Curtiss-Wright data acquisition units (DAUs) utilize modules to create custom systems using COTS elements. Modules are added to a chassis in whatever combination is desired. A key concept behind the DAUs is "any module, any chassis, in any combination". Broadly speaking, modules are categorized as controllers, analog, digital, bus monitors and "others", which includes processing, recording, encoding, switching and so forth.

There are over a hundred modules and variants available and chassis can be built with any mixture of modules to meet the specific needs of a program. The high number of modules and ongoing development means that a chassis is only ever a few modules away from any application. This modularity means inventory requirements are minimized and the proven, easy migration path to new networking and sensor technologies, such as smart and wireless sensor networks, greatly extends system life time and reduces life-cycle costs.

Product Sheet Product Name IMAGE Type
KAM/DMY/001 Dummy module KAM/DMY/001 Dummy module Other
ACC/TRF/001 Power transformer - 6 channels ACC/TRF/001 Power transformer - 6 channels Other
KAD/SWI/107 Ethernet tap module 4-port KAD/SWI/107 Ethernet tap module 4-port Switch
KAD/SWI/108 Ethernet switch (Xbar) - 4-port KAD/SWI/108 Ethernet switch (Xbar) - 4-port Switch
KAD/ABM/101 ARINC-429 bus monitor parser/snarfer - 8 channels KAD/ABM/101 ARINC-429 bus monitor parser/snarfer - 8 channels Bus monitor
KAD/ABM/102 ARINC-429 bus monitorparser/packetizer/accumulator - 8 channels KAD/ABM/102 ARINC-429 bus monitorparser/packetizer/accumulator - 8 channels Bus monitor
KAD/ABM/102/B ARINC-429 bus monitor parser/packetizer/accumulator - 8 channels KAD/ABM/102/B ARINC-429 bus monitor parser/packetizer/accumulator - 8 channels Bus monitor
KAD/ABM/103 ARINC-429 bus monitor parser/packetizer - 24 channels KAD/ABM/103 ARINC-429 bus monitor parser/packetizer - 24 channels Bus monitor
KAD/ADC/008 Single-ended ADC (programmable analog gain, three phase power monitor, 1 kHz b/w) - 6 channels at 20 sps KAD/ADC/008 Single-ended ADC (programmable analog gain, three phase power monitor, 1 kHz b/w) - 6 channels at 20 sps Analog
KAD/ADC/105 Differential-ended ADC (programmable analog gain, 6 kHz b/w) - 8 channels at 24 ksps KAD/ADC/105 Differential-ended ADC (programmable analog gain, 6 kHz b/w) - 8 channels at 24 ksps Analog
KAD/ADC/106 Accelerometer ADC (current excitation, programmable analog gain, 6 kHz b/w) - 6 channel ICP and 2 channel D/E at 24 ksps KAD/ADC/106 Accelerometer ADC (current excitation, programmable analog gain, 6 kHz b/w) - 6 channel ICP and 2 channel D/E at 24 ksps Analog
KAD/ADC/109/QB120 ¼-bridge 120Ω ADC (current excitation, programmable analog gain, 6 kHz b/w) – 8 channels at 24 ksps KAD/ADC/109/QB120 ¼-bridge 120Ω ADC (current excitation, programmable analog gain, 6 kHz b/w) – 8 channels at 24 ksps Analog
KAD/ADC/109/QB350 ¼-bridge 350Ω ADC (current excitation, programmable analog gain, 6 kHz b/w) - 8 channels at 24 ksps KAD/ADC/109/QB350 ¼-bridge 350Ω ADC (current excitation, programmable analog gain, 6 kHz b/w) - 8 channels at 24 ksps Analog
KAD/ADC/109/S1 Full-bridge ADC (voltage excitation, programmable analog gain, 6 kHz b/w ) – 8 channels at 24 ksps KAD/ADC/109/S1 Full-bridge ADC (voltage excitation, programmable analog gain, 6 kHz b/w ) – 8 channels at 24 ksps Analog
