SPIRAX SARCO液位开关LCS1350技术参数
Supply voltage | 24 Vdc +/– 20% |
Fuse | External 0.5 A (semi-delay) |
Power consumption | 2 W |
Connection of level probe | 4 x inputs for LP10-4, LP11-4 or LP41 level probe, four-pin, reference and shield |
Probe tip voltage | 5 Vss |
Sensitivity (water conductivity at 25 °C), switchable | > 0.5 μS/cm < 1000 μS/cm or |
Outputs | 2 floating changeover contacts, 8 A 250 Vac/30 Vdc cos f = 1 (MIN/MAX) |
Displays and controls | 1 push-buttons for test function |
Housing | Housing material, base: black polycarbonate; front: grey polycarbonate |
Electrical safety | Degree of contamination 2 for installation in control cabinet with degree of protection IP 54, fully insulated Overvoltage category III |
Degree of protection | Housing: IP 40 to EN 60529 |
Weight | approx. 0.2 kg |
Ambient temperature | At moment of switch on – 0 ° to 55 °C |
Transport temperature | –20 ... +80 °C (<100 hours), only switch on after a defrosting period of 24 hours |
Storage temperature | –20 ... +70 °C, only switch on after a defrosting period of 24 hours |
Relative humidity | max. 95%, no moisture condensation |
SPIRAX SARCO液位开关LCS1350产品介绍
LCS1350 液位开关可与 LP10-4、LP11-4 或 LP41 导电液位探头配合使用，作为加压蒸汽和热水装置以及冷凝水和给水箱中的间隔液位控制系统。LCS1350 液位开关还指示两种报警状态，可配置为 MIN 或 MAX。
LCS1350 液位开关使用电导率原理进行测量，并利用水的电导率来实现这一点。
液位开关设计用于各种导电液体，从盐溶液或锅炉水到冷凝水，电导率在 25 °C 时低至 0.5 μS /cm。
液位开关用作间隔液位控制系统（入口/出口可通过代码开关配置），还可指示水何时达到两个独立的报警状态，可配置为 MIN 或 MAX。
水位控制开关点和 MIN 或 MAX 水位开关点由相应探针头的长度决定。最多可连接四个探针头。
对于水位控制，水位开关可识别探针头是浸入水中还是在水面外，并根据设置的功能切换开关输出触点，然后打开或关闭给水泵等。例如，当水位开关打开给水泵时，泵 LED 会亮起。
警报和故障指示由 LED 显示。
The LCS1350 level switch can be used in conjunction with an LP10-4, LP11-4 or LP41 conductive level probe as an interval level control system in pressurised steam and hot-water plants and in condensate and feedwater tanks. The LCS1350 level switch also indicates two alarm states, which can be configured as MIN or MAX.
The LCS1350 level switch measures using the conductivity principle and makes use of the electrical conductivity of the water to do this.
The level switch is designed for use with various conductive liquids from salt solutions or boiler water to condensate having an electrical conductivity as low as 0.5 μS /cm at 25 °C.
The level switch operates as an interval level control system (inlet/discharge configurable by code switch), and also indicates when the water reaches two independent alarm states, which can be configured as MIN or MAX.
The switchpoints for water level control and for the MIN or MAX levels are determined by the length of the respective probe tips. Up to four probe tips can be connected.
For water level control, the level switch recognises whether the probe tips are immersed or out of the water and, depending on which function is set, it switches the switch output contact, which then turns the feedwater pump on or off, for example. The Pump LED lights up when the level switch has switched the feedwater pump on, for example.
Alarm and fault indications are displayed by LEDs.
SPIRAX SARCO液位开关LCS系列其他常用型号：
SPIRAX SARCO LCS1350
SPIRAX SARCO LCS3050
SPIRAX SARCO LCS3051
SPIRAX SARCO LEVEL SWITCH 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液位开关LCS1350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液位开关LCS1350技术参数及介绍
