Honeywell 621-0020R Universal Analog Input Module for Industrial Control

Honeywell 621-0020R Universal Analog Input Module for Industrial Control

Honeywell 621-0020R: A robust pressure switch with a setpoint range of 5-50 psi and a max pressure of 300 psi. It features a SPDT snap-action switch and is suitable for use in hazardous locations (Class I, Div 1). Typical applications include HVAC systems, industrial machinery, and process control. Compared to the 05701 series, the 621-0020R offers higher pressure ratings and is more suitable for harsh environments, though it may have a narrower setpoint range.
The above parameters are for reference only. Please contact our technical team for precise selection.