Products > Field Devices > Electrical > Input/Output Modules
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.
ETP Series – Electronic to Pneumatic Transducer
GT-AR – Analog to Two or Four High and Low Trip Level Relay Outputs
GT-AI – Analog Input with Optical Isolation to Analog Output
GT-ARES – Analog to Resistance Output
GT-AI420 – Loop-powered Analog Input with Optical Isolation to Analog Output
GT-ASM – Analog Current or Voltage Rescaling Module
ANNICOM has been established as a design and build company for the Industrial Controls, HVAC, and Building Automation Industry for more than 25 years. Alongside its own range of high quality HVAC Input Output Modules and products under the “Axio” brand name it also designs and manufactures controls for many of the industry giants on an OEM basis, including such companies as Honeywell, Toshiba Carrier and Clivet.
AX-RLC - Raise Lower Control Modules
Annicom I/O Modules 2016
AX-RM1A - Adjustable Switching Point Relay Output Module
AX-RM3M - Adjustable Switching Point Relay Output Module
