16 x digital inputs Dry contact input, 32bit counter 100Hz, 2 x RJ45, Modbus/TCP/UDP, POE and 12 - 48VDC

6 x Digital Inputs - Wet (active at DC in)
6 x Power relay outputs - 24VDC / 250VAC / 5A
Protocol: Modbus TCP / UDP
2 x RJ45 Ethernet interface
With built-in network switch - with the daisy chain
I / O Pair-function - the input is mirrored to the second output
Digital inputs with counter - max 500Hz
the minimum pulse width: 1 ms
Screw terminal
Supply voltage: PoE or 10 - 30VDC / 3watt
PoE is NOT continued to LAN port 2 (data only)

8 x analog inputs - Sample Rate 25 times per second
8 x input - Single ended: ± 1.28V, ± 2.56V, ± 5,12V, ± 10,24V
input 1 - 4 Can be 4-20mA
Web server for configuration and remote monitoring
Permissions: Administrator, Manager, User
Tasks
50 schedule planned
50 Conditional
20 overroubed
Email Alarms by Defined Terms
Supports Encrypted Email Servers, such as Gmail
RTC with NTP server synchronization
No software Required
Basic Script Support for Advanced Flexibility
Logging - Graph Presentation
static or DHCP IP Address Configuration
Modbus, SNMP, Remote Service, IP Filtering
On-site update
Supply voltage: PoE or 9 - 28VDC

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair connection - input is mirrored in the other's output
8 x Digital input (count): 0 - + 50VDC (500Hz)
8 x Digital Outputs: Open Collector 0 - + 40VDC / 650mA per output
2 x RJ45 Ethernet - Daisy chain
Power supply: PoE or 10 - 30VDC / 3watt
PoE fed NOT proceed to the next module - only data

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair - Input Mirrors at the second's output
8 x Digital input (counter): 0 - + 50VDC (500Hz) - Wet / Dry
8 x Digital output: Open Collector 0 - + 40VDC / 650MA per Ch 
2 x RJ45 Ethernet - Daisy Chain
Supply voltage: POE or 12 - 48VDC / 4Watt