电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

84870003

产品描述cntrl liq level 120vac din rail
产品类别热门应用    测试测量   
文件大小61KB,共1页
制造商Crouzet
标准  
下载文档 详细参数 选型对比 全文预览

84870003在线购买

供应商 器件名称 价格 最低购买 库存  
84870003 - - 点击查看 点击购买

84870003概述

cntrl liq level 120vac din rail

84870003规格参数

参数名称属性值
Datasheets
EN Series
Other Related Documents
Declaration of Conformity
Standard Package1
CategoryIndustrial Controls, Meters
FamilyControllers - Liquid, Level
类型
Type
High/Low Level
Voltage - Supply120VAC
Sensitivity5kOhm ~ 100kOhm
FeaturesAdjustable Sensitivity
输出类型
Output Type
Relay
Contact FormSPDT (1 Form C)
Contact Rating @ Voltage8A
Mounting TypeDIN Rail
端接类型
Termination Style
Screw Terminal
Operating Temperature-20°C ~ 60°C
Fluid TypePurified Water, Salt Water, Waste Wate
Weigh0.309 lb (140.16g)

文档预览

下载PDF文档
CONTROLS
CONTROLS
EN SERIES
UL listed
CSA recognized
LIQUID LEVEL CONTROL
Pump Up or Down Control
DIN-Rail Enclosure
5 kΩ to 100 kΩ
SPDT 8 Amp Relay Output
GENERAL FEATURES:
The EN series is designed to monitor conductive liquids such as
tap water, waste water, sea water, coffee, etc. The principle is based
on the measurement of the resistance of the liquid between two
submerged probes. When this value is lower than the preset threshold
selected on the dial of the unit, the output relay changes state.
Applications are found in the environmental and chemical industries,
food equipment machinery and food processing technology.
FILLING OR EMPTYING CONTROL (EN):
Un
Unit power-up
T
Maximum level
Minimum level
Down
or
Up
Controlled level
Emptying
function
Filling
function
Output
relay
SPECIFICATIONS:
Input Power
. . . . . . . . . . . . . . . . . 24, 110, 230 VAC +15%
50/60 Hz
Max. Power Consumption
. . . . . . 3 VA
Probe Sensitivity
. . . . . . . . . . . . . 5 kΩ to 100 kΩ
Probe Voltage
. . . . . . . . . . . . . . . . 24 VAC Max.
Probe Current
. . . . . . . . . . . . . . . . 5 mA
Max. Probe Cable Capacitance
. . 10 nf
Probe/Output Relay Insulation
. . . 2,500 k VAC
Output Relay
. . . . . . . . . . . . . . . . . SPDT Relay
Max. Output Rating
. . . . . . . . . . . . 8 Amp
Relay Electrical Life
. . . . . . . . . . . 2 x
Operating Temperature
. . . . . . . . . +14°F to 140°F (-20°C to 60°C)
Weight
. . . . . . . . . . . . . . . . . . . . . . 5 oz. (140g)
Un
Power
U
T
Unit power-up
Controlled
Level
Output
Down
or
relay
Up
Controlled level
Draining function
Filling function
Regulation of two levels: Minimum /
Maximum
The output relay changes state when the level of liquid
reaches the maximum electrode, with the minimum
electrode submerged. It returns to its initial state when the
minimum probe is no longer in contact with the liquid.
CONFORMITY:
Immunity to interference and noise (EMC)
IEC 1000.4.5 Surge immunity: Level 3
IEC 1000.4.2 Electrostatic discharges: Level 3
IEC 255.5 Damped oscillated waves: Level 3
IEC 1000.4.3 Radiated disturbance Level 3
IEC 1000.4.4 Fast transient Level 3
IEC 1000.4.6 Conducted RF: Level 3 (ENV 50141)
RF Emissions (EMC)
CENELAC EN 55022; Class A
Regulation of one level:
Connect the maximum and common terminals together.
The relay will change state when the minimum probe
enters or leaves the liquid.
Note:
If the power break
∆T
lasts for 0.5 seconds or more, the
relay reenergizes instantly if in «UP» mode and is
deenergised if in «DOWN» mode.
WIRING:
~
˜
ORDERING INFORMATION:
Voltage
24 VAC
24 VAC
120 VAC
120 VAC
230 VAC
230 VAC
Part Number
84 870 001
84 870 101
84 870 003
84 870 103
84 870 004
84 870 104
Type
EN,
Pump Up/Pump Down Selectable
END,
Pump Down Only
EN,
Pump Up/Pump Down Selectable
END,
Pump Down Only
EN,
Pump Up/Pump Down Selectable
END,
Pump Down Only
A1 11
C min max
12 14
A2
~
˜
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
5-4

