COLUMBUS ELECTRIC Remote-Bulb Sensor Temperature Controls (Pengontrol Suhu Bulb)

These temperature controls are suitable for use in hazardous locations, like grain elevators, chemical plants, and mines. They control temperatures in Class I, Group D and Class II, Groups E, F, and G hazardous locations. Class I, Group D hazardous locations are areas where flammable gases or vapors may be present. Class II, Groups E, F, and G hazardous locations are areas where combustible dust may be present. These controls are compatible with single-stage systems. Single-stage systems have a single output level and allow the system to be either on or off. These controls have a capillary tube and sensor that monitor and regulate the temperature of the ambient air, a liquid, or a gas at a distance away from the control. The sensing element is not affected by changes in barometric pressure or cross-ambient conditions to ensure accurate temperature regulation.