US 
Neousys MezIO-D330 32-Channel Isolated DIO MezIO Module with Sink or Source Outputs
MezIO-D330 Overview
Digital I/O wiring depends on the devices at the other end. Some actuators are switched to ground, others to the supply, and a mixed machine often has both. The Neousys MezIO-D330 is a 32-channel isolated DIO module whose outputs support sink or source wiring, so a single module can follow the wiring convention already used on the machine rather than forcing a change to it.
The MezIO-D330 has 16 isolated digital inputs and 16 isolated digital outputs. Inputs are isolated to 2500 Vrms through a bidirectional photocoupler, with a rated input voltage from 0 to 24 V DC, logic high from 3.3 to 24 V DC, logic low from 0 to 1.5 V DC and a 0.68 ms response time. Outputs are isolated to 1500 Vrms, operate from 0 to 24 V DC and drive up to 250 mA sink or source current per channel. Both sides work in polling mode. Where sink-only outputs at up to 500 mA suit the job better, the MezIO-D230-50 offers the same 32-channel count.
We fit the MezIO-D330 inside the Neousys system on its high-speed board-to-board connector with three-point mezzanine mounting, then configure the I/O and test it before the system ships. There is one MezIO interface per system. The MezIO-D330 fits the Nuvo-9000 and Nuvo-11000 series, including their LP versions, the Nuvo-11160GC, and the compact POC-900, POC-700, POC-700-FT and POC-600 computers.
All 32 channels leave the system on a 68-pin SCSI-II connector. Bringing every channel out on one connector keeps the cabling at the computer to a single run, so the field wiring can land on terminal blocks in the cabinet. If you send us your I/O list with the device types and supply voltages, we can confirm the wiring for each channel before we build.
MezIO-D330 Specifications
| Overview | |
|---|---|
| Brand & Model | Neousys MezIO-D330 |
| I/O | |
| Digital I/O | Isolated DIO [16-in, 16-out] |
MezIO-D330 Compatible Systems
MezIO-D330 fits the Neousys systems below. We fit and test the module inside the system before it ships. Each card shows the models in that series the module fits.
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Nuvo-9002DE
NUVO-9000 with dual-slot PCIe Cassette, 2.5GbE plus GbE -
Nuvo-9002DE-UL
NUVO-9000 with dual-slot PCIe Cassette, 2.5GbE plus GbE, UL 62368-1 -
Nuvo-9002E
NUVO-9000 with single-slot PCIe Cassette, 2.5GbE plus GbE -
Nuvo-9002E-UL
NUVO-9000 with single-slot PCIe Cassette, 2.5GbE plus GbE, UL 62368-1 -
Nuvo-9002LP
NUVO-9000 with hot-swap 2.5" drive tray, 2.5GbE plus GbE -
Nuvo-9002LP-UL
NUVO-9000 with hot-swap 2.5" drive tray, 2.5GbE plus GbE, UL 62368-1 -
Nuvo-9002P
NUVO-9000 with single-slot PCI Cassette, 2.5GbE plus GbE -
Nuvo-9002P-UL
NUVO-9000 with single-slot PCI Cassette, 2.5GbE plus GbE, UL 62368-1 -
Nuvo-9006DE
NUVO-9000 with dual-slot PCIe Cassette, 5x 2.5GbE plus GbE, PoE+ option -
Nuvo-9006DE-UL
NUVO-9000 with dual-slot PCIe Cassette, 5x 2.5GbE plus GbE, PoE+ option, UL 62368-1 -
Nuvo-9006E
NUVO-9000 with single-slot PCIe Cassette, 5x 2.5GbE plus GbE, PoE+ option -
