Tekmar Controls 256 Control 326058-755 the RIBL3C relay provides the

the RIBL3C relay provides the reliability field technicians require for long-term deployments in energy management and fire alarm systems

this modulating actuator provides a robust 35 in-lb torque

5mm profile ensures seamless fitment for all TS35 DIN-mountable devices

Engineered with snap-action contacts to minimize bounce and arcing

it indicates a safety shutdown to prevent internal overheating

Tekmar Controls 256 Control 326058-755 the RIBL3C relay provides theThe Tekmar Controls 256 is a sophisticated 24Vac single stage boiler control engineered to optimize hydronic system efficiency through precise outdoor reset technology. Designed for veteran contractors, this microprocessor based control adjusts the boiler supply temperature based on fluctuating outdoor conditions, effectively preventing short cycling and reducing energy consumption. The unit features a characterized heating curve that allows for fine