Key Specifications
Channels: 4 isolated digital inputs
Input Type: 24V DC (sinking/sourcing configurable)
Isolation: 1500V AC (channel-to-channel)
Response Time: <1ms
Input Current: 3-5mA typical
Power Supply: 24V DC (18-30V range)
Operating Temp: -40°C to +70°C
Certifications: UL, CE