Power*
Input Range
10 ~ 30 VDC
Power*
Power Consumption
2.5 W @ 24 VDC (not including I/O modules)
Power*
Protection
Power Reversal Protection
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
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
Digital Input
Channels
4-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 0: Open, 1: Close to DI COM; Wet Contact 0: 0 ~ 3 VDC, 1: 10 ~ 30 VDC (3 mA min.)
Digital Output
Channels
4-ch Power Relay
Digital Output
Insulation Resistance*
1 GΩ min. @ 500 VDC
Digital Output
Isolation*
3,000 Vrms
Digital Output
Output Rating (Resistive Load)*
250 VAC @ 5 A, 30 VDC @ 3A
Digital Output
Pulse Output*
60 operations/minute
Digital Output
Relay Off Time (Typ.)*
10 ms
Digital Output
Relay On Time (Typ.)*
5 ms
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)
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