KAD/ADC/109/S2 Full-bridge ADC (voltage excitation, programmable analog gain, sense lines, 6 kHz b/w) – 8 channels at 24 ksps KAD/ADC/109/S2 Full-bridge ADC (voltage excitation, programmable analog gain, sense lines, 6 kHz b/w) – 8 channels at 24 ksps Analog
KAD/ADC/111 Single-ended ADC (extended temp., 1 kHz b/w, ±10V) - 48 channels at 4 ksps KAD/ADC/111 Single-ended ADC (extended temp., 1 kHz b/w, ±10V) - 48 channels at 4 ksps Analog
KAD/ADC/112 Differential-ended ADC (3 kHz b/w) - 24 channels at 12 ksps KAD/ADC/112 Differential-ended ADC (3 kHz b/w) - 24 channels at 12 ksps Analog
KAD/ADC/113 ¼-bridge ADC (current excitation, PT100 temp. sensors, extended temp., 3 kHz b/w) - 16 channels at 12 ksps KAD/ADC/113 ¼-bridge ADC (current excitation, PT100 temp. sensors, extended temp., 3 kHz b/w) - 16 channels at 12 ksps Analog
KAD/ADC/114 Full-bridge ADC (voltage excitation, strain gages, 3 kHz b/w) - 16 channels at 12 ksps KAD/ADC/114 Full-bridge ADC (voltage excitation, strain gages, 3 kHz b/w) - 16 channels at 12 ksps Analog
KAD/ADC/115 ¼-bridge ADC (current excitation, PT1000 temp. sensors, 6.25 kHz b/w) - 16 channels at 25 ksps KAD/ADC/115 ¼-bridge ADC (current excitation, PT1000 temp. sensors, 6.25 kHz b/w) - 16 channels at 25 ksps Analog
KAD/ADC/116 Accelerometer ADC (current excitation, programmable analog gain, 3 kHz b/w) – 12 channels at 12 ksps KAD/ADC/116 Accelerometer ADC (current excitation, programmable analog gain, 3 kHz b/w) – 12 channels at 12 ksps Analog
KAD/ADC/117 Full-bridge ADC (current excitation, programmable analog gain, 6 kHz b/w) - 8 channels at 24 ksps KAD/ADC/117 Full-bridge ADC (current excitation, programmable analog gain, 6 kHz b/w) - 8 channels at 24 ksps Analog
KAD/ADC/117/EC1 Full-bridge ADC (current excitation, programmable analog gain, configurable FIR/IIR filter, 3.75 kHz b/w) - 8 channels at 24 ksps KAD/ADC/117/EC1 Full-bridge ADC (current excitation, programmable analog gain, configurable FIR/IIR filter, 3.75 kHz b/w) - 8 channels at 24 ksps Analog
KAD/ADC/118 Full-bridge ADC (voltage excitation, 3 kHz b/w, ±100mV, extended temperature) - 12 channels at 12 ksps KAD/ADC/118 Full-bridge ADC (voltage excitation, 3 kHz b/w, ±100mV, extended temperature) - 12 channels at 12 ksps Analog
KAD/ADC/120 Full-bridge ADC (voltage excitation, 3 kHz b/w) - 12 channels at 12 ksps KAD/ADC/120 Full-bridge ADC (voltage excitation, 3 kHz b/w) - 12 channels at 12 ksps Analog
KAD/ADC/126 Accelerometer ADC (current excitation, programmable analog gain, 25 kHz b/w) - 4 channels at 100 ksps KAD/ADC/126 Accelerometer ADC (current excitation, programmable analog gain, 25 kHz b/w) - 4 channels at 100 ksps Analog
KAD/ADC/128 Precision Acceleration Measurement – 12 channels at 2.5 ksps KAD/ADC/128 Precision Acceleration Measurement – 12 channels at 2.5 ksps Analog
KAD/ADC/129/S1 Full-bridge ADC (voltage excitation, programmable analog gain, 25 kHz b/w) - 4 channels at 100 ksps KAD/ADC/129/S1 Full-bridge ADC (voltage excitation, programmable analog gain, 25 kHz b/w) - 4 channels at 100 ksps Analog
KAD/ADC/129/S2 Full-bridge ADC (voltage excitation, programmable analog gain, sense lines, 25 kHz b/w) - 4 channels at 100 ksps KAD/ADC/129/S2 Full-bridge ADC (voltage excitation, programmable analog gain, sense lines, 25 kHz b/w) - 4 channels at 100 ksps Analog
KAD/ADC/130 4-channel ±200V D/E analog-to-digital converter KAD/ADC/130 4-channel ±200V D/E analog-to-digital converter Analog
KAD/ADC/132 24-channel ±200V common mode voltage ladder analog-to-digital converter KAD/ADC/132 24-channel ±200V common mode voltage ladder analog-to-digital converter Analog
