SPIRAX SARCO操作和显示单元LCR2652+BHD50技术参数
LCR2652 技术数据
供电电压:24 Vdc ± 20%
保险丝:外部 0.5 A(半延迟型)
功耗:5 W
连接液位传感器:1个模拟输入 4-20 mA,可用于液位传感器 LP20/LP21/PA420,带2极和屏蔽
液位传感器供电电压:12 Vdc
输入:
1个模拟输入 4-20 mA(蒸汽流量)
1个模拟输入 4-20 mA(给水流量)
1个无电压数字输入(液位限位报警开关),24 Vdc ± 20%,10mA
输出:
1或2个无电压换向触点,8 A 250 Vac/30 Vdc cos φ = 1(泵/VMD控制)
2个无电压换向触点,8 A 250 Vac/30 Vdc cos φ = 1
失电延迟:3秒(MIN/MAX 报警)
1个模拟输出 4-20 mA,最大负载 500 欧姆(操控变量 Y)
1个模拟输出 4-20 mA,最大负载 500 欧姆(实际值指示)
请根据制造商的规范为感性负载提供RC组合以确保干扰抑制。
数据线: 与操作和显示单元 BHD50 进行数据交换的1个接口。
指示器和调节器:
1个三色LED指示灯(启动 = 琥珀色,电源开 = 绿色,故障 = 红色)
1个四极编码开关用于配置
外壳:
外壳材料:底部:聚碳酸酯,黑色;前面:聚碳酸酯,灰色
导体尺寸:1 x 4.0 mm² 固体每根线或者 1 x 2.5 mm² 每根细绞线带套管(遵循 DIN 46228)或者 2 x 1.5 mm² 每根细绞线带套管(遵循 DIN 46228)(最小直径 0.1 mm),端子条可分别拆卸
外壳固定:安装扣在支撑轨道 TH 35,EN 60715
电气安全: 污染等级 2,适用于控制柜中的安装,防护等级 IP 54,完全绝缘。
防护:
外壳:IP 40(遵循 EN 60529)
端子条:IP 20(遵循 EN 60529)
重量: 约 0.5 kg
环境温度:
系统开启时:0° ... 55 °C
运行期间:-10 ... 55 °C
运输温度:-20 ... +80 °C(<100小时),设备断电后的解冻时间为 24 小时。
存储温度:-20 ... +70 °C,设备断电后的解冻时间为 24 小时。
相对湿度:最大 95%,无凝露。
BHD50 技术数据
供电电压:24 Vdc ± 20%
保险丝:内部自动
功耗:14.4 W
用户界面:5英寸彩色显示屏,带模拟电容触摸屏,分辨率 800 x 480 像素,带照明
通信接口:RS232、RS422、RS485 和以太网 10/100Mb(USB仅用于维护)
数据线: 用于连接 LCR2652 和 BCR3250(并联)。
尺寸:
前面板:147 x 107 mm
面板开口:136 x 96 mm
深度:52 + 8 mm
重量:约 1.3 kg
防护:
前面:IP 66(遵循 EN 60529)
后面:IP 20(遵循 EN 60529)
电气连接:
1个3极电源连接器
1个9极D-SUB连接器
2个以太网(10/100Mb)RJ45连接
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. Ø 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操作和显示单元其他常用型号:
SPIRAX SARCO LCR2652+BHD50
SPIRAX SARCO BTS1050
SPIRAX SARCO LCS1350
SPIRAX SARCO Operating and display unit NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年,定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气,液压以及气动解决方案的合作伙伴,我们利用我们的全球协作团队,为客户提供先进解决方案,市场知识以及相关增值服务来帮助优化客户的工作效率,提高可靠性和安全性,致力于成为工业产品和解决方案的优质渠道。
如果有任何关于SPIRAX SARCO操作和显示单元LCR2652+BHD50的疑问,请随时与我们沟通(021-31006702)。我们将尽全力解决您的问题。
If you have any question for SPIRAX SARCO products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
SPIRAX SARCO操作和显示单元LCR2652+BHD50技术参数及介绍