SELPRO是一家意大利公司，自 1978 年以來一直致力于設(shè)計和生產(chǎn)用于各種應(yīng)用領(lǐng)域的通風(fēng)系統(tǒng)電子控制裝置。該公司最初涉足集約化畜牧業(yè)，后來擴展到工業(yè)暖通空調(diào)和制冷領(lǐng)域。
SELPRO控制器ESY系列技術(shù)參數(shù)
SELPRO控制器ESY系列介紹
ESY是一款多功能模擬控制器，設(shè)計用于主控或從控模式，通過相位切割控制實現(xiàn)與主電源平衡的比例控制輸出。它非常適合控制安裝在軸流風(fēng)機、徑流風(fēng)機或離心風(fēng)機上的單相異步電機（F級）的轉(zhuǎn)速，確保 空調(diào)、制冷、供暖、通風(fēng)、空氣分層消除、熱力通風(fēng)和空氣凈化系統(tǒng)精準(zhǔn)高效運行。
ESY提供8 A、12 A、16 A 和 20 A版本，可根據(jù)指令信號與設(shè)定點指令之間的差異，按照預(yù)定義的運行限制（最小值/最大值或截止限制）將交流功率從 0% 連續(xù)調(diào)節(jié)至100%。
它具有三個用于主模式的模擬輸入（兩個用于 4-20 mA 或 0-5 Vdc 的壓力傳感器輸入，一個用于 25 °C 時 10 kΩ 的 NTC 熱敏電阻輸入）和一個用于從模式的 0-10 Vdc 模擬輸入，從而實現(xiàn)靈活的控制和定制化的通風(fēng)系統(tǒng)。有效信號的選擇是自動的：控制器始終檢測并使用數(shù)值最高的信號，無需進行任何編程。
控制器允許通過可選插頭啟用第二個設(shè)定點，從而實現(xiàn)單設(shè)定點或雙設(shè)定點控制。電路板上有一個特定的開關(guān)觸點，用于在兩個設(shè)定點之間切換，以便根據(jù)不同的運行條件調(diào)整設(shè)備。
此外，還增加了反向功能，以便在熱泵模式下運行，并在控制信號丟失時切換到全功率（100% 輸出），從而確保即使在緊急情況下也能不間斷運行。
ESY 具有0-10 V 或 PWM 輸出，適用于更復(fù)雜的應(yīng)用，可驅(qū)動從設(shè)備并支持集中式或分散式架構(gòu)中多個單元的同步。
ESY對命令輸入具有保護，可防止高達(dá) 275 Vac 的浪涌電壓，網(wǎng)絡(luò)和信號電路之間具有電氣隔離，具有 B 類 EMC 濾波器，并且與主接地系統(tǒng) （IT、TT、TN）兼容。
ESY 憑借其多功能架構(gòu)和完整的功能范圍，成為風(fēng)扇單元控制領(lǐng)域可靠、高性能的解決方案。
ESY is a multi functional analog controller designed to operate in master or slave mode, with proportional control output through phase-cut control balanced with the main supply. It is ideal for controlling single-phase, asynchronous motor speeds (class F) installed on axial, radial or centrifugal fans, ensuring accurate, efficient operation in air-conditioning, refrigeration, heating, ventilation, destratification, thermoventilation and air purifying systems.
Available in 8 A, 12 A, 16 A and 20 A versions, ESY allows the AC power to be continuously adjusted from 0% to 100% on the basis of the differential between the command signal and the setpoint command set in accordance with the predefined limits of operation (minimum/maximum values or cut-off limits).
It has three analog inputs for master mode (two inputs for pressure transducers of 4-20 mA or 0-5 Vdc, an input for an NTC probe of 10 kΩ @ 25 °C) and an analog input of 0-10 Vdc for the slave mode, which enables flexible control and a customized ventilating system. The choice of active signal is made automatically: the controller always detects and uses the signal with the highest value without having to program this.
The controller allows a single or double setpoint to be employed through an optional plug which enables the second setpoint. A specific on-off contact on the board is used for the transfer between the two setpoints to facilitate adjustment of the unit to the variable operating conditions.
A reverse function was also added for operation in both heat pump mode and transfer to full power (100% output) if the command signal is lost, ensuring uninterrupted operation even in emergency situations.
ESY has an 0-10 V or PWM output for more complex applications to drive the slave devices and support the synchronization of a number of units in centralized or spread out architecture.
ESY has protection on the command inputs, protection against power surges up to 275 Vac, complete galvanic isolation between the network and the signal circuits, a Class B EMC filter and full compatibility with the main earthing systems (IT, TT, TN).
Its versatile architecture and complete range of functions makes ESY a reliable, high-performing solution for fan unit control.
SELPRO控制器其他常用型號：
SELPRO ZBESY116235OM1S3
SELPRO ESY116-23-5-O-M-1-S-1
SELPRO ZBESY116235OM1S1
SELPRO RDM320-40-4-0-0-A-0-0
SELPRO VTS308-40-1-0-0-S-0-1
SELPRO ZNVTS30840100S03
SELPRO ZBESY116235OM2U3
SELPRO ZBZBESY116235OM2U3
SELPRO ZBESY116235OM1S0
Please feel free to communicate with us and we will do our best to solve your problem.
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供制造技術(shù)和設(shè)備。代理經(jīng)營的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于SELPRO控制器ZBESY116235OM1S3的疑問，請隨時與我們電聯(lián)，我們將盡全力解決您的問題。
If you have any question for SELPRO products, Please feel free to communicate with us and we will do our best to solve your problem.
SELPRO控制器ESY系列ZBESY116235OM1S3技術(shù)參數(shù)及介紹
