You must utilize a 500-ohm resistor across the input terminals to convert the current signal to a 2-10Vdc signal readable by the M9132 series internal logic

Durable Construction: Features a rugged

using this OEM heater element ensures system integrity and minimizes callback rates by meeting the exact factory specifications required for Ruud water heater repair and maintenance

Built with robust solid state circuitry

Siemens Building Technology 192-759 Probe 322838-752 You must utilize a 500-ohmThe Siemens Building Technology 192 759 is a critical diagnostic accessory designed specifically for the Powers Controls Product Group 19X series of pneumatic room thermostats. As a veteran in the field, you know that verifying branch and main pressure without pulling the cover is the only way to ensure accurate field calibrations. This thermostat needle probe (5 pack) provides a direct interface with the control pressure test port, allowing for