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84870104

产品描述cntrl liq level 230vac 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  
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84870104概述

cntrl liq level 230vac din rail

84870104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
Constant Level
Voltage - Supply230VAC
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)

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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

84870104相似产品对比

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描述 cntrl liq level 230vac din rail cntrl liq level 24vac din rail cntrl liq level 120vac din rail cntrl liq level 230vac din rail cntrl liq level 120vac 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
Constant Level High/Low Level High/Low Level High/Low Level Constant Level -
Voltage - Supply 230VAC 24VAC 120VAC 230VAC 120VAC -
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) -
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