Pressure Controls


DIGITAL PRESSURE CONTROLLER


PCT-100Ri Model: PCT-100Ri

It has three outputs: one for temperature control, another for humidity control, and a third one for auxiliary purposes, which may operate as a second stage for temperature control, humidity control, alarm, or cyclic timer.
It is intended for low and medium relative humidity applications (10% to 85% with no condensation) and features an internal audible alarm (buzzer). Its temperature and humidity sensors are combined in a single bulb, saving space and wiring. Additionally, it includes an intelligent locking system to prevent unauthorized people from changing control parameters.
Single-stage pressure controller, from 0 to 500psi, it can be applied either in cooling systems, both in suction and discharge, or air compressors and water pumps control.
Dimensions: 71x28x71 mm
Application example: pneumatic and industrial systems.


Digital Pressure Controller for Multistage Systems


PCT-410E PlusModel: PCT-410E Plus

It has three outputs: one for temperature control, another for humidity control, and a third one for auxiliary purposes, which may operate as a second stage for temperature control, humidity control, alarm, or cyclic timer.
Pressure based controller designed for refrigeration plants that require suction and discharge pressure control. Featuring 7 outputs of control, 6 digital and 1 analog for variable speed control, in addition 3 inputs, one for pressure transducer (4~20mA), one for temperature sensor and a digital input. Working in pairs, allows to control up to 5 sets of fans and compressors simultaneously. Versatile, it offers 4 operating modes: linear, rotation, capacity or individual.
It has a serial communication for connection to Sitrad.
This product is UL certified.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Dimensions: 71x28x71 mm
Application example: cooling racks


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