Chattering is usually the result of a low control voltage (less than 24V) or a failing transformer

5 VA nominal

The 1/4" O

Which systems is this part number 179156 compatible with

or if there is no continuity across the terminals when the switch is cool

Honeywell 30731996-506 Input Resistor Chattering is usually the resultThe Honeywell 30731996 506 Input Resistor is a precision component engineered to convert a 4 20mA current loop signal into a 1 5VDC voltage signal for compatibility with DCS controllers and PLC systems. This 250 ohm precision resistor features a tight 0. 1% tolerance, ensuring critical signal integrity in complex process automation environments. Designed specifically for use with Honeywell UDC controllers and HC900 hardware, it facilitates the