| Input Voltage Range | 18–30 VDC (Default 24 VDC) |
| On Threshold (ON) | ≥13 VDC / ≥3 mA |
| Off Threshold (OFF) | ≤5 VDC / ≤1.2 mA |
| Input Impedance | 4.2 kΩ |
| Channel Isolation | 1500 VAC RMS / ±1500 VDC (Optical Isolation) |
| Response Time | 5 ms ±20% (Filtering + Isolation) |
| On-Site Resistance | ≤300 Ω @15 VDC |
| Off-Site Resistance | ≥30 kΩ @30 VDC |
| Operating Temperature | -40℃ ~ +70℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Humidity | 5%–95% (Non-condensing) |
| Weight | Approx. 2 kg |
| Mounting | C-Series Standard Rack (TC-FXX102, etc.), Hot-swappable |
| Protection | Industrial grade, no explosion-proof certification (non-safety type) |
| LED Indicators | Module operation, communication, single-channel status (ON/OFF/fault) |
| Diagnostic Coverage | Open circuit, short circuit, power supply abnormality, communication failure |
| Hot-swap | Supports online replacement without affecting system operation |