Analogue Input Module

This 1771sc-IFE32 analog input module offers 32 channels of single-ended current or voltage input or 16 channels of differential analog input. With 16 bit resolution, this module is suited for jobs requiring large quantities of analog inputs.

With no DIP switches or on-board jumpers required to complete the installation process, the module is ready to configure. All setup is accommodated through the use of standard configuration registers. The module can be configured to scan only the inputs that are connected to field device. The module consumes the same amount of power as lower channel density modules. The module uses proprietary Allen-Bradley technology to communicate with the PLC and operates just like and Allen-Bradley module once installed.

The module features 500 Vdc channel-to-backplane isolation and 500 Vdc channel-to-chassis ground isolation. The 1771sc-IFE32 provides several input noise filters that are selectable on a channel-group basis to customize installation for maximum speed with minimum noise. Each four-channel group is independently configurable for range and filter frequency through a single block transfer write.

Spectrum Controls, PO Box 5533, Bellevue, WA 98006. Tel: 425-746-9481; Fax: 425-641-473.