The Allen-Bradley 1746-HSCE is a high-speed counter module for the SLC500 PLC platform. It features one bidirectional counting channel with A, B, and Z inputs. This module accepts 5VDC differential or 0-5VDC single-ended signals at up to 50 kHz. It also includes four open-collector outputs and one limit switch input.
The Allen-Bradley 1746-FIO4V is a fast analog combination module for SLC500 systems. It features two configurable input channels and two voltage output channels. Inputs support 0-20 mA current or 0-10VDC voltage with 12-bit resolution. Outputs deliver -10 to +10VDC signals with 14-bit resolution. The update time is 512 microseconds.
The Allen-Bradley 1746-FIO4I is a fast analog I/O module for SLC500 systems. It combines two differential input channels and two current output channels. This module supports 0-20 mA or 0-10VDC inputs with 12-bit resolution. Its outputs provide 0-20 mA signals with 14-bit resolution. The conversion time is only 7.5 µs per channel.
The Allen‑Bradley 1747-UIC is an SLC 500 USB-to-DH-485 interface converter, featuring USB, DH-485, Ethernet (RJ-45), and RS-232 ports, 19200 bps communication rate, USB-powered, and 500V DC isolation.
