Buttons: Reset button
Expansion Slots: Up to 32
Isolation: 3k VDC or 2k Vrms
10/100BaseT(X) Ports (RJ45 connector): 2, 1 MAC address (Ethernet bypass)
Magnetic Isolation Protection: 1.5 kV (built-in)
Configuration Options: Web Console (HTTP/HTTPS), Windows Utility (IOxpress)
Industrial Protocols: Modbus TCP Server (Slave), RESTful API, SNMPv1/v2c/v3, MQTT
Management: SNMPv1/v2c/v3, DHCP Client, IPv4, HTTP, UDP, TCP/IP
Connector: Spring-type Euroblock terminal
Serial Standards: RS-232/422/485
Baudrate: 1200 bps to 115.2 kbps
Flow Control: RTS/CTS
Parity: None, Even, Odd
Stop Bits: 1, 2
Data Bits: 8
RS-232: TxD, RxD, RTS, CTS, GND
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w: Data+, Data-, GND
Industrial Protocols: Modbus RTU Client (Master)
Power Connector: Spring-type Euroblock terminal
Number of Power Inputs: 1
Input Voltage: 12 to 48 VDC
Power Consumption: 800 mA @ 12 VDC
Over-Current Protection: 1 A @ 25°C
Over-Voltage Protection: 55 VDC
Output Current: 1 A (max.)
Power Connector: Spring-type Euroblock terminal
Number of Power Inputs: 1
Input Voltage: 12/24 VDC
Over-Current Protection: 2.5 A @ 25°C
Over-Voltage Protection: 33 VDC
Output Current: 2 A (max.)
MTBF: 1,451,040 hrs
Wiring: Serial cable, 16 to 28 AWG, Power cable, 12 to 26 AWG
Strip Length: Serial cable, 9 to 10 mm, Power cable, 12 to 13 mm
Housing: Plastic
Dimensions: 42.3 x 99 x 75 mm (1.67 x 3.9 x 2.95 in)
Weight: 173.5 g (0.382 lb)
Installation: DIN-rail mounting
Operating Temperature: -40 to 75°C
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Altitude: Up to 4000 m
EMC: EN 55032/24
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: 3 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
Shock: IEC 60068-2-27
Vibration: IEC 60068-2-6