Nuvo-9006E-UL
NUVO-9000 with single-slot PCIe Cassette, 5x 2.5GbE plus GbE, PoE+ option, UL 62368-1 -
Nuvo-9006LP
NUVO-9000 with hot-swap 2.5" drive tray, 5x 2.5GbE plus GbE, PoE+ option -
Nuvo-9006LP-UL
NUVO-9000 with hot-swap 2.5" drive tray, 5x 2.5GbE plus GbE, PoE+ option, UL 62368-1 -
Nuvo-9006P
NUVO-9000 with single-slot PCI Cassette, 5x 2.5GbE plus GbE, PoE+ option -
Nuvo-9006P-UL
NUVO-9000 with single-slot PCI Cassette, 5x 2.5GbE plus GbE, PoE+ option, UL 62368-1
- CPU: Intel Core 12th Gen Alder Lake, Intel Core 13th Gen Raptor Lake
- Memory: 2x DDR5 4800MHz SO-DIMM Slot, 64GB
- OS: Linux, Windows 10, Windows 11
- Display Outputs: 1x Display Port, 1x DVI, 1x VGA
- USB: 1x USB 3.2 Gen 2x2 [Type C], 2x USB 2.0 [Type A], 2x USB 3.2 Gen 1 [Type A], 4x USB 3.2 Gen 2 [Type A]
- Serial: 2x RS232 [DB9], 2x RS232/422/485 [DB9]
- M.2: 1x M.2 B-Key [PCIe x1/USB/SIM] [2242/3052], 1x M.2 M-Key [PCIe x4 Gen4] [2280]
- mPCIe: 1x mPCIe [PCIe/USB]
- Storage: 1x M.2 SSD [M-Key 2280, PCIe Gen 4 x4], 2x 2.5" HDD/SSD [SATA]
- RAID: RAID 0, RAID 1
- Ignition Sensing: Supports Ignition Control
- Temp: -25°C to 70°C [-13°F to 158°F]
- Mounting Options: DIN Mount, Wall Mount
- Ethernet: 1x 2.5 GbE LAN [RJ45], 1x GbE LAN [RJ45]
- PCIe: 1x PCIe [x16 Slot] [x8 Signal] [Gen3]
- Power: 8-48V DC [Terminal Block]
- Certification: CE, FCC
-
Nuvo-11002E
NUVO-11000 with single-slot PCIe Gen4 x16 Cassette, 2.5GbE plus GbE -
Nuvo-11002LP
NUVO-11000 with hot-swap 2.5" drive tray, 2.5GbE plus GbE -
Nuvo-11006DE
NUVO-11000 with dual-slot PCIe Cassette, 6 LAN ports, PoE+ and 10GbE options -
Nuvo-11006E
NUVO-11000 with single-slot PCIe Cassette, 6 LAN ports, PoE+ and 10GbE options -
Nuvo-11006LP
NUVO-11000 with hot-swap 2.5" drive tray, 6 LAN ports, PoE+ and 10GbE options
- CPU: Intel Core Ultra Series 2 Arrow Lake-S
- GPU / AI Accelerator: Intel NPU
- AI Performance: 13 TOPS
- Memory: 2x DDR5 6400MHz SO-DIMM Slot, 64GB
- OS: Linux, Windows 10, Windows 11
- Serial: 2x RS232 [DB9], 2x RS232/422/485 [DB9]
- mPCIe: 2x mPCIe [PCIe/USB]
- RAID: RAID 0, RAID 1
- Power: 8-48V DC [Terminal Block]
- Ignition Sensing: Supports Ignition Control
- Certification: CE, EN55032, FCC
- Mounting Options: DIN Mount, Wall Mount
- Display Outputs: 1x Display Port, 2x HDMI
- Ethernet: 1x 2.5 GbE LAN [RJ45], 1x GbE LAN [RJ45]
- USB: 2x USB 3.2 Gen 1 [Type A], 2x USB 3.2 Gen 2 [Type A], 4x USB 2.0 [Type A]
- PCIe: 1x PCIe [x16 Slot] [1x16 Signal or 2x8 Signal] [Gen4]
- Storage: 2x 2.5" HDD/SSD [SATA]
- Temp: -25°C to 70°C [-13°F to 158°F]
- CPU: Intel Core Ultra Series 2 Arrow Lake-S
- GPU / AI Accelerator: Discrete GPU (PCIe)
- AI Performance: 13 TOPS
- Memory: 2x DDR5 6400MHz SO-DIMM Slot, 64GB
- OS: Linux, Windows 10, Windows 11
- Display Outputs: 1x HDMI, 2x Display Port
- Ethernet: 1x GbE LAN [RJ45], 5x 2.5 GbE LAN [RJ45]
- USB: 1x USB 2.0 [Type A], 8x USB 3.2 Gen 2 [Type A]
- Serial: 2x RS232 [DB9], 2x RS232/422/485 [DB9]
- M.2: 1x M.2 M-Key [PCIe x4 Gen5] [2280]
- mPCIe: 2x mPCIe [PCIe/USB]
- PCIe: 1x PCIe [x16 Slot] [1x16 Signal or 2x8 Signal] [Gen4]
