Power Reversal Protection
Wireless Interface*
Antenna Connector
Reverse SMA
Wireless Interface*
Frequency Band
2.4GHz
Wireless Interface*
IEEE Standard
IEEE 802.11b/g/n
Wireless Interface*
Network Mode
Infrastructure, Limited AP
Wireless Interface*
Outdoor Range
110m (L.O.S.)
Wireless Interface*
Security
WPA2 Personal & Enterprise
Digital Input*
Channels
8-ch Dry Contact or Wet Contact
Digital Input*
Counter Input
3kHz (32 bit + 1 bit overflow)
Digital Input*
Frequency Input
0.1 ~ 3kHz
Digital Input*
Inverted DI Status
Support
Digital Input*
Isolation
3,000 Vrms
Digital Input*
Keep/Discard Counter Value when Power Off
Support
Digital Input*
Logic level
Dry contact: Logic 0: Open, Logic 1: Close to GND
General
Certifications*
CE, FCC, R&TTE, NCC, SRRC, RoHS
General
Connectors
Plug-in screw terminal block (I/O and power)
General
Data Logger*
Up to 10,000 samples with RTC time stamp
General
Dimensions (W x H x D)*
80 x 148 x 25 mm
General
LED Indicators*
Status, Communication, Network Mode, Quality Serial Tx, Rx
General
Mounting*
DIN 35 rail, wall, and stack
General
Protocol
Modbus/TCP, TCP/IP, UDP, HTTP, DHCP, MQTT
General
Real-time Clock*
Yes, with battery backup
General
Watchdog Timer*
System (1.6 second) & Communication (programmable)
General
Web Server*
RESTful Web API in JSON format, HTML5 Configuration Interface with JavaScript & CSS3
Serial Communication
Baud Rate (bps)
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Serial Communication
Data Bits
7, 8
Serial Communication
Parity
None, Odd, Even
Serial Communication
Ports*
1
Serial Communication
Protection*
15 kV ESD
Serial Communication
Protocol*
Modbus/RTU (Total 32 address by max. 8 instruction)
Serial Communication
Serial Signal*
DATA+, DATA-
Serial Communication
Stop Bits
1, 2
Serial Communication
Type*
RS-485
Environment
Operating Humidity*
20 ~ 95% RH (non-condensing)
Environment
Operating Temperature
-25 ~ 70°C (-13~158°F)
Environment
Storage Humidity
0 ~ 95% RH (non-condensing)
Environment
Storage Temperature
-40 ~ 85°C ( -40 ~ 185°F)