KAD/ADC/134 Full/1/2-bridge ADC (voltage excitation, strain gages, shunt resistor, 6.25 kHz b/w) - 16 channels at 25 ksps KAD/ADC/134 Full/1/2-bridge ADC (voltage excitation, strain gages, shunt resistor, 6.25 kHz b/w) - 16 channels at 25 ksps Analog
KAD/ADC/135 Full/½-bridge ADC (voltage/current excitation, programmable analog gain, FIR/IIR, 6.25 kHz b/w) - 12ch at 25 ksps 12 channel ADC Analog
KAD/ADC/136 Flexible ADC (full/½-bridge, ICP, PT100, thermocouple, FIR/IIR, 12.5 kHz b/w) - 8 channels at 50 ksps KAD/ADC/136 Flexible ADC (full/½-bridge, ICP, PT100, thermocouple, FIR/IIR, 12.5 kHz b/w) - 8 channels at 50 ksps Analog
KAD/ADC/141 ¼-bridge Analog Digital Converter Analog
KAD/ARI/002 ARINC-429 transmitter - 1 channel KAD/ARI/002 ARINC-429 transmitter - 1 channel Bus monitor
KAD/ARI/103 ARINC-573/717 bus monitor parser - 1 channel KAD/ARI/103 ARINC-573/717 bus monitor parser - 1 channel Bus monitor
KAD/ARR/101 ARINC 664 Part 7 (A664P7) redundancy remover - 1 channel KAD/ARR/101 ARINC 664 Part 7 (A664P7) redundancy remover - 1 channel Bus monitor
KAD/BCU/101 IRIG-106 backplane controller and encoder with dual modulation output KAD/BCU/101 IRIG-106 backplane controller and encoder with dual modulation output Backplane Controller
KAD/BCU/105 Ethernet backplane controller - IENA compatible, extended temperature KAD/BCU/105 Ethernet backplane controller - IENA compatible, extended temperature Backplane Controller
KAD/BCU/140 Ethernet backplane controller - IENA/iNET-X compatible with TFTP programming KAD/BCU/140 Ethernet backplane controller - IENA/iNET-X compatible with TFTP programming Backplane Controller
KAD/BIT/101 Built-in Self Test module KAD/BIT/101 Built-in Self Test module Other
KAD/CBM/101 CCDL bus monitor parser - 4 channels KAD/CBM/101 CCDL bus monitor parser - 4 channels Bus monitor
KAD/CBM/103 4-bus CCDL/MCDL monitor KAD/CBM/103 4-bus CCDL/MCDL monitor Bus monitor
KAD/CBM/104 4-bus CSDB monitor KAD/CBM/104 4-bus CSDB monitor Bus monitor
KAD/CBM/107 - CAN bus monitor parser/packetizer - 4 channels KAD/CBM/107 - CAN bus monitor parser/packetizer - 4 channels Bus monitor
KAD/CDC/002 Differential-ended current-to-digital converter (1.1 kHz b/w) - 24 channels at 17.5 ksps KAD/CDC/002 Differential-ended current-to-digital converter (1.1 kHz b/w) - 24 channels at 17.5 ksps Other
KAD/CDI/101 Interface module for the cockpit display unit (OBE/CDU/001) KAD/CDI/101 Interface module for the cockpit display unit (OBE/CDU/001) Other
KAD/DAC/001 8-channel analog outputs with 16-channel discrete outputs KAD/DAC/001 8-channel analog outputs with 16-channel discrete outputs Other
KAD/DEC/103 IRIG-106 PCM decoder/merger - 2 channels KAD/DEC/103 IRIG-106 PCM decoder/merger - 2 channels Other
KAD/DSI/003 Bi-level input (counters, time tagging) - 24 channels KAD/DSI/003 Bi-level input (counters, time tagging) - 24 channels Digital
KAD/DSI/102 Discrete input (programmable counters, time tagging) - 24 channel KAD/DSI/102 Discrete input (programmable counters, time tagging) - 24 channel Digital
KAD/DSI/104 Optoisolated isolated input (counters, time tagging) - 24 channels KAD/DSI/104 Optoisolated isolated input (counters, time tagging) - 24 channels Digital
KAD/EBM/101 Ethernet bus monitor parser - 1 channel KAD/EBM/101 Ethernet bus monitor parser - 1 channel Bus monitor
KAD/EBM/102 Gigabit Ethernet bus monitor parser - 1 channel KAD/EBM/102 Gigabit Ethernet bus monitor parser - 1 channel Bus monitor
