Products > Field Devices > Electrical > Current Switches & Transducers
Greystone Energy Systems Inc. is internationally recognized as one of the largest ISO registered manufacturers of HVAC sensors and transducers for Building Automation Management Systems. We have conscientiously established a worldwide reputation as an industry leader by maintaining leading-edge design technology, prompt technical support, and a commitment to on-time deliveries.
CS Mini Switch Series – AC Mini Current Switch
CSR Series – Add-on Command relay
CS Mini Sensor Series – AC Mini Current Sensors
CS Switch Series – AC Solid Core Current Switches
CS-425-HC Series – High Output AC Current Switch w/ Time Delay
CS Sensor Series – AC Solid Core Current Sensor
SC Switch Series – AC Split Core Current Switch
CS625 – High Output AC Current Sensor
SC Sensor Series – AC Split Core Current Sensor
MAMAC Systems is a leading global manufacturer of current switches transducers, sensors, control peripherals and web browser based IP Appliances. MAMAC products are used for HVAC and environmental controls, remote monitoring alarming, energy metering, and industrial automation.