I-87051 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-87051 is a Digital Input Module with 16 channels. I-87051 is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.
- Serial I/O Module
- Channels: 16
- Digital Input level:
- Logic level 0: +1 V max.
- Logic level 1: +3.5 V ~ 30 V
- Dry contact:
- Logical level 0: close to GND
- Logical level 1: open
- Wet contact:
- Logical level 0: +2V Max.
- Logical level 1: +4V to +30V
- Effective distance for dry contact: 500m Max.
- LED indicator for each channel of digital input
- 7000 command compatible
- Supports latch commands for each digital input
- Supports 100Hz counters for each digital input
- Power consumption: 0.8W