KAD/EBM/103 Parser for ARINC-429 on an ARINC 664 Part 7 (A664P7) network KAD/EBM/103 Parser for ARINC-429 on an ARINC 664 Part 7 (A664P7) network Bus monitor
KAD/EBM/104 GE Aviation ARINC 664 Part 7 bus monitor parser KAD/EBM/104 GE Aviation ARINC 664 Part 7 bus monitor parser Bus monitor
KAD/ENC/005 IRIG-106 PCM encoder - 1 channel KAD/ENC/005 IRIG-106 PCM encoder - 1 channel Other
KAD/ENC/106 IRIG-106 PCM encoder (PMF output) KAD/ENC/106 IRIG-106 PCM encoder (PMF output) Other
KAD/ENC/111 CCSDS encoder (Ethernet interface, internal 64 MB memory buffer) KAD/ENC/111 CCSDS encoder (Ethernet interface, internal 64 MB memory buffer) Other
KAD/ETH/101 Ethernet transmission and programming interface module (IENA compatible) KAD/ETH/101 Ethernet transmission and programming interface module (IENA compatible) Other
KAD/ETH/102 Ethernet transmission and programming interface module (iNET-X compatible) KAD/ETH/102 Ethernet transmission and programming interface module (iNET-X compatible) Other
KAD/FBM/102 Firewire bus monitor parser - 1 channel KAD/FBM/102 Firewire bus monitor parser - 1 channel Bus monitor
KAD/FBM/103 Firewire S200b bus monitor parser - 1 channel KAD/FBM/103 Firewire S200b bus monitor parser - 1 channel Bus monitor
KAD/HBM/102 G1000 HSDB bus monitor parser - 1 channel KAD/HBM/102 G1000 HSDB bus monitor parser - 1 channel Bus monitor
KAD/FBM/105 - Multi-rate FireWire bus monitor parser - 1 channel KAD/FBM/105 - Multi-rate FireWire bus monitor parser - 1 channel Bus monitor
KAD/IBM/101 IMB serial bus monitor parser/packetizer - 2 channels KAD/IBM/101 IMB serial bus monitor parser/packetizer - 2 channels Bus monitor
KAD/LDC/101 LVDT/RVDT-to-digital converter (voltage excitation, 6 kHz b/w) - 4 channels at 24 ksps KAD/LDC/101 LVDT/RVDT-to-digital converter (voltage excitation, 6 kHz b/w) - 4 channels at 24 ksps Analog
KAD/MAT/101 Microcontroller-based module KAD/MAT/101 Microcontroller-based module Other
KAD/MBM/101 Dual redundant MIL-STD-1553 bus monitor with parser-packetizer Bus monitor
KAD/MBM/102 MIL-STD-1553 bus monitor parser/packetizer - 4 channels dual redundant KAD/MBM/102 MIL-STD-1553 bus monitor parser/packetizer - 4 channels dual redundant Bus monitor
KAD/MDC/002 Multiplexing ADC (programmable analog gain, pressure scanner, external temp. compensation) - 2 channels at 12.5 ksps KAD/MDC/002 Multiplexing ADC (programmable analog gain, pressure scanner, external temp. compensation) - 2 channels at 12.5 ksps Analog
KAD/MDC/103 Multiplexing ADC (programmable analog gain, pressure scanner, polynomial temp. compensation) - 2 channels at 20 ksps KAD/MDC/103 Multiplexing ADC (programmable analog gain, pressure scanner, polynomial temp. compensation) - 2 channels at 20 ksps Analog
KAD/MEM/004 CompactFlash memory module (data extraction via Fast Ethernet) KAD/MEM/004 CompactFlash memory module (data extraction via Fast Ethernet) Other
KAD/MSB/103 MIL-STD-1553 bus monitor parser - 1 channel dual redundant KAD/MSB/103 MIL-STD-1553 bus monitor parser - 1 channel dual redundant Bus monitor
KAD/PBM/001 Panavia bus monitor parser - 8 channels KAD/PBM/001 Panavia bus monitor parser - 8 channels Bus monitor
KAD/PBM/104 - 4-channel IRIG-106 PCM bus packetizer KAD/PBM/104 - 4-channel IRIG-106 PCM bus packetizer Bus monitor
KAD/SDC/001 Synchro-to-digital converter - 2 channels at 24 ksps KAD/SDC/001 Synchro-to-digital converter - 2 channels at 24 ksps Analog
KAD/SDI/103 Serial data bus parser - 1 channel KAD/SDI/103 Serial data bus parser - 1 channel Bus monitor