84870003相似产品对比

84870003 84870001 84870004 84870103 84870104 84870101
描述 cntrl liq level 120vac din rail cntrl liq level 24vac din rail cntrl liq level 230vac din rail cntrl liq level 120vac din rail cntrl liq level 230vac din rail cntrl liq level 24vac din rail
Standard Package 1 1 1 1 1 -
Category Industrial Controls, Meters Industrial Controls, Meters Industrial Controls, Meters Industrial Controls, Meters Industrial Controls, Meters -
Family Controllers - Liquid, Level Controllers - Liquid, Level Controllers - Liquid, Level Controllers - Liquid, Level Controllers - Liquid, Level -
类型
Type
High/Low Level High/Low Level High/Low Level Constant Level Constant Level -
Voltage - Supply 120VAC 24VAC 230VAC 120VAC 230VAC -
Sensitivity 5kOhm ~ 100kOhm 5kOhm ~ 100kOhm 5kOhm ~ 100kOhm 5kOhm ~ 100kOhm 5kOhm ~ 100kOhm -
Features Adjustable Sensitivity Adjustable Sensitivity Adjustable Sensitivity Adjustable Sensitivity Adjustable Sensitivity -
输出类型
Output Type
Relay Relay Relay Relay Relay -
Contact Form SPDT (1 Form C) SPDT (1 Form C) SPDT (1 Form C) SPDT (1 Form C) SPDT (1 Form C) -
Contact Rating @ Voltage 8A 8A 8A 8A 8A -
Mounting Type DIN Rail DIN Rail DIN Rail DIN Rail DIN Rail -
端接类型
Termination Style
Screw Terminal Screw Terminal Screw Terminal Screw Terminal Screw Terminal -
Operating Temperature -20°C ~ 60°C -20°C ~ 60°C -20°C ~ 60°C -20°C ~ 60°C -20°C ~ 60°C -
Fluid Type Purified Water, Salt Water, Waste Wate Purified Water, Salt Water, Waste Wate Purified Water, Salt Water, Waste Wate Purified Water, Salt Water, Waste Wate Purified Water, Salt Water, Waste Wate -
Weigh 0.309 lb (140.16g) 0.309 lb (140.16g) 0.309 lb (140.16g) 0.309 lb (140.16g) 0.309 lb (140.16g) -
哈哈哈!大家早上好啊!
哈哈哈!大家早上好啊! ...
fdhgdh11 聊聊、笑笑、闹闹
SWCLK SWDIO上下拉问题。
最近想不明白这个问题,SWCLK SWDIO 究竟是上拉还是下拉,几张图都不一样,没搞明白。 ...
CcKk PCB设计
实用资料——国外近距无线通讯设备规范及法律条文下载地资料
然短范围(SRD)设备的使用无需许可证,但是每个国家都有针对这些设备的不同的法律和规范。这些设备受到不同管理机构的管辖。本文旨在给出这些规定的概要并告诉读者如何在互联网上查找这些信息。 ......
吸铁石上 无线连接
升级你的eZ430-RF2500仿真器到最新eZ430-Chronos仿真器,可以仿真所有SBW MSP430哦
转自:http://www.ourdev.cn/bbs/bbs_content_all.jsp?bbs_sn=4316157 原始出处:http://processors.wiki.ti.com/index.php/EZ430_Emulator_Upgrade TI推出的eZ430-RF2500是一款非常优秀的RF开 ......
ch0721 微控制器 MCU
请教:IIS和UDA1341工作原理
L3-interface用来控制音量,低音等,怎么控制的,控制信号是什么信号?PWM脉冲波?还是其他的 ...
sgch 嵌入式系统
adc0832的问题
adc0832用5V电源,在adc0832输入端为2.5V时候,用单片机接收到的数据已经是256了,有没有人做过?...
liang196412 单片机

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 773  1328  2115  2644  2257  16  27  43  54  46 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved