Yokogawa Pulse Input Module APM11
Supports IEC584-1995, IEC751-1995
The specifications of I/O Modules and I/O Module Nests (for RIO) for CENTUM CS 3000 and CENTUM CS 1000 systems.
Pulse Input Module
This module receives contact ON/OFF, voltage pulse and current pulse.
Item
Specifications
Model
APM11
Input signal
2-wire type: Contact ON/OFF, voltage pulse, current pulse (It is possible to supply power to a transmit- ter)
3-wire type: Power supply type voltage pulse
Input frequency
0 to 10 kHz (*1)
Data update period
10 ms
Min. input pulse width
40 µs or more
Input signal level
Contact input
Relay contact, transistor contact
Detecting level open: 100 k or more; Closed: 200 or less
Contact capacity : 15 V DC, 15 mA or more at 12 V power supply; 30 V DC, 30 mA or more at 24 V
power supply
Voltage/current pulse input (The values of voltage converted from current input are as follows:) VH (high level) 3 to 24 V DC
VL (low level) -1 to 8 V DC Swing VH-VL ≥ 3 V
Signal source resistance 1 k or less
Shunt resistance
Select from 200/510/1000 /OFF
Pull-up resistance
68 k (12 V or 24 V)
Transmitter power supply
12 V DC ±10%, 35 mA or less; 24 V DC ±10%, 24 mA or less (Output current limit: 40 mA DC or less)
Auxiliary output signal
Output signal: Transistor contact (Open collector); Output contact capacity: 30 VDC, 30 mA or less
Signal ground is shared with the system.
Current consumption
400 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 terminal of the I/O Module Nest with M4 screws.
How input signal sare specified
Specify input signals and range by software setting.
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