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PNRU24A

产品描述cntrl liq level 24vac socketable
产品类别热门应用    测试测量   
文件大小121KB,共2页
制造商Crouzet
标准  
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PNRU24A概述

cntrl liq level 24vac socketable

PNRU24A规格参数

参数名称属性值
Datasheets
NRU Series
Other Related Documents
Declaration of Conformity
Standard Package1
CategoryIndustrial Controls, Meters
FamilyControllers - Liquid, Level
类型
Type
High/Low Level
Voltage - Supply24VAC
Sensitivity4.7kOhm ~ 100kOhm
FeaturesAdjustable Sensitivity
Cable Length91.44m (Not Included)
输出类型
Output Type
Relay
Contact FormSPDT (1 Form C)
Contact Rating @ Voltage10A @ 250VAC
Mounting TypeSocketable
端接类型
Termination Style
Plug In, 8 Pin (Octal)
Operating Temperature-10°C ~ 60°C
Fluid TypeChemical Solutions, Coffee, Ice Cream, Purified Water, Salt Water, Waste Wate
Weigh0.441 lb (200.03g)

文档预览

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CONTROLS
CONTROLS
NRU SERIES
LIQUID LEVEL CONTROL
PUMP UP
UL listed
CSA recognized
LED Relay Indicator
Three Styles
Pump Up Control
4.7 kΩ to 100 kΩ Sensitivity
10 Amp SPDT Relay
Control of conductive liquids (tap water, sea water, sewage,
chemical solutions, coffee, ice cream, etc.)
The relay is energized when the level falls below the low level
probe. It de-energizes when the high level probe is reached.
The NRU will also control a single level. In this case, a single
probe is used and the relay operates when the probe is not
immersed. The Max terminal is connected to common with a
jumper.
0
t
S
Max
min
LEVEL
R
5
S
LEVEL
R
In either case, a common electrode is needed if the container
is non-conductive.
SPECIFICATIONS:
Input Power
. . . . . . . . . . . . . . .24, 48, 110, 220 VAC, ±15% (50/60 Hz)
Maximum voltage
. . . . . . . . . . .24 VAC: 1.5 VA
48 VAC: 1.7 VA
110 VAC: 2 VA
220 VAC: 2 VA
Output
. . . . . . . . . . . . . . . . . . .SPDT Relay
Contact material
. . . . . . . . . . .AgCdO
Maximum loading
. . . . . . . . . .10A AC resistive
8A DC resistive
Maximum switching voltage
. .250 VAC
250
VDC
Maximum power rating
. . . . . .2500 VA
80 W
Electrical life
. . . . . . . . . . . . . .2 x 10
5
at 2200 VA resistive load
Mechanical life
. . . . . . . . . . . . .3 x 10
7
operations
Probe isolation
. . . . . . . . . . . . .Electrodes: 2000 VAC
Probe sensitivity
. . . . . . . . . . .4.7 K to 100 K ohms
Probe voltage
. . . . . . . . . . . . . .24 VAC, 60 Hz
Probe current
. . . . . . . . . . . . . .2 mA max.
Operating temperature
. . . . . .+14°F to +140°F
-10°C to +60°C
Weight
. . . . . . . . . . . . . . . . . . .7 oz. (200g)
Note:
The cable for probes (max 300ft) should be run in separate conduit. A
shielded cable is recommended.
WIRING DIAGRAM:
DNRU
˜
S
S
Max C min
S
C
Max min
LNRU
PNRU
A1 11
R
C
min
Max
5
4
3
6
7
8
R
4
3
2
1
5
6
R
9
10
12 14
A2
2
1
1
1
7
8
˜
ORDERING INFORMATION:
P
MOUNTING
NRU
SERIES
220D
INPUT POWER
MOUNTING
D
= DIN-rail mounting
L
= 11 pin plug-in
P
= 8 pin plug-in
SERIES
NRU
INPUT POWER
24A
= 24VAC
48A
= 48VAC
110A
= 110VAC
220A
= 220VAC
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
5-7

PNRU24A相似产品对比

PNRU24A DNRU110A LNRU110A PNRU220A DNRU220A
描述 cntrl liq level 24vac socketable cntrl liq level 110vac din rail cntrl liq lev 110vac socketable cntrl liq lev 220vac socketable cntrl liq level 220vac 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 High/Low Level High/Low Level
Voltage - Supply 24VAC 110VAC 110VAC 220VAC 220VAC
Sensitivity 4.7kOhm ~ 100kOhm 4.7kOhm ~ 100kOhm 4.7kOhm ~ 100kOhm 4.7kOhm ~ 100kOhm 4.7kOhm ~ 100kOhm
Features Adjustable Sensitivity Adjustable Sensitivity Adjustable Sensitivity Adjustable Sensitivity Adjustable Sensitivity
Cable Length 91.44m (Not Included) 91.44m (Not Included) 91.44m (Not Included) 91.44m (Not Included) 91.44m (Not Included)
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 10A @ 250VAC 10A @ 250VAC 10A @ 250VAC 10A @ 250VAC 10A @ 250VAC
Mounting Type Socketable DIN Rail Socketable Socketable DIN Rail
端接类型
Termination Style
Plug In, 8 Pin (Octal) Screw Terminal Plug In, 11 Pin (Octal) Plug In, 8 Pin (Octal) Screw Terminal
Operating Temperature -10°C ~ 60°C -10°C ~ 60°C -10°C ~ 60°C -10°C ~ 60°C -10°C ~ 60°C
Fluid Type Chemical Solutions, Coffee, Ice Cream, Purified Water, Salt Water, Waste Wate Chemical Solutions, Coffee, Ice Cream, Purified Water, Salt Water, Waste Wate Chemical Solutions, Coffee, Ice Cream, Purified Water, Salt Water, Waste Wate Chemical Solutions, Coffee, Ice Cream, Purified Water, Salt Water, Waste Wate Chemical Solutions, Coffee, Ice Cream, Purified Water, Salt Water, Waste Wate
Weigh 0.441 lb (200.03g) 0.441 lb (200.03g) 0.441 lb (200.03g) 0.441 lb (200.03g) 0.441 lb (200.03g)
Dynamic Catalog - NRU Series NRU Series NRU Series -
Other Names - 966-1166DNRU110A-ND 966-1477LNRU110A-ND 966-1101PNRU220A-ND -
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