
Influence of external resistance:
0.25
V/
(TC input)
Influence of input lead:
0.01
C/
or less
10
or less per wire (RTD input)
RTD sensor current:
Approx. 1 mA
Digital filter
First order lag digital filter
Time constant:
0.00 to 10.00 seconds (0.00: OFF)
PV bias:
Input span
PV ratio:
0.500 to 1.500
Zero-point calibration range (Pressure sensor):
5.0 to
5.0 mV (Input conversion)
Gain setting range (Pressure sensor):
0.500 to 4.000 mV/V
Action at input beak:
Pressure sensor:
Upscale or Downscale
TC: Upscale
or
Downscale
RTD: Upscale
Voltage (low):
Upscale or Downscale
Voltage
(high):
Downscale
(Indicates value near 0 V)
Current:
Downscale (Indicates value near 0 mA)
Action at input short circuit:
Downscale (RTD input)
Square root extraction function:
Calculation
method:
Measured
value
(Input value
PV ratio
PV bias)
Low level cutoff:
0.00 to 25.00 % of input span
Non-isolated remote input (Optional) *
*Non-isolated remote input is not available with 2-input controller (Temperature or voltage input type).
Input type:
a
0 to 1 V, 0 to 10 mV, 0 to 100 mV,
10 mV,
100 mV
b
0 to 5 V, 1 to 5 V, 0 to 10 V,
1 V,
5 V,
10 V
c
0 to 20 mA, 4 to 20 mA
a
to c
: Specify when ordering
Sampling cycle:
75 ms
Accuracy:
0.1 % of input span
