Moxa Remote Ethernet I/O, 16DI, 2-port switch

Input/ Output Interface

• Digital Input Channels: 16
• Isolation: 3k VDC or 2k Vrms
• Buttons: Reset button

Digital Inputs

• Connector: Screw-fastened Euroblock terminal
• Sensor Type: Dry contact, Wet contact (NPN or PNP)
• I/O Mode: DI or event counter
• Dry Contact: On: short to GND, Off: open
• Wet Contact (DI to COM): On: 10 to 30 VDC, Off: 0 to 3 VDC
• Counter Frequency: 250 Hz
• Digital Filtering Time Interval: Software configurable
• Points per COM: 8 channels

Ethernet Interface

• 10/100BaseT(X) Ports (RJ45 connector): 2, 1 MAC address (Ethernet bypass)
• Magnetic Isolation Protection: 1.5 kV (built-in)

Ethernet Software Features

• Configuration Options: Web Console (HTTP), Windows Utility (ioSearch), MCC Tool
• Industrial Protocols: Modbus TCP Server (Slave), Moxa AOPC (Active Tag), MXIO Library, EtherNet/IP Adapter
• Management: RESTful API, SNMPv1/v2c, SNMPv1 Trap, HTTP, DHCP Client, BOOTP, IPv4, TCP/IP, UDP
• MIB: Device Settings MIB
• Security: Access control list

Security Functions

• Authentication: Local database

LED Interface

• LED Indicators: Power, Ready, Port 1, Port 2

Modbus TCP

• Functions Supported: 1, 2, 3, 4, 5, 6, 15, 16, 23
• Mode: Server (Slave)
• Max. No. of Client Connections: 10

EtherNet/IP

• Mode: Adapter
• Max. No. of Scanner Connections: 9 (for read-only), 1 (for read/write)

Power Parameters

• Power Connector: Screw-fastened Euroblock terminal
• No. of Power Inputs: 1
• Input Voltage: 12 to 36 VDC
• Power Consumption: 110 mA @ 24 VDC

Physical Characteristics

• Housing: Plastic
• Dimensions: 27.8 x 124 x 84 mm
• Weight: 200 g
• Installation: DIN-rail mounting, Wall mounting
• Wiring: I/O cable, 16 to 26 AWG, Power cable, 12 to 24 AWG

Environmental Limits

• Operating Temperature: -10 to 60°C
• Storage Temperature (package included): -40 to 85°C
• Ambient Relative Humidity: 5 to 95% (non-condensing)
• Altitude: 4000 m 

Standards and Certifications

• EMC: EN 55032/24, 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: 2 kV; Signal: 1 kV, IEC 61000-4-6 CS: 10 V, IEC 61000-4-8 PFMF
• Hazardous Locations: ATEX, Class I Division 2
• Safety: UL 508
• Shock: IEC 60068-2-27
• Freefall: IEC 60068-2-32
• Vibration: IEC 60068-2-6

Declaration

• Green Product: RoHS, CRoHS, WEEE

MTBF

• Time: 671.345 hrs
• Standards: Telcordia SR332