Thermocouple Input Modules
SPECIFICATIONS: By Part Number
Type/Function
G5
Specifications
Number of Inputs
Resolution
Absolute Accuracy @ 25°C
1, 2
Accuracy Drift w/Temp.
2
Maximum Offset
Maximum Gain (0 to 60°C)
Serial Data Format
Serial Data Packet
Step Response Time
3
Input Temperature Range
Maximum Overload
Logic Voltage Range
Maximum Logic Supply
Current @ 5V dc
Module ID (Pin 9)
Isolation Voltage
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Environmental Conditions
Operating Temperature
3
Storage Temperature
Units
bits
°C/count
°C
PPM/°C
PPM/°C
1 Ch.
12
0.18
+/- 3.0
+/- 100
+/- 55
12-bit packet
—
2.5
0 to 700
(32-1292)
—
4.5 to 5.5
150
—
2500
2500
2500
—
0 to 60
-25 to 85
1 Ch.
12
0.25
+/- 3.0
+/- 100
+/- 55
12-bit packet
—
2.5
-100 to 924
(-148-1695)
—
4.5 to 5.5
150
—
2500
2500
2500
—
0 to 60
-25 to 85
1 Ch.
12
0.23
+/- 3.0
+/- 100
+/- 55
12-bit packet
—
2.5
0 to 960
(32-1760)
—
4.5 to 5.5
150
—
2500
2500
2500
—
0 to 60
-25 to 85
1 Ch.
12
0.10
+/- 3.0
+/- 100
+/- 55
12-bit packet
—
2.5
-200 to 224
(-328-435)
—
4.5-5.5
150
—
2500
2500
2500
—
0-60
-25-85
73G-ITCJ
Grayhill Part Number
73G-ITCK
73G-ITCR
73G-ITCT
mS
°C (°F)
V
Vdc
mA/Ch.
KΩ
Vrms
Vrms
Vrms
°C
°C
Type/Function
OpenLine
®
Grayhill Part Number
73L-ITCJ
Units
bits
°C/count
°C
PPM/°C
PPM/°C
2 Ch.
12
0.34
+/- 1.0
+/- 50
+/- 100
Right Justified,16-bit
115.2 Kb, N, 8, 2
100
-210 to 1200 (-346 to 2192)
+/- 6
4.75 to 5.25
38
5.23
2500
2500
2500
None
-40 to 85
-55 to 100
2 Ch.
12
0.36
+/- 1.0
+/- 50
+/- 100
Right Justified,16-bit
115.2 Kb, N, 8, 2
100
-100 to 1372 (-148 to 2502)
+/- 6
4.75 to 5.25
38
5.23
2500
2500
2500
None
-40 to 85
-55 to 100
2 Ch.
12
0.16
+/- 0.4
+/- 50
+/- 100
Right Justified,16-bit
115.2 Kb, N, 8, 2
100
-240 to 400 (-400 to 752)
+/- 6
4.75 to 5.25
38
5.23
2500
2500
2500
None
-40 to 85
-55 to 100
73L-ITCK
73L-ITCT
Specifications
Number of Inputs
Resolution
Absolute Accuracy @ 25°C
1, 2
Accuracy Drift w/Temp.
2
Maximum Offset
Maximum Gain (0 to 60°C)
Serial Data Format
Serial Data Packet
Step Response Time
3
Input Temperature Range
Maximum Overload
Logic Voltage Range
Maximum Logic Supply
Current @ 5V dc
Module ID (Pin 9)
Isolation Voltage
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Environmental Conditions
Operating Temperature
3
Storage Temperature
1
2
I/O Modules
mS
°C (°F)
V
Vdc
mA/Ch.
KΩ
Vrms
Vrms
Vrms
°C
°C
Includes offset, gain, non-linearity and repeatability error terms.
Accuracy and drift graphs are available in Bulletin #753.
3
Time required for output to change within 1% of final reading.
Available from your local Grayhill Distributor.
For prices and discounts, contact a local
Distributor, a local Sales Office or Grayhill.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
I/O
33
GRAYHILL [ GRAYHILL, INC ]
