参数资料
| 型号： | 73G-OI020 |
| 厂商： | Grayhill Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | I/O MODULE 0-20MA 12-BIT;4.90UA |
| 产品变化通告： | End of Life Notice 24/Mar/2010 |
| 标准包装： | 1 |
| 系列： | 73 |
| 类型： | 输出，电流 |
| 颜色： | 橙 |
| 样式： | G5 |
| 输入、输出通道数： | 1 通道，差分 |
| 分辨率： | 12 位；4.90µA/计数 |
| 逻辑电压： | 5VDC（4.5 ~ 5.5VDC） |
| 模块类型： | 0 ~ 20mA |
| 串行数据格式： | 12 位数据包 |
| 其它名称： | GH3013 |
Analog Voltage and Current Output Modules
FEATURES
? Standard Package and Pin-out
? Single 5V Power Supply
? 12-Bit Resolution
? Optical Isolation
? Intermix With Digital Modules on
the Same Rack
? Meets the Requirements of IEEE 472
? UL, CSA, CE Certified (OpenLine ? only)
CIRCUITRY: Voltage Output
G5
OpenLine ?
73L-OV
73G-OV
+
1
I/O MODULE
PIN #
– 2
10K ?
AMP
Vcc
GND
6
5
ISOLATED
DC/DC
CONVERTER
V S
V S –
CHANNEL A
+
–
1
2
1
2
OUTPUT
DEVICE
D/A
10K
+5V
SERIAL
INPUT
DATA
3
4
DC/DC
CONVERTER
2K ?
V S
V S
V S-
BUFFER
TXD
RXD
MODULE ID
7
8
9
5.23K
OPTICAL
ISOLATION
μ P
D/A
CHANNEL B
+
–
3
4
3
4
OUTPUT
DEVICE
TERMINAL
GROUND
5
BLOCK #
SPECIFICATIONS: By Part Number
Type/Function
Grayhill Part Number
G5, OpenLine
?
Specifications
Units
73G-OV5, -OV5B 73G-OV10, -OV10B
73L-OV5, -OV5B
73L-OV10, -OV10B
Number of Outputs
1 Ch., Diff.
1 Ch., Diff. 2 Ch., S.E.
2 Ch., S.E.
Resolution
Absolute Accuracy @ 25°C 1, 2
bits
mV/count
12
-OV5: 1.22
-OV5B: 2.44
0.3% of full scale
12 12
-OV10: 2.44 -OV5: 1.22
-OV10B: 4.88 -OV5B: 2.44
0.3% of full scale 0.08% of full scale
12
-OV10: 2.44
-OV10B: 4.88
0.06% of full scale
Accuracy Drift w/Temp. 2
Maximum Offset
Maximum Gain (0 to 60°C)
Serial Data Format
Serial Data Packet
Step Response Time
Output Noise Ripple
Output Voltage Range
Maximum Load
PPM/°C
PPM/°C
mS
mV rms
Vdc
?
+/- 45 +/- 45 +/- 25 +/- 25
+/- 150 +/- 150 +/- 100 +/- 100
12-bit packet 12-bit packet Left-justified, 16-bit Left-justified, 16-bit
— — 115.2Kb, N, 8, 2 115.2Kb, N, 8, 2
0.5 0.5 0.8 0.8
— — 1.5 max. 3.7 max.
-OV5: 0-5 -OV10: 0-10 -OV5: 0-5 -OV10: 0-10
-OV5B: -5-5 -OV10B: -10-10 -OV5B: -5-5 -OV10B: -10-10
250 1000 250 500
Logic Voltage Range
Vdc
4.5-5.5 4.5-5.5
4.75-5.25 4.75-5.25
Maximum Logic Supply Current @ 5Vdc
mA/Ch.
140 140 105 105
Power Up Status
Output @ min. value Output @ min. value Output @ min. value
Output @ min. value
Short Circuit Protection
Module ID (Pin 9)
Isolation Voltage
K ?
Yes Yes Yes Yes
N/A N/A 5.23 5.23
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Vrms
Vrms
Vrms
2500
2500
2500
N/A
2500
2500
2500
N/A
2500
2500
2500
None
2500
2500
2500
None
Environmental Conditions
Operating Temperature
Storage Temperature
°C
°C
0-60
-25-85
0-60
-25-85
-40-85
-40-100
-40-85
-40-100
1
2
Includes offset, gain, non-linearity and repeatability error terms.
Accuracy and drift graphs are available in Bulletin #753.
Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois
60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
I/O
25
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相关代理商/技术参数 |
参数描述 |
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| 73G-OI1 | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Contact Closure DC Input Modules |
| 73G-OI10 | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Contact Closure DC Input Modules |
| 73G-OI100M | 制造商:GRAYHILL 制造商全称:Grayhill, Inc 功能描述:Contact Closure DC Input Modules |
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| 73G-OI420 | 功能描述:I/O MODULE 4-20MA 12-BIT;3.90UA RoHS:否 类别:继电器 >> 输入/输出继电器模块 - 模拟 系列:73 产品变化通告:73G Series/ProMux Obsolescence 03/Feb/2012 标准包装:1 系列:73 类型:输入，电流 颜色:蓝 样式:G5 输入、输出通道数:1 通道，差分 分辨率:12 位；4.88µA/计数 逻辑电压:5VDC（4.5 ~ 5.5VDC） 模块类型:0 ~ 20mA 串行数据格式:12 位数据包 |
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