Input/Output Interface |
| Digital Input Channels | 6I/O models: 4
12I/O models: 8 |
| Digital Output Channels | 6I/O models: 2
12I/O models: 4 |
| Isolation | 3k VDC or 2k Vrms |
| Alarm Contact Channels | Relay output with current carrying capacity of 2 A @ 30 VDC |
Digital Inputs |
| Sensor Type | Dry contact
Wet contact (NPN or PNP) |
| Dry Contact | On: short to GND
Off: open |
| Wet Contact (DI to COM) | On: 10 to 30 VDC
Off: 0 to 3 VDC |
| I/O Mode | DI or event counter |
| Counter Frequency | 20 Hz |
| Digital Filtering Time Interval | Software configurable |
Digital Outputs |
| I/O Mode | DO or pulse output |
| I/O Type | Sink |
| Over-Current Protection | 2.6 A per channel @ 25°C |
| Over-Temperature Shutdown | 175°C (typical), 150°C (min.) |
| Over-Voltage Protection | 45 VDC |
Ethernet Interface |
| 10/100BaseT(X) Ports (RJ45 connector) | 1
Auto MDI/MDI-X connection |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
Ethernet Software Features |
| Industrial Protocols | MQTT, MTConnect |
| Configuration Options | Web Console (HTTP/HTTPS), Windows Utility, Telnet Console, Serial Console |
| Management | DHCP Client, DNS, HTTP, IPv4, SMTP, SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, ICMP |
| Windows Real COM Drivers | Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64),
Windows 2008 R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0,
Windows XP Embedded |
| Linux Real TTY Drivers | Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x |
| Fixed TTY Drivers | SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD,
AIX 5.x, HP-UX 11i, Mac OS X |
| Android API | Android 3.1.x and later |
| MIB | MIB-II |
MQTT |
| Mode | Alibaba IoT Platform Device, Azure IoT Hub Device, Publisher/Subscriber of MQTT |
| Version Supported | v3.1.1 |
| QoS Level | QoS 0-2 |
| Secure Transmission | TLS (1.0, 1.1, 1.2) encryption with user's root CA, Client certificate, Private key |
| MQTT General Features | Clean Session, Keep Alive, Last Will Message, Retain Message |
Serial Interface |
| Connector | DB9 male |
| No. of Ports | NPort IAW5150A Series: 1
NPort IAW5250A Series: 2 |
| Serial Standards | RS-232, RS-422, RS-485 |
| Baudrate | 50 bps to 921.6 kbps (supports non-standard baudrates) |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | None, RTS/CTS, XON/XOFF |
| Pull High/Low Resistor for RS-485 | 1 kilo-ohm, 150 kilo-ohms |
| Terminator for RS-485 | 120 ohms |
| Surge | 4 kV |
Serial Signals |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
WLAN Interface |
| WLAN Standards | 802.11a/b/g/n |
Receiver Sensitivity for 802.11a
(measured at 5.680 GHz) | Typ. -91 @ 6 Mbps
Typ. -74 @ 54 Mbps |
Receiver Sensitivity for 802.11b
(measured at 2.437 GHz) | Typ. -92 dBm @ 1 Mbps
Typ. -84 dBm @ 11 Mbps |
Receiver Sensitivity for 802.11g
(measured at 2.437 GHz) | Typ. -91 dBm @ 6 Mbps
Typ. -73 dBm @ 54 Mbps |
Receiver Sensitivity for 802.11n
(2.4 GHz; measured at 2.437 GHz) | Typ. -89 dBm @ 6.5 Mbps (20 MHz)
Typ. -71 dBm @ 72.2 Mbps (20 MHz) |
Receiver Sensitivity for 802.11n
(5 GHz; measured at 5.680 GHz) | Typ. -89 dBm @ 6.5 Mbps (20 MHz)
Typ. -71 dBm @ 72.2 Mbps (20 MHz)
Typ. -85 dBm @ 13.5 Mbps (40 MHz)
Typ. -67 dBm @ 150 Mbps (40 MHz) |
| Spread Spectrum | DSSS, OFDM |
| Transmission Distance | Up to 100 meters (in open areas) |
| Transmission Rate | 802.11a/g: 54 Mbps
802.11b: 11 Mbps
802.11n: 6.5 to 150 Mbps |
| Transmitter Power for 802.11b | 16±1.5 dBm @ 1 Mbps
16±1.5 dBm @ 11 Mbps |
| Transmitter Power for 802.11g | 16±1.5 dBm @ 6 Mbps
14±1.5 dBm @ 54 Mbps |
| Transmitter Power for 802.11a | 15±1.5 dBm @ 6 Mbps
14±1.5 dBm @ 54 Mbps |
Transmitter Power for 802.11n
(2.4 GHz) | 16 dBm @ 1.5 Mbps (6.5 MHz)
12 dBm @ 1.5 Mbps (72.2 MHz) |
Transmitter Power for 802.11n
(5 GHz) | 15 dBm @ 1.5 Mbps (6.5 MHz)
12 dBm @ 1.5 Mbps (150 MHz) |
| Wireless Security | WEP encryption (64-bit and 128-bit)
WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)
WPA/WPA2-Personal |
| WLAN Modes | Ad-hoc Mode, Infrastructure mode |
Antenna Characteristics |
| Antenna Connectors | QMA |
| Antenna Type | Omni-directional |
Memory |
| microSD Slot | Up to 32 GB (SD 2.0 compatible) |
Power Parameters |
| Connection | Removable terminal block |
| Input Voltage | 12 to 48 VDC |
| Input Current | 300 mA @ 12 VDC |
Reliability |
| Automatic Reboot Trigger | Built-in WDT |
| Alert Tools | Built-in buzzer and RTC (real-time clock) |
Physical Characteristics |
| Housing | Metal |
| Dimensions | 59.6 x 101.7 x 134 mm (2.35 x 4 x 5.28 in) |
| Weight | Packaged:
NPort IAW5150A-6I/O: 940 g (2.07lb)
NPort IAW5250A-6I/O: 960 g (2.12lb)
NPort IAW5150A-12I/O: 960 g (2.12lb)
NPort IAW5250A-12I/O: 980 g (2.16lb)
Product only:
NPort IAW5150A-6I/O: 740 g (1.63lb)
NPort IAW5250A-6I/O: 760 g (1.68lb)
NPort IAW5150A-12I/O: 760 g (1.68lb)
NPort IAW5250A-12I/O: 780 g (1.72lb) |
| Installation | Wall mounting (with optional kit), DIN-rail mounting |
Environmental Limits |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
Storage Temperature
(package included) | -40 to 75°C (-40 to 167°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
Standards and Certifications |
| EMC | EN 61000-6-2/-6-4 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 1 kV; Signal: Ethernet: 2 kV, Serial: 4 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF |
| Radio Frequency | EN 300 328, EN 301 893 |
| Safety | EN 60950-1, UL 60950-1 |
Declaration |
| Green Product | RoHS, CRoHS, WEEE |
MTBF |
| Time | NPort IAW5150A-6I/O: 282,087 hrs
NPort IAW5150A-12I/O: 277,975 hrs
NPort IAW5250A-6I/O: 237,037 hrs
NPort IAW5250A-12I/O: 234,130 hrs |
| Standards | Telcordia (Bellcore) Standard TR/SR |
Warranty |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
