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- 產(chǎn)品名稱：mV Input Multiplexer Module AMM22C Yokogawa
- 產(chǎn)品型號：AMM22C
- 產(chǎn)品展商：Yokogawa
- 產(chǎn)品文檔：無相關(guān)文檔
簡單介紹
Yokogawa Electric Corporation, mV Input Multiplexer Module AMM22C Yokogawa, mV Input Multiplexer Module AMM22C Yokogawa, for CENTUM CS 3000 and CENTUM CS 1000 systems. Please contact us: tekrachel @ 163.com
產(chǎn)品描述
mV Input Multiplexer Module AMM22C Yokogawa
The specifications of I/O Modules and I/O Module Nests (for RIO) for CENTUM CS 3000 and CENTUM CS 1000 systems.
mV Input Multiplexer Module AMM22C Yokogawa
l Multiplexer Module
mV Input Multiplexer Module AMM22C Yokogawa
These modules receive up to 16 points from DC voltage, mV, thermocouple and RTS. Measuring inputs can be specified per point.
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Item
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Specifications
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Model
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AMM12T AMM12C
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AMM22M AMM22C
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AMM22T AMM22TJ (*2)
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AMM32T AMM32TJ (*3) AMM32C AMM32CJ (*3)
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AMM25C (*2)
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Input
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16
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16
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16
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16
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15
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Input signal
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DC voltage
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mV
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Thermocouple IEC Standard Type K, T, J, E, B, R,
IEC Standard
Type N
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RTD
JIS JPt100 or JIS Pt100 (DIN Pt 100)
3-wire type
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Termocouple IEC Standard Type K, T, J, E, B, R, S
IEC Standard Type N, mV. Channel 16 is used for RJC port.
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Input range
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-10 to 10 V DC
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-100 to 100 mV DC
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-100 to 100 mV DC
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-200 to 600°C
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-100 to 100 mV
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Allowable input voltage
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-30 to 30 V DC
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-0.5 to 4.0 V DC
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-0.5 to 4.0 V DC
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-
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-0.5 to 4.0 V DC
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Input resistance
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1 M?
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-
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1 M?
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Signal isolation
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Input signals are isolated between systems. Withstanding voltage: 1500 V AC/min
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Data update period
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1 s
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Accuracy
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±4 mV
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±40 μV
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±40 μV
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±0.15 ?
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±40 μV
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Burnout detection
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-
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Select from UP/DOWN/OFF.
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Input parallel connection
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Permitted (burnout OFF)
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Not permitted
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Permitted (burnout OFF)
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How installed
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Installed in the I/O module nest.
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How connected
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Connected to the terminal of the I/O module with M4 screws. Use a KS1, KS2 or KS3 cable for AMM12C, a
KS1 cable for AMM22C/AMM25C, and a KS8 cable for AMM32C.
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|
Effect of ambient tem- perature change
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For 10 °C change :
DC voltage: ±8 mV or less mV input: ±80 μV or less
Thermocouple input: ±80 μV or less RTD Input: ±0.3 ? or less
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For 10 °C change :
±80 μV or less
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Current consumption
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500 mA or less (5.0 V DC)
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How input signals are specified
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Specify input signals and range by software setting.
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*1: If measured temperature is lower than 0 °C, multiply
the above value by the following coef?cient (K): mV Input Multiplexer Module AMM22C Yokogawa
*2: AMM22TJ and AMM25C conform to IEC584-1995.
*3: AMM32TJ and AMM32CJ
conform to IEC751-1995.
