参数资料
型号: 73L-ITR4100
厂商: Grayhill Inc
文件页数: 2/2页
文件大小: 0K
描述: I/O MODULE RTD, 4 WIRE 12-BIT
标准包装: 1
系列: 73
类型: 输入,热电偶
颜色:
样式: OpenLine?
输入、输出通道数: 2 通道,单端
分辨率: 12 位;0.098°C/计数
逻辑电压: 5VDC(4.75 ~ 5.25VDC)
模块类型: RTD,4 线
串行数据格式: 右对齐,16 位
其它名称: Q1172102
RTD Input Modules
CIRCUITRY
OpenLine ? : 3 or 4 Wire RTD
Circuits connected on 3-wire version
B4 B3
B2 B1 A4 A3
A2
A1
100μA
+
+
5V
5.23K
SIGNAL
CONDITIONING
AND
FILTER
CHANNEL A
9 MODULE ID
8
TXD
NC 1
1
100μA
CH. A
A/D
CH. B
μP
OPTICAL
ISOLATION
7
RXD
5V
NC 2
2
SIGNAL
10K
NC 3
NC 4
3
4
CONDITIONING
AND
FILTER
CHANNEL B Vs
Vs
ISOLATED
DC/DC
CONVERTER
6
5
Vcc
GND
OpenLine ? : Connector Wiring
3 WIRE RTD
4 WIRE RTD
PHOENIX CONTACT
G
+
NC
G
+
S
CONNECTOR
(INCLUDED)
A4
B4
A3
B3
A2
B2
A1
B1
A4
B4
A3
B3
A2
B2
A1
B1
SPECIFICATIONS: By Part Number
Type/Function
73L-ITR3100
73L-ITR4100
Grayhill Part Number
G5, OpenLine
?
Specifications
Number of Inputs
Units
73G-ITR100
1 Ch.
73L-ITR100
2 Ch.
73L-ITR3100/73L-ITR4100
2 Ch.
Resolution
bits
12
12
12
Absolute Accuracy @ 25°C 1, 2
Full Range Deflection
Temperature Coefficient
Serial Data Format
Serial Data Packet
°C/count
0.10
+/- 0.8
DIN 43760 standard
0.00385 (European)
12-bit packet
0.098
+/- 0.3
DIN 43760 standard
0.00385 (European)
Right Justified, 16-bit
115.2Kb, N, 8, 2
0.098
+/- 0.3
DIN 43760 standard
0.00385 (European)
Right Justified, 16-bit
115.2Kb, N, 8, 2
Step Response Time 3
Input Temperature Range
RTD Type
Maximum Overload
Logic Voltage Range
Max. Logic Supply Current@5Vdc
Module ID (Pin 9)
mS
°C (°F)
V
Vdc
mA/Ch.
K ?
2.5
-50-350 (-58-662)
100 ohm platinum
4.5-5.5
150
N/A
42
-50-350 (-58-662)
100 ohm platinum
+/- 6
4.75-5.25
38
5.23
42
-50-350 (-58-662)
100 ohm platinum
+/- 6
4.75-5.25
38
5.23
Isolation Voltage
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Vrms
Vrms
Vrms
2500
2500
2500
2500
2500
2500
None
2500
2500
2500
None
Environmental Conditions
Operating Temperature
Storage Temperature
°C
°C
0 to +60°C
-40 to +85°C
-40 to +85°C
-55 to -100°C
-40 to +85°C
-55 to +100°C
1
2
3
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 reading.
Available from your local Grayhill Distributor.
For prices and discounts, contact a local
Distributor, a local Sales Office or Grayhill.
I/O
Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois
60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
35
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