84870001: 产品描述cntrl liq level 24vac 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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84870001概述

cntrl liq level 24vac din rail

84870001规格参数

参数名称	属性值
Datasheets
EN Series
Other Related Documents
Declaration of Conformity
Standard Package	1
Category	Industrial Controls, Meters
Family	Controllers - Liquid, Level
类型 Type	High/Low Level
Voltage - Supply	24VAC
Sensitivity	5kOhm ~ 100kOhm
Features	Adjustable Sensitivity
输出类型 Output Type	Relay
Contact Form	SPDT (1 Form C)
Contact Rating @ Voltage	8A
Mounting Type	DIN Rail
端接类型 Termination Style	Screw Terminal
Operating Temperature	-20°C ~ 60°C
Fluid Type	Purified Water, Salt Water, Waste Wate
Weigh	0.309 lb (140.16g)

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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):

Unit power-up

Maximum level

Minimum level

Down

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)

Power

Unit power-up

Controlled

Level

Output

Down

relay

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

120 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

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

84870001相似产品对比

	84870001	84870003	84870004	84870103	84870104	84870101
描述	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 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	24VAC	120VAC	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)	-

84870001

84870001在线购买

84870001概述

84870001规格参数

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84870001相似产品对比

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