| Technical specifications |
| Software |
| Built-In Web Server | Yes |
| Web HMI | Yes |
| I/O Pair Connection | Yes |
| Communication |
| Ethernet Port | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| PoE | - |
| Protocol | Modbus/TCP, Modbus/UDP |
| Security | ID, Password and IP Filter |
| Dual Watchdog | Yes, Module (0.8 second), Communication (Programmable) |
| LED Indicators |
| for System Running | Yes |
| for Ethernet Link/Act | Yes |
| for DI/DO status | Yes |
| for PoE Power | - |
| 2-Way Isolation |
| Ethernet | 1500 VDC |
| I/O | 3000 VDC |
| EMS Protection |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| Surge (IEC 61000-4-5) | ±2 kV for Power Line |
| Power Requirements |
| Reverse Polarity Protection | Yes |
| Powered from Terminal Block | 12 ~ 48 VDC |
| Powered from PoE | - |
| Consumption | 3.6 W |
| Mechanical |
| Dimensions (W x L x H) | 76 mm x 120 mm x 38 mm |
| Installation | DIN-Rail or Wall mounting |
| Environmental |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
| I/O Specifications |
| Digital | Input/Counter |
| Channels | 6 |
| Contact | Wet Contact |
| Sink/Source | (NPN/PNP) Sink/Source |
| On Voltage Level | +10 VDC ~ +50 VDC |
| Off Voltage Level | +4 VDC Max. |
| Input Impedance | 10 kO |
| Counters | Max. Count 4,294,967,285 (32 bits)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms |
| Overvoltage Protection | +70 VDC |
| Power Relay |
| Channels | 6 |
| Type | Power Relay, Form A (SPST N.O.) |
| Contact Rating | 5 A @ 250 VAC/24 VDC (Resistive Load) |
| Min. Contact Load | 10 mA @ 5 V |
| Operate Time | 10 ms (max.) |
| Release Time | 5 ms (max.) |
| Mechanical Endurance | 2 × 107 ops. |
| Electrical Endurance | 105 ops. |
| Power-on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
