73G-OI420 Grayhill Inc, 73G-OI420 Datasheet - Page 2

• Manufacturer Part Number: 73G-OI420
• Description: MODULE 4-20MA 3.9UA ANALOG I/O
• Manufacturer: Grayhill Inc
• Series: 73r
• Type: Output, Currentr

Specifications of 73G-OI420

• Resolution: 12-bit; 3.90µA/count
• Color: Orange
• Style: G5
• Number Of Inputs, Outputs: 1 Channel, Differential
• Logic Voltage: 5VDC (4.5 ~ 5.5VDC)
• Module Type: 4 ~ 20mA
• Serial Data Format: 12-bit packet
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• No. Of Analog Outputs: 1
• Signal Input Type: 12 Bit Serial Data
• Supply Voltage: 5VDC
• No. Of Outputs: 1
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Other names: GH3012

1
2
3
SPECIFICATIONS: By Part Number
CIRCUITRY: Current Output
I/O
26
Includes offset, gain, non-linearity and repeatability error terms.
Accuracy and drift graphs are available in Bulletin #753.
External loop supply can increase maximum loop resistance rating.
G5, OpenLine
Specifications
Number of Outputs
Resolution
Absolute Accuracy @ 25°C
Accuracy Drift w/Temp.
Serial Data Format
Serial Data Packet
Step Response Time
Max. Loop Resistance
Output Current Range
Maximum Load
Logic Voltage Range
Maximum Logic Supply Current
Power Up Status
Short Circuit Protection
Module ID (Pin 9)
Isolation Voltage
Environmental Conditions
Maximum Offset
Maximum Gain (0 to 60°C)
@ 5V dc
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Operating Temperature
Storage Temperature
GROUND
SERIAL
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
INPUT
DATA
+5V
Type/Function
®
–
+
1
2
3
4
5
V
S
CONVERTER
10KΩ
3
DC/DC
2KΩ
2
Analog Voltage and Current Output Modules
G5
3, 4
AMP
1
V
V
S
S-
BUFFER
D/A
µA/count
PPM/°C
PPM/°C
mA/Ch.
Ohms
Units
Vrms
Vrms
Vrms
Vdc
bits
mA
KΩ
µS
°C
°C
Ω
Output @ min.
12-bit packet
73G-OI420
1 Ch., Diff.
MODULE ID
+/- 150
4.5-5.5
-25-55
+/- 45
value
2500
2500
2500
4-20
0-60
Yes
330
250
140
N/A
N/A
3.9
0.5
12
—
GND
RXD
TXD
Vcc
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
6
5
7
8
9
5.23K
10K
Output @ min.
12-bit packet
73G-OI020
1 Ch., Diff.
+/- 150
4.5-5.5
-25-55
+/- 45
value
1000
2500
2500
2500
0-20
0-60
Yes
330
140
N/A
N/A
0.5
4.9
12
—
CONVERTER
ISOLATION
ISOLATED
OPTICAL
DC/DC
Grayhill Part Number
OpenLine
115.2Kb, N, 8, 2 115.2Kb, N, 8, 2 115.2Kb, N, 8, 2
Right Justified,
Continuous short
Output @ min.
2 Ch., S.E.
73L-OI420
4.75-5.25
µP
-40-100
+/- 100
-40-85
circuit
Vs
+/- 50
16-bit
Vs
value
None
2500
2500
2500
4-20
5.23
500
500
Yes
3.9
–
12
80
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
®
CHANNEL A
CHANNEL B
D/A
Right Justified,
Continuous short
Output @ min.
2 Ch., S.E.
73L-OI020
4.75-5.25
-40-100
-40-85
circuit
+/- 50
+/- 75
16-bit
value
None
2500
2500
2500
0-20
Vs
Vs
5.23
500
Yes
500
4.9
12
80
5Ω
5Ω
+
–
+
–
1
2
3
4
1
3
4
2
I/O MODULE
PIN #
TERMINAL
BLOCK #
OUTPUT
OUTPUT
Right Justified,
Continuous short
DEVICE
DEVICE
Output @ min.
73L-OI024
2 Ch., S.E.
4.75-5.25
-40-100
+/- 100
-40-85
circuit
+/- 50
16-bit
value
None
2500
2500
2500
0-24
5.23
500
500
100
Yes
5.9
12