| Serial interface | Half duplex RS-485 with transformer isolation |
| Cable type | CAT5 UTP / STP Ethernet cable |
| Surge protection | 10 KV |
| Transmission speed | 2.5Mbps, 5Mbps, 10Mbps and 20Mbps |
| I/O isolation voltage | 3750 Vrms |
| Digital Output | 32 channels |
| Output types | Open drain MOSFET-N Integral suppression on diodes for inductive loads |
| Switch capacity | Each output Ch. is 500mA at 24VDC |
| Response time | On to Off, about 50μs ; Off to On, about 10μs |
| Over current protection | 4A (max) for each port (8-Ch) |
| Over voltage Protection | 42V |
| Short Circuit Protection | Yes |
