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All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation
GS 05P02D41-01EN Mar.14,2016-00
Universal Input Specifications
• Number of inputs: 1
• Input type, instrument range, and measurement accuracy: See the table below.
Input Type
Instrument Range (
°C)
Instrument Range (
°F)
Accuracy
Thermo-
couple
K
-270.0
to
1370.0°C
-450.0
to
2500.0°F
±0.1% of instrument range ±1 digit for 0°C or more
±0.2% of instrument range ±1 digit for less than 0°C
±2% of instrument range ±1 digit for less than -200.0°C
of thermocouple K
±1% of instrument range ±1 digit for less than -200.0°C
of thermocouple T
-270.0
to
1000.0°C
-450.0
to
2300.0°F
-270.0
to
500.0°C
-200.0
to
1000.0°F
J
-200.0
to
1200.0°C
-300.0
to
2300.0°F
T
-270.0
to
400.0°C
-450.0
to
750.0°F
0.0
to
400.0°C
-200.0
to
750.0°F
B
0.0
to
1800.0°C
32
to
3300°F
±0.15% of instrument range ±1 digit for 400°C or more
±5% of instrument range ±1 digit for less than
400°C
S
0.0
to
1700.0°C
32
to
3100°F
±0.15% of instrument range ±1 digit
R
0.0
to
1700.0°C
32
to
3100°F
N
-200.0
to
1300.0°C
-300.0
to
2400.0°F
±0.1% of instrument range ±1 digit
±0.25% of instrument range ±1 digit for less than 0°C
E
-270.0
to
1000.0°C
-450.0
to
1800.0°F
±0.1% of instrument range ±1 digit for 0°C or more
±0.2% of instrument range ±1 digit for less than 0°C
±1.5% of instrument range ±1 digit for less than -
200.0°C of thermocouple E.
L
-200.0
to
900.0°C
-300.0
to
1600.0°F
U
-200.0
to
400.0°C
-300.0
to
750.0°F
0.0
to
400.0°C
-200.0
to
1000.0°F
W
0.0
to
2300.0°C
32
to
4200°F
±0.2% of instrument range ±1 digit (Note 2)
Platinel 2
0.0
to
1390.0°C
32.0
to
2500.0°F
±0.1% of instrument range ±1 digit
PR20-40
0.0
to
1900.0°C
32
to
3400°F
±0.5% of instrument range ±1 digit for 800°C or more
Accuracy is not guaranteed for less than 800°C.
W97Re3-
W75Re25
0.0
to
2000.0°C
32
to
3600°F
±0.2% of instrument range ±1 digit
RTD
JPt100
-200.0
to
500.0°C
-300.0
to
1000.0°F
±0.1% of instrument range ±1 digit (Note 1)
-150.00
to
150.00°C
-200.0
to
300.0°F
±0.1% of instrument range ±1 digit
Pt100
-200.0
to
850.0°C
-300.0
to
1560.0°F
±0.1% of instrument range ±1 digit (Note 1)
-200.0
to
500.0°C
-300.0
to
1000.0°F
-150.00
to
150.00°C
-200.0
to
300.0°F
±0.1% of instrument range ±1 digit
Standard signal
0.400 to 2.000 V
±0.1% of instrument range ±1 digit
1.000 to 5.000 V
4.00 to 20.00 mA
DC voltage/current
0.000 to 2.000 V
0.00 to 10.00 V
0.00 to 20.00 mA
-10.00 to 20.00 mV
0.0 to 100.0 mV
The accuracy is that in the standard operating conditions: 23±2°C, 55±10%RH, and power frequency at 50/60 Hz.
Note 1: ±0.3°C ±1 digit in the range between 0 and 100°C, ±0.5°C ±1 digit in the range between -100 and 200°C.
Note 2: W: W-5% Re/W-26% Re(Hoskins Mfg.Co.). ASTM E988
• Input sampling (control) period: 200 ms
• Burnout detection:
Functions at TC, RTD, and standard signal.
Upscale, downscale, and off can be specified.
For standard signal, burnout is determined to have
occurred if it is 0.1 V or 0.4 mA or less.
• Input bias current: 0.05 µA (for TC or RTD)
• Measured current (RTD): About 0.16 mA
• Input resistance:
TC or mV input: 1 MΩ or more
V input: About 1 MΩ
mA input: About 250 Ω
• Allowable signal source resistance:
TC or mV input: 250 Ω or less
Effects of signal source resistance: 0.1 µV/Ω or less
DC voltage input: 2 kΩ or less
Effects of signal source resistance: About 0.01%/100 Ω
• Allowable wiring resistance:
RTD input: Max. 150 Ω/wire (The conductor
resistance between the three wires shall be equal.)
Wiring resistance effect: ±0.1ºC/10 Ω
• Allowable input voltage/current:
TC, mV, mA and RTD input: ±10 V DC
V input: ±20 V DC
mA input: ±40 mA
• Noise rejection ratio:
Normal mode: 40 dB or more (at 50/60 Hz)
Common mode: 120 dB or more (at 50/60 Hz)
For 100-240 V AC, the power frequency can be set
manually.
Automatic detection is also available.
For 24 V AC/DC, the power frequency can be set
manually.
• Reference junction compensation error:
±1.0ºC (15 to 35ºC)
±1.5ºC (-10 to 15ºC and 35 to 50ºC)
• Applicable standards: JIS/IEC/DIN (ITS-90) for TC
and RTD
Contact Input Specifications
• Number of inputs: See the table of Model and Suffix
Codes.
• Input type: No-voltage contact input or transistor
contact input
• Input contact rating: 12 V DC, 10 mA or more
Use a contact with a minimum on-current of 1 mA or
less.
• ON/OFF detection:
No-voltage contact input:
Contact resistance of 1 kΩ or less is determined as
“ON” and contact resistance of 50 kΩ or more as
“OFF.”
Transistor contact input:
Input voltage of 2 V or less is determined as “ON”
and leakage current must not exceed 100 µA when
“OFF.”
• Minimum status detection hold time: Control period
+50 ms
• Use: PTNO. switch, operation mode switch, and
event input
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