電子預(yù)置計(jì)數(shù)器，BHC51

產(chǎn)品概述

BHC51電子預(yù)置計(jì)數(shù)器是一款多功能工業(yè)級(jí)計(jì)數(shù)設(shè)備，專為自動(dòng)化控制場(chǎng)景設(shè)計(jì)，可廣泛應(yīng)用于紡織機(jī)械、印刷設(shè)備、大型沖床等工業(yè)領(lǐng)域。該產(chǎn)品采用電子式預(yù)置技術(shù)，具備高精度計(jì)數(shù)和預(yù)設(shè)報(bào)警功能，支持AC/DC寬電壓輸入（12-24V或100-240V可選），內(nèi)置斷電記憶功能確保數(shù)據(jù)安全。緊湊的金屬外殼結(jié)構(gòu)兼顧耐用性與散熱需求，LED數(shù)碼管顯示清晰直觀，操作界面簡(jiǎn)潔便于現(xiàn)場(chǎng)人員快速設(shè)定參數(shù)。134

核心功能

本產(chǎn)品可實(shí)現(xiàn)正向/反向計(jì)數(shù)、累計(jì)計(jì)數(shù)與預(yù)置值報(bào)警，通過(guò)外部傳感器（如光電開(kāi)關(guān)、接近開(kāi)關(guān)等）采集脈沖信號(hào)，計(jì)數(shù)速度高達(dá)10,000次/秒。獨(dú)特的抗干擾電路設(shè)計(jì)使其在電磁環(huán)境復(fù)雜的車間仍能穩(wěn)定運(yùn)行，且支持多段式計(jì)數(shù)模式切換。配備繼電器輸出接口（AC250V/3A），可直接控制設(shè)備啟�；蛴|發(fā)聲光報(bào)警裝置。產(chǎn)品提供4-6位數(shù)字顯示范圍，滿足不同場(chǎng)景的計(jì)數(shù)容量需求，并可通過(guò)面板按鍵靈活調(diào)整倍率參數(shù)實(shí)現(xiàn)單位換算。5920

技術(shù)特點(diǎn)

BHC51采用低功耗電路設(shè)計(jì)，工作溫度范圍覆蓋-20℃至+60℃，適應(yīng)各類工業(yè)環(huán)境。核心部件選用工業(yè)級(jí)元器件，通過(guò)優(yōu)化算法實(shí)現(xiàn)±0.1%的計(jì)數(shù)精度。產(chǎn)品支持NTC溫度保護(hù)功能，內(nèi)置防雷擊和過(guò)壓保護(hù)電路，延長(zhǎng)設(shè)備使用壽命。人性化的操作邏輯包含一鍵清零、數(shù)值鎖定等實(shí)用功能，安裝方式提供導(dǎo)軌式與面板式兩種選擇，便于集成到現(xiàn)有控制系統(tǒng)。51221

English Introduction

The BHC51 Electronic Preset Counter is a professional-grade industrial counting device designed for automated production monitoring. Featuring a rugged metal housing and high-visibility LED display, it offers reliable pulse counting with preset alarm functionality across various voltage inputs (12-24V DC or 100-240V AC). Its compact design integrates seamlessly into control panels while maintaining excellent heat dissipation. 34

With 10,000 counts/second processing capability, this counter accepts signals from photoelectric sensors, proximity switches or mechanical contacts. The built-in non-volatile memory preserves counting data during power outages. The relay output (3A/250V AC) allows direct equipment control, and the intuitive interface enables quick parameter configuration via front-panel keys. Suitable for textile machinery, packaging lines and CNC equipment, it delivers ±0.1% counting accuracy with anti-interference protection. 1521

The product s multi-mode operation includes additive/subtractive counting and accumulated total modes. Its wide operating temperature range (-20℃ to +60℃) and reinforced circuitry ensure stable performance in harsh industrial environments. The modular design supports DIN rail or panel mounting, and the customizable scaling function adapts to various measurement units. Optional NTC temperature monitoring enhances safety in high-temperature applications. 5912

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