73L-II020 Grayhill Inc, 73L-II020 Datasheet - Page 2

• Manufacturer Part Number: 73L-II020
• Description: I/O Module, OpenLine, Analog Voltage And Current Input, 0-20mA Input Current Range
• Manufacturer: Grayhill Inc
• Series: 73r
• Type: Input, Currentr

Specifications of 73L-II020

• Color: Gray
• Style: OpenLine®
• Number Of Inputs, Outputs: 2 Channel, Single Ended
• Resolution: 12-bit; 4.88µA/count
• Logic Voltage: 5VDC (4.75 ~ 5.25VDC)
• Module Type: 0 ~ 20mA
• Serial Data Format: Right Justified, 16-bit
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
SPECIFICATIONS: By Part Number
Includes offset, gain, non-linearity and repeatability error terms.
Accuracy and drift graphs are available in Bulletin #753.
Time required for output to change to within 1% of final value.
G5, OpenLine
Specifications
Number of Inputs
Resolution
Absolute Accuracy @ 25°C
Accuracy Drift w/Temp.
Serial Data Format
Serial Data Packet
Step Response Time
Input Resistance (Rx)
Input Current Range
Maximum Overload
Logic Voltage Range
Maximum Logic
Supply Current@5Vdc
Module ID (Pin 9)
Isolation Voltage
Environmental Conditions
Maximum Offset
Maximum Gain (0 to 60°C)
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Operating Temperature
Storage Temperature
Type/Function
®
3
2
3
1, 2
µA/Count
% of full
PPM/°C
PPM/°C
mA or A
mA/Ch.
Units
ohms
scale
Vrms
Vrms
Vrms
Vdc
bits
mS
KΩ
°C
°C
V
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
73G-II020
1 Ch., Diff.
133 +/- 1%
-25 to 85
0-20mA
0 to 60
4.5-5.5
+/- 0.2
packet
+/- 50
+/- 55
12-bit
2500
2500
2500
4.88
150
N/A
2.5
—
—
12
—
1 Ch., Diff.
133 +/- 1%
-25 to 85
73G-II420
4-20mA
0 to 60
4.5-5.5
+/- 0.2
packet
+/- 50
+/- 55
12-bit
2500
2500
2500
3.91
N/A
120
2.5
—
—
12
—
Analog Current Input Modules
Grayhill Part Number
73G-II5000
.020 +/-.02%
0-5A TRMS
1 Ch., Diff.
-25 to 85
0 to 60
+/- 150
+/- 150
4.5-5.5
+/- 0.3
packet
12-bit
1221
2500
2500
2500
N/A
160
2.5
—
—
12
—
115.2Kb, N, 8, 2
Right Justified,
Available from your local Grayhill Distributor.
For prices and discounts, contact a local
Distributor, a local Sales Office or Grayhill.
-55 to 100
2 Ch., S.E.
73L-II020
-40 to 85
4.75-5.25
133/- 1%
0-20mA
+/- 25
+/- 75
0.075
16-bit
None
2500
2500
2500
4.88
5.23
1.5
12
38
6
115.2Kb, N, 8,2
Right Justified,
2 Ch., S.E.
-55 to 100
73L-II420
133 +/- 1%
-40 to 85
4.75-5.25
4-20mA
+/- 25
+/- 75
16-bit
0.075
None
2500
2500
2500
3.91
5.23
1.5
12
38
6
115.2Kb, N, 8,2
Right Justified,
-55 to 100
2 Ch., S.E.
73L-II222
133 +/- 1%
-40 to 85
4.75-5.25
2-22mA
+/- 25
+/- 75
16-bit
0.075
None
2500
2500
2500
4.88
5.23
1.5
12
38
6
I/O
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