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Expand the Possibilities!
Some applications require more inputs or outputs than the standard Adalet Wireless transmitter and receiver can offer. For those applications Adalet Wireless offers expandable I/O modules for Analog, Voltage, Discrete, RTD, Thermocouple, and Pulse inputs.

Ranging from two to twelve channels, the Adalet Wireless I/O modules offer flexible transmitter functions, mixed signal I/O, alarm support, and a network interface in a single package, making this instrument extremely powerful.


Multi-channel design adds cost-efficiency and allows high-density mounting. Safe, rugged construction makes these modules reliable for use in both control room and distributed field I/O applications. Custom module configurations are also possible (consult factory for details).

    Click here for Analog Models            Click here for Discrete Models
   
   DISCRETE I/O Modules
PART # TYPE

AW-901MB  

Discrete Input Module (Active-Low)
INPUT: 12 channels, 0 to 35V DC range
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-902MB   
Discrete Output Module (Low-Side Switching)
OUTPUT: 12 channels, 0 to 35V DC range, sinks current
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-903MB Discrete I/O Module (Active-Low Inputs, Low-Side Switches)
INPUT: 12 channels, 0 to 35V DC range
OUTPUT: 12 channels, 0 to 35V DC range, sinks current
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-904MB Discrete Input Module (Active-High)
INPUT: 12 channels, 0 to 35V DC range
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-905MB Discrete Output Module (High-Side Switching)
OUTPUT: 12 channels, 0 to 35V DC range, sources current
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-906MB Discrete I/O Module (Active-High Inputs, High-Side Switches)
INPUT: 12 channels, 0 to 35V DC range
OUTPUT: 12 channels, 0 to 35V DC range, sources current
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-942MB Frequency/Pulse Counter Input Module with Periodic or Pulse Waveform Input
INPUT: 2 channels, 0 to 50KHz in 3 selectable ranges: Amplitudes up to 140V AC or 200V peak, pulse counter range of 0 to 65535.
DISCRETE OUTPUT: Solid-state relays (1A DC loads), 0 to 48V DC
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485.
 
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   ANALOG I/O Modules
PART # TYPE

AW-913MB  

DC Current Input Module with Limit Alarms

INPUT: 4 channels, 0 to 20mA DC input range (0 to 20A AC with AC sensor option)
ALARMS: 4 channels, open drain MOSFETS (1A DC loads, 0 to 35V DC)
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus RTU high-speed RS-485
AW-914MB   
DC Voltage Input Module with Limit Alarms
INPUT: 4 channels, ±10V DC input range
ALARMS: 4 channels, open drain MOSFETS (1A DC loads, 0 to 35V DC)
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus RTU high-speed RS-485
AW-917MB DC Current Output Module with Discrete Outputs
ANALOG OUTPUT: 4 channels, 0 to 20mA output range
DISCRETE OUTPUT: 4 channels, open drain MOSFETS (1A DC loads, 0 to 35V DC)
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus RTU high-speed RS-485
AW-918MB DC Voltage Output Module with Discrete Outputs
ANALOG OUTPUT: 4 channels, 0 to 10V DC output range
DISCRETE OUTPUT: 4 channels, open drain MOSFETS (1A DC loads, 0 to 35V DC)
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus RTU high-speed RS-485
AW-924MB Thermocouple/Millivolt Input Module with Limit Alarms
INPUT: 4 channels, thermocouple (types J, K, T, R, S, E, B, N) or millivolt (±100mV DC) input
ALARMS: 4 channels, open drain MOSFETS (1A DC loads, 0 to 35V DC)
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-932MB / AW-934MB RTD/Resistance Input Module with Limit Alarms or Discrete Outputs
INPUT: 2 or 4 channels, RTD (100 ohm Pt, 120 ohm Ni, 10 ohm Cu) or resistance (0 to 500 ohms) input
DISCRETE OUTPUT: Solid-state relays, Form A, SPST-NO
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485
AW-942MB Frequency/Pulse Counter Input Module with Periodic or Pulse Waveform Input
INPUT: 2 channels, 0 to 50KHz in 3 selectable ranges: Amplitudes up to 140V AC or 200V peak, pulse counter range of 0 to 65535.
DISCRETE OUTPUT: Solid-state relays (1A DC loads), 0 to 48V DC
POWER: 10 to 36V DC, 24V AC
NETWORK COMMUNICATION: Modbus-RTU high-speed RS-485.
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DISCLAIMER:
Specifications are subject to change without notice. the information shown is compiled from data which we believe is reliable and is given in good faith. The user assumes all risks and liability in connection with the application and use of our products.

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