I-87052 has a serial bus (RS-485) communication interface with DCON protocol. It can be plugged into our WinCon, LinCon, I-8000 controllers and I-87K, RF-87K I/O expansion units. I-87052 is an Isolated Digital Input Module with 8 channels. I-87040 is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.
- Serial I/O Module
- Digital input Channels: 8
- Differential Input
- Digital Input Level
- Logic level 0: +1V max.
- Logic level 1: +3.5V ~ 30V
- Isolation Voltage: 3750Vdc
- Input resistance: 3KW, 0.5W
- LED indicator for each channel of digital input
- 7000 command compatible
- support latch command for each digital input
- support 100Hz counter for each digital input
- Power Consumption: 0.5W