- Storage: 1x M.2 SSD [PCIe], 2x 2.5" HDD/SSD [SATA]
- RAID: RAID 0, RAID 1
- Power: 8-48V DC [Terminal Block]
- Temp: -25°C to 60°C [-13°F to 140°F]
- Certification: CE, EN55032, FCC
- Mounting Options: Wall Mount
- CPU: Intel Atom X Series Alder Lake
- Memory: 1x DDR5 4800MHz SO-DIMM, 16GB
- OS: Linux, Windows 10, Windows 11
- Display Outputs: 2x HDMI
- USB: 2x USB 3.2 Gen 1 [Type A], 2x USB 3.2 Gen 2 [Type A]
- Serial: 1x RS422/485 [DB9], 1x RS232/422/485 [DB9], 3x RS232 [DB9]
- M.2: 1x M.2 M-Key [SATA] [2280]
- Storage: 1x M.2 SSD [SATA]
- Power: 8-35V DC [Terminal Block]
- Temp: -25°C to 70°C [-13°F to 158°F]
- Certification: CE, FCC
- Mounting Options: DIN Mount, Wall Mount
- Ethernet: 1x 2.5 GbE LAN [RJ45], 2x 2.5 GbE LAN [RJ45] [PoE]
- Memory: 1x DDR5 4800MHz SO-DIMM, 16GB
- OS: Linux, Windows 10, Windows 11
- Display Outputs: 1x Display Port, 1x HDMI
- USB: 4x USB 3.2 Gen 2 [Type A]
- Serial: 1x RS232/422/485 [DB9], 3x RS232 [DB9]
- M.2: 1x M.2 M-Key [PCIe x1/SATA] [2280]
- mPCIe: 1x mPCIe [PCIe/USB/SIM]
- Storage: 1x M.2 SSD [PCIe & SATA]
- Ignition Sensing: Supports Ignition Control
- Temp: -25°C to 70°C [-13°F to 158°F]
- Mounting Options: DIN Mount, Wall Mount
- CPU: Intel Processor N Series Alder Lake
- Ethernet: 4x GbE LAN [RJ45] [PoE]
- Power: 8-35V DC [Terminal Block]
- Certification: CE, FCC
- Memory: 1x DDR5 4800MHz SO-DIMM, 16GB
- OS: Linux, Windows 10, Windows 11
- Display Outputs: 1x Display Port, 1x HDMI
- USB: 4x USB 3.2 Gen 2 [Type A]
- Serial: 1x RS232/422/485 [DB9], 3x RS232 [DB9]
- M.2: 1x M.2 M-Key [PCIe x1/SATA] [2280]
- mPCIe: 1x mPCIe [PCIe/USB/SIM]
- Storage: 1x M.2 SSD [PCIe & SATA]
- Power: 8-35V DC [Terminal Block]
- Ignition Sensing: Supports Ignition Control
- Temp: -25°C to 60°C [-13°F to 140°F]
- Certification: CE, FCC
- Mounting Options: Wall Mount
- CPU: Intel Processor N Series Alder Lake
- Ethernet: 4x GbE LAN [RJ45] [PoE]
- CPU: AMD Ryzen PRO 8000 Series
- GPU / AI Accelerator: AMD Ryzen AI NPU
- AI Performance: 16 TOPS
- Memory: 1x DDR5 5600MHz SO-DIMM Slot, 32GB
- OS: Linux, Windows 10, Windows 11
- Display Outputs: 2x HDMI
- Ethernet: 4x GbE LAN [RJ45] [PoE]
- USB: 4x USB 3.2 Gen 2 [Type A]
- Serial: 1x RS232/422/485 [DB9], 3x RS232 [DB9]
- M.2: 1x M.2 M-Key [PCIe x4] [2280]
- mPCIe: 1x mPCIe [PCIe/USB/SIM]
- Storage: 1x M.2 SSD [PCIe]
- Power: 8-35V DC [Terminal Block]
- Temp: -25°C to 70°C [-13°F to 158°F]
- Certification: IEC 62368-1, CE, EN55032, FCC, UL 62368-1
- Mounting Options: DIN Mount, Wall Mount
Official Neousys USA Distributor
Things Embedded is an official Neousys USA distributor, and we fit the MezIO-D330 into the Neousys computer you order, configure the sink or source outputs and test the build before it ships. Where the MezIO interface is needed for serial devices instead, the MezIO-C180/C181 modules provide eight RS-232/422/485 ports.
The MezIO-D330 sits with our MezIO I/O modules and our data acquisition and I/O range, and suits hosts such as the Nuvo-11160GC.
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