Yokogawa CENTUM CS 3000 and CENTUM CS 1000 system
Yokogawa Current/Voltage Input Module AAM10
GENERAL
I/O Modules and I/O Module Nests (for RIO) for CENTUM CS 3000 and CENTUM CS 1000 systems.
STANDARD SPECIFICATIONS for Yokogawa Current/Voltage Input Module AAM10
I/O Module Nest
Power Supply: 5.0 V DC supplied from Model AND50, ANS50, AND20, ANS20 Node Interface Unit or Model PFCS/ PFCD Field Control Station
Installation: Node Interface Unit, I/O Expansion Rack, or Model PFCS/PFCD Field Control Station.
External Dimensions: 125mm (W) x 130mm (D) x 248mm (H);
AMN51: 137.5mm (W) x 225mm (D) x 254 (H);
AMN52: 233.3mm (W) x 225mm (D) x 254mm (H)
Weight: Max. 2.5 kg (AMN52. This weight does not include I/O Modules.)
Current/Voltage Input Module (Simplified Type) for Yokogawa Current/Voltage Input Module AAM10
This module receives 4-20 mA from 2-wire transmitters and 1-5 V standardized signals.
Items
Specifications
Model
AAM10
Input signal
1 to 5 V DC
4 to 20 mA DC (*1) (*2) (It is possible to supply power to a transmitter)
Input resistance
1 MΩ at power-up (100 kΩ at power-down)
250 Ω
Allowable input voltage/current
-10 to 30 V DC
40 mA DC or less
Transmitter power supply
-
25.0 to 25.5 V DC (Output current limit: 60 mA DC or less )
Auxiliary voltage output
None
Square root extraction
Accuracy
Voltage input: ±4 mV; Current input: ±16 mA
Effect of ambient temperature change
For 10 °C change: Voltage input: ±8 mV Current input: ±32 µA
Data update period
50 ms
Current consumption
250 mA or less (5.0 V DC)
Signal isolation
Input signals are isolated between systems. Withstanding voltage: 1500 V AC/min
How installed
Installed in the I/O Module Nest.
How connected
Connected to the terminals of the I/O Module Nest with M4 screws.
How input signals are specified
Specify input signals and range by software setting.