Công tắc cảm biến báo mức Level switch - ABB K-TEK - High sensitivity RF Level Switch A02-D-1-006-H-Z

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Thông tin chi tiết sản phẩm

Công tắc cảm biến báo mức Level switch - ABB K-TEK - High sensitivity RF Level Switch A02-D-1-006-H-Z

 

Đặc tính

– Remote mounting up to 50 ft.
– Built-in static protection
– DPDT relay
– Ambient temperatures up to 185ºF/85ºC
– Explosion-proof enclosure
– 0 to 30 second time delay
– Temperature compensation
– Switching capacitance of 0.2 picofarads
 

Thông số lựa chọn

– Wide band differential control
– Extended lower bushing
– Flanged process connections
– Epoxy coated aluminum enclosure

 

Ứng dụng

Ứng dụng đo mức hạt rắn khối lượng lớn

– High or low level alarm
– Plugged chute detection
– Fly ash hopper level
– Pellets
– Granules
– Powders
– Chips
– Flakes
 

Ứng dụng báo mức chất lỏng

– High or low level alarm
– Interface
– Slurries
– Flow/no flow
– Liquid/foam interface
– Foams
– Conductive products
– Non-conductive products
– Organic
– Inorganic
 

Ứng dụng đo mức đặc thù

– High temperature
– Corrosive environments
– High pressure
– Special probe materials

 

Thông số kỹ thuật

Environmental

Housing type	Explosion Proof, Polyurethane Enamel Coated, Copper Free Aluminum
Temperature	Electronics: -40 to 185º F / -40 to 85ºC
Dielectric	Ideal: 2 or greater with standard probe; Consult factory for probe selection on lower dielectric applications.

Electrical

Input	Power 95-130 VAC, 50-60 Hz, 2 Watts; 180-260 VAC, 50-60 Hz; 24 VDC +/- 5%
Relay Contact Rating	Resistive: 5 Amp, 250 VAC; 5 Amp, 30 VDC; Inductive: 1/10 HP 125, 250 VAC
Sensitivity	With an initial load of 30 pF an increase of 0.2pF can be detected
Static Protection	Maximum Surge Current: 100 amps; Clamp Voltage: 75 volts
Process Connection	3/4” NPT Unless Otherwise Stated
Approvals Factory Mutual	XP-DIP-AIS / I,II,III / 1 / BCDEFG with all probes except type 5, S, U DIP-AIS / II, III / 1 / EFG with probe type 5, S, U NEMA 4

Thông số kích thước

INTEGRAL-MOUNT EXPLOSION-PROOF
ENCLOSURES - TYPE H

 

REMOTE EXPLOSION-PROOF
ENCLOSURES - TYPE E

 

REMOTE ENCLOSURE - TYPE G

 

Thông tin hướng dẫn chọn mã sản phẩm Order code để đặt hàng

A02/a/b/c/d/e:

/a	Operating Voltage
A	120 VAC
B	240 VAC
D	12 and 24 VDC
/b	Probe Type Operating Temperature Operating Pressure
1	316SS Probe / 4” *Delrin® Lower Bushing A A
2	316SS Probe / 4” *Teflon® Lower Bushing C A
5	Fly Ash Probe / 8” 316SS Inactive Sheath D B
6	PVC Covered Cable / 13” 316SS Weight A D
8	PVC Covered Cable / 13” Nylon Weight A D
N	*Teflon® Covered Cable / 13” *Teflon® Weight C D
A	3 Terminal 316SS Probe-*Teflon® Insulator 316SS Shield C A
B	Macroprobe (3/4” OD Probe *Delrin® Bushing) A A
T	Macroprobe (3/4” OD Probe *Teflon® Bushing) C A
K	Quick Release Clamp Probe / 4” *Teflon® Bushing A A
L	Quick Release Clamp Probe / *Teflon® Sheathed Probe A A
R	*Teflon® Sheathed Probe / 316SS Mounting Nipple C A
S	*Teflon® Sheathed Probe / *Teflon® Mounting Nipple C D
U	Flush Mount Detector – Aluminum / *Delrin®` Bushing A D
W	Concentric Shield 304SS / *Teflon® Sheathed Probe A A
X	*Teflon® Sheathed Probe / 316SS Inactive Sheath A A
*Registered Trademark of DuPont
/c	Probe Length
xxx Rigid Probe in Inches; Cable Probe in Feet
/d	Options
O	No Options
C	Epoxy Coating Aluminum Enclosure
F	Flanged Connection (Specify Loose or Welded, SLG-0001-1)
L	Stainless Steel Tags
Z	Any special option not included in above description. Includes but not limited to: Extended Lower Bushing, 10 amp DPDT Relay (Not FM approved) or Remote-Mount Connector Cable
/e	Enclosure
H	Explosion Proof
G	Remote NEMA 4
E	Remote Explosion Proof
Z	Special, Explain
Note: Electrical enclosure is type H when remote mounted electronics are selected.

 

Operating Temperature Codes		Operating Pressure Codes
A	-40 to 185ºF / -40 to 85ºC	A	1500 psi @ 77ºF / 103 bar @ 25ºC
B	-40 to 320ºF / -40 to 160ºC	B	Static Head Only (Consult Factory)
C	-40 to 450ºF / -40 to 230ºC	C	150 psi / 10.3 bar
D	200 to 1400ºF / 95 to 760ºC	D	100 psi / 7 bar

 

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