SPIRAX SARCO操作和顯示單元LCR2652+BHD50技術(shù)參數(shù)
LCR2652 技術(shù)數(shù)據(jù)
供電電壓:24 Vdc ± 20%
保險絲:外部 0.5 A(半延遲型)
功耗:5 W
連接液位傳感器:1個模擬輸入 4-20 mA,可用于液位傳感器 LP20/LP21/PA420,帶2極和屏蔽
液位傳感器供電電壓:12 Vdc
輸入:
1個模擬輸入 4-20 mA(蒸汽流量)
1個模擬輸入 4-20 mA(給水流量)
1個無電壓數(shù)字輸入(液位限位報警開關(guān)),24 Vdc ± 20%,10mA
輸出:
1或2個無電壓換向觸點,8 A 250 Vac/30 Vdc cos φ = 1(泵/VMD控制)
2個無電壓換向觸點,8 A 250 Vac/30 Vdc cos φ = 1
失電延遲:3秒(MIN/MAX 報警)
1個模擬輸出 4-20 mA,最大負(fù)載 500 歐姆(操控變量 Y)
1個模擬輸出 4-20 mA,最大負(fù)載 500 歐姆(實際值指示)
請根據(jù)制造商的規(guī)范為感性負(fù)載提供RC組合以確保干擾抑制。
數(shù)據(jù)線: 與操作和顯示單元 BHD50 進(jìn)行數(shù)據(jù)交換的1個接口。
指示器和調(diào)節(jié)器:
1個三色LED指示燈(啟動 = 琥珀色,電源開 = 綠色,故障 = 紅色)
1個四極編碼開關(guān)用于配置
外殼:
外殼材料:底部:聚碳酸酯,黑色;前面:聚碳酸酯,灰色
導(dǎo)體尺寸:1 x 4.0 mm2 固體每根線或者 1 x 2.5 mm2 每根細(xì)絞線帶套管(遵循 DIN 46228)或者 2 x 1.5 mm2 每根細(xì)絞線帶套管(遵循 DIN 46228)(最小直徑 0.1 mm),端子條可分別拆卸
外殼固定:安裝扣在支撐軌道 TH 35,EN 60715
電氣安全: 污染等級 2,適用于控制柜中的安裝,防護(hù)等級 IP 54,完全絕緣。
防護(hù):
外殼:IP 40(遵循 EN 60529)
端子條:IP 20(遵循 EN 60529)
重量: 約 0.5 kg
環(huán)境溫度:
系統(tǒng)開啟時:0° ... 55 °C
運行期間:-10 ... 55 °C
運輸溫度:-20 ... +80 °C(<100小時),設(shè)備斷電后的解凍時間為 24 小時。
存儲溫度:-20 ... +70 °C,設(shè)備斷電后的解凍時間為 24 小時。
相對濕度:最大 95%,無凝露。
BHD50 技術(shù)數(shù)據(jù)
供電電壓:24 Vdc ± 20%
保險絲:內(nèi)部自動
功耗:14.4 W
用戶界面:5英寸彩色顯示屏,帶模擬電容觸摸屏,分辨率 800 x 480 像素,帶照明
通信接口:RS232、RS422、RS485 和以太網(wǎng) 10/100Mb(USB僅用于維護(hù))
數(shù)據(jù)線: 用于連接 LCR2652 和 BCR3250(并聯(lián))。
尺寸:
前面板:147 x 107 mm
面板開口:136 x 96 mm
深度:52 + 8 mm
重量:約 1.3 kg
防護(hù):
前面:IP 66(遵循 EN 60529)
后面:IP 20(遵循 EN 60529)
電氣連接:
1個3極電源連接器
1個9極D-SUB連接器
2個以太網(wǎng)(10/100Mb)RJ45連接
Technical data LCR2652
Supply voltage:24 Vdc +/– 20%
Fuse:external 0.5 A (semi-delay)
Power consumption:5 W
Connection of Level transmitter:1 analogue input 4-20 mA, e. g. for level transmitter LP20/LP21/PA420, with 2 poles and screen
Supply voltage of level transmitter:12 Vdc
Inputs:
1 analogue input 4-20 mA (steam flowrate)
1 analogue input 4-20 mA (feedwater flowrate)
1 volt-free digital input (level limit alarm switch), 24 Vdc +/– 20%, 10mA
Outputs:
1 or 2 volt-free change-over contacts, 8 A 250 Vac/30 Vdc cos f = 1 (pump/VMD control)
2 volt-free change-over contacts, 8 A 250 Vac/30 Vdc cos f = 1
De-energizing delay: 3 seconds (MIN/MAX alarm)
1 analogue output 4-20 mA, max. load 500 ohm (manipulated variable Y)
1 analogue output 4-20 mA, max. load 500 ohm (actual value indication)
Provide inductive loads with RC combinations according to manufacturer's specification to ensure
interference suppression
Data line:1 interface for data exchange with operating and display unit BHD50
Indicators and adjustors:
1 tri-colour LED indicator (start-up = amber, power ON = green, malfunction = red)
1 code switch with four poles for configuration
Housing:
Housing material: base: polycarbonate, black; front: polycarbonate, grey
Conductor size: 1 x 4,0 mm2 solid per wire or
1 x 2.5 mm2 per stranded wire with sleeve to DIN 46228 or
2 x 1.5 mm2 per stranded wire with sleeve to DIN 46228 (min. ? 0.1 mm) terminal strips can be
detached separately
Fixing of housing: Mounting clip on supporting rail TH 35, EN 60715
Electrical safety:Pollution degree 2 for installation in control cabinet with protection IP 54, completely insulated
Protection:
Housing: IP 40 to EN 60529
Terminal strip: IP 20 to EN 60529
Weight:approx. 0.5 kg
Ambient temperature:when system is switched on: 0° ... 55 °C, during operation: –10 ... 55 °C
Transport temperature:–20 ... +80 °C (<100 hours), defrosting time of the de-energized equipment before it can be put into operation: 24 hours
Storage temperature:–20 ... +70 °C, defrosting time of the de-energized equipment before it can be put into operation: 24 hours
Relative humidity:max. 95%, no moisture condensation
Technical data BHD50
Supply voltage:24 Vdc +/– 20%
Fuse:internal automatic
Power consumption:14.4 W
User interface:5" colour display with analogue capacitive touch screen, resolution 800 x 480 pixels, illuminated
Communication interface:RS232, RS422, RS485 and Ethernet 10/100Mb (USB for maintenance only)
Data line:For connection to a LCR2652 and BCR3250 (in parallel)
Dimensions:
Front panel: 147x107 mm
Panel cut-out: 136x96 mm
Depth: 52 + 8 mm
Weight:approx. 1.3 kg
Protection:
Front: IP 66 to EN 60529
Rear: IP 20 to EN 60529
Electrical connection:
1 power connector with 3 poles
1 D-SUB connector with 9 poles
2 Ethernet (10/100Mb) RJ45 connector
1 USB Port V2.0, max. 500 mA - for maintenance only
1 Serial connector with 8 poles
SPIRAX SARCO操作和顯示單元其他常用型號:
SPIRAX SARCO LCR2652+BHD50
SPIRAX SARCO BTS1050
SPIRAX SARCO LCS1350
SPIRAX SARCO Operating and display unit NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年,定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動化、機(jī)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(tuán)隊,為客戶提供先進(jìn)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。
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SPIRAX SARCO操作和顯示單元LCR2652+BHD50技術(shù)參數(shù)及介紹