Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of multi parameter controllers including I/O controllers designed to measure flow, pH, ORP, conductivity, pressure, level & temperature. Features include 1/4 DIN enclosures, up to 6 input channels, up to 4 analog inputs, up to 8 relays, power ratings from 12 Vdc to 24 Vdc & 85 Vac to 264 Vac. Applications include RO & DI system control, media filtration, pure water production, chemical processing, metals & plastic finishing, cooling tower & boiler protection & waste water treatment. (signet)
Brand Names: Signet
webcat.rhfs.com/categorylist.aspx?catID=F65...

Digi-Key - Thief River Falls, MN
Distributor, Manufacturer, Custom Manufacturer
Broadline distributor of electronic components including integrated circuits: amplifiers, ballasts, bridges, buffers, bumpers, comparators, controllers, decoders, delay lines, dividers, drives, DSP's, encoders, inverters, microcontrollers, microprocessors.

Beckhoff - New Automation Technology - Burnsville, MN
Manufacturer, Custom Manufacturer
Custom manufacturer of I/O controllers. I/O controllers & devices include cabinet control, panel & embedded computers, industrial PC's, I/O devices, automation controllers, MMI's, servo drives, motors, fieldbus cards, motherboards, control panels, Ethernet switches, bus terminals & sequencing & motion programming software.