KAD/TBM/101 TTP bus monitor KAD/TBM/101 TTP bus monitor Bus monitor
KAD/TDC/102 Thermocouple ADC (reference compensation, 250 Hz b/w) - 15 channels at 1 ksps KAD/TDC/102 Thermocouple ADC (reference compensation, 250 Hz b/w) - 15 channels at 1 ksps Analog
KAD/TDC/107 Thermocouple ADC (reference compensation, high accuracy, 4 Hz b/w) - 12 channels at 8 sps KAD/TDC/107 Thermocouple ADC (reference compensation, high accuracy, 4 Hz b/w) - 12 channels at 8 sps Analog
KAD/UAR/102 RS-232/RS-422/RS-485 universal asynchronous parser and snarfer - 4 channels KAD/UAR/102 RS-232/RS-422/RS-485 universal asynchronous parser and snarfer - 4 channels Bus monitor
KAD/UAT/101 RS-232/422 asynchronous transmitter - 4 channels KAD/UAT/101 RS-232/422 asynchronous transmitter - 4 channels Bus monitor
KAD/UAR/003 RS-422 bus monitor parser - 2 channels KAD/UAR/003 RS-422 bus monitor parser - 2 channels Bus monitor
KAD/UBM/101 8-channel RS-422 or RS-485 serial bus packetizer KAD/UBM/101 8-channel RS-422 or RS-485 serial bus packetizer Bus monitor
KAD/UBM/103 RS-232, RS-422 or RS-485 serial bus parser/packetizer - 16 channels KAD/UBM/103 RS-232, RS-422 or RS-485 serial bus parser/packetizer - 16 channels Bus monitor
KAD/UBM/104 - ABI/ACE-CCDL/ACB serial bus monitor parser/packetizer - 8 channels KAD/UBM/104 - ABI/ACE-CCDL/ACB serial bus monitor parser/packetizer - 8 channels Bus monitor
KAD/VDC/001 Differential-ended voice-to-digital converter (CVSD) - 2 channels at 64 kbps KAD/VDC/001 Differential-ended voice-to-digital converter (CVSD) - 2 channels at 64 kbps Other
KAD/VID/106 H.264 video encoder (analog video input) - 1 channel KAD/VID/106 H.264 video encoder (analog video input) - 1 channel Other
KAM/BIT/102 Network Built-in Self Test module with event packetizer KAM/BIT/102 Network Built-in Self Test (BIST) module with event packetizer Other
KAM/CDC/101 Charge-to-digital converter (piezoelectric sensors) - 4 channels at 24 ksps KAM/CDC/101 Charge-to-digital converter (piezoelectric sensors) - 4 channels at 24 ksps Analog
KAM/MEM/103 CompactFlash memory module KAM/MEM/103 CompactFlash memory module Other
KAM/MEM/113 CompactFlash Memory Module CompactFlash Memory Module Other
KAM/PSU/011 Power supply unit for Acra KAM-500 chassis (+5V, ±7V and ±12V) - 9-way connector KAM/PSU/011 Power supply unit for Acra KAM-500 chassis (+5V, ±7V and ±12V) - 9-way connector Other
KAM/PSU/012 +5V, ±7V and ±12V power supply unit for Acra KAM-500 chassis with 6-way connector KAM/PSU/012 +5V, ±7V and ±12V power supply unit for Acra KAM-500 chassis with 6-way connector Other
KAM/PSU/014 Power supply unit for Acra KAM/CHS/02F (+5V and ±12V) - 6-way connector KAM/PSU/014 Power supply unit for Acra KAM/CHS/02F (+5V and ±12V) - 6-way connector Other
KAM/SBM/101 EFAbus Express/STANAG 3910 bus monitor parser - 1 channel dual redundant KAM/SBM/101 EFAbus Express/STANAG 3910 bus monitor parser - 1 channel dual redundant Bus monitor
KAM/TCG/102 Combined GPS and IRIG input KAM/TCG/102 Combined GPS and IRIG input Other
KAM/TCG/103 - Combined GPS, IRIG and ARINC-429 input module KAM/TCG/103 - Combined GPS, IRIG and ARINC-429 input module Other
KAM/TCG/105 - Time-code generator with GPS/IRIG input and battery backup KAM/TCG/105 - Time-code generator with GPS/IRIG input and battery backup Other
KAM/WSI/104 - LORD wireless sensor network interface module KAM/WSI/104 - LORD wireless sensor network interface module Other

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