| Technical data |
| Software |
| Built-in Web Server | Yes |
| CPU Module |
| Watchdog Timer | Yes, Module (0.8 second), Communication (Programmable) |
| EMS Protection |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| LED Indicators |
| Status | 1 x Power, 2 x Ethernet, 16 x I/O, 1 x PoE |
| Digital Input/Counter |
| Channels | 16 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +10 VDC ~ +50 VDC |
| OFF Voltage Level | +4 VDC Max. |
| Max. Counts | 4,294,967,285 (32 bits) |
| Frequency | 100 Hz |
| Min. Pulse Width | 5 ms |
| Input Impedance | 10 KO |
| Overvoltage Protection | +70 VDC |
| Ethernet |
| Ports | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| PoE | Yes |
| Security | ID, Password and IP Filter |
| Protocol | Modbus/TCP, Modbus/UDP |
| Power |
| Reverse Polarity Protection | Yes |
| Consumption | 3.1 W |
| Powered from PoE | Yes, IEEE 802.3af, Class1 |
| Powered from Terminal Block | 12 ~ 48 VDC |
| Mechanical |
| Dimensions (mm) | 76 mm x 120 mm x 38 mm (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environmental |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
