32
M3LU2 OPERATING MANUAL EM-2653-B Rev.0
10.2.2.5 RTD input
Minimum span: 20°C (36°F)
Default value: same as maximum range in °C
RTD
°C
°F
MAXIMUM RANGE
MAXIMUM RANGE
Pt 100 (JIS ’97, IEC)
-200 to +850
-328 to +1562
Pt 200
-200 to +850
-328 to +1562
Pt 300
-200 to +850
-328 to +1562
Pt 400
-200 to +850
-328 to +1562
Pt 500
-200 to +850
-328 to +1562
Pt 1000
-200 to +850
-328 to +1562
Pt 50 Ω (JIS ’81)
-200 to +649
-328 to +1200
JPt 100 (JIS ’89)
-200 to +510
-328 to +950
Ni 100
-80 to +260
-112 to +500
Ni 120
-80 to +260
-112 to +500
Ni 508.4 Ω
-50 to +200
-58 to +392
Ni-Fe 604
-200 to +200
-328 to +392
Cu 10 @25°C
-50 to +250
-58 to +482
10.2.2.6 Resistance input
MAXIMUM RANGE
MINIMUM SPAN
DEFAULT VALUE
0 to 4000 Ω
10 Ω
0 to 4000 Ω
10.2.2.7 Potentiometer input
MAXIMUM RANGE
(TOTAL RESISTANCE)
MINIMUM SPAN
DEFAULT VALUE
2500 to 4000 Ω
2% of total resistance
0 to 100%
1200 to 2500 Ω
600 to 1200 Ω
300 to 600 Ω
150 to 300 Ω
80 to 150 Ω
10.2.3 MAXIMUM RANGE, MINIMUM sPAN AND DEFAULT VALUE OF OUTPUT
The maximum range, minimum span and default value of the output are shown in the following tables. The default value
means initial 0% and 100% output when the DIP switch setting is changed.
10.2.3.1 DC current output
MAXIMUM RANGE
MINIMUM SPAN
DEFAULT VALUE
0 to 20 mA DC
1 mA
4 to 20 mA DC
10.2.3.2 DC voltage output (narrow spans)
MAXIMUM RANGE
MINIMUM SPAN
DEFAULT VALUE
-2.5 to +2.5 V DC
250 mV
0 to 1 V DC
10.2.3.3 DC voltage output (wide spans)
MAXIMUM RANGE
MINIMUM SPAN
DEFAULT VALUE
-10 to +10 V DC
1 V
1 to 5 V DC