Description

Explosion-proof robust valve position monitor with built-in solenoid and more feedback options designed to provide an outstanding performance under harsh working environment

Main features

Flameproof / explosion-proof enclosure (Exd IIB+H2 T6 IP66)
Rugged aluminum die-cast housing
Compact single unit with built-in solenoid valve
Auto / Manual button easy to convert
NAMUR mounting shaft or fork lever shaft adjustable for a non-NAMUR pneumatic actuator

Options

4 x SPDT mechanical limit switches
4 x inductive sensorsr
4-20mA output position transmitter
SUS316 Solenoid vavle
IP68

Specifications

Product	LSB-7000	LSB-7100
Protection class	Flameproof (Ex d IIB+H2 T6, IP67) or IP68
Operating Air Pressure	1.5 ~ 10 bar(single coil) / 1.0 ~ 10 bar(double coil)
Air supply	Max. 15 bar
Operating temperature	-40 ~ +100°C
Power supply Voltage	24 VDC / 110 AC / 220 AC
Manual override	Push button
Valve response time	25 ms
Coil insulation class	F - Class
Operating temperature	-30 ~ 75°C
Pneumatic connections	Rc 1/4, NPT 1/4	NPT 1/4
Electrical connection	G 3/4, G 1/2, G 1, NPT 3/4, NPT 1/2, NPT 1
Body material	Aluminum die-cast / powder-painted
Solenoid body material	Aluminum	316
Weight	2.5 kg	2.5 kg

How to order ...

LSB

-

A

B

C

D

E

F

G

H

I

J

K

L

M

A - Switchbox type

[7] - Explosion-proof type

B - Body material

[0] - Alumium body and solenoid

[1] - Alumium body and 316 solenoid

[2] - SS 316 body and solenoid

C - Switches / sensors

Mechanical Switches

[0] - 2 x SPDT

[2] - 4 x SPDT

[3] - 2 x DPDT

PF Sensors

[4] - 2 x NJ2-V3-N

[5] - 4 x NJ2-V3-N

[6] - 2 x NJ2-12GK-SN

[7] - 2 x NBB3-V3-Z4

Autonics Sensors

[8] - 2 x PSN17-5D PNP

[8] - 2 x PSN17-5D NPN

Hermetically-sealed proximity Sensors

[A] - 2 x XT-90

[A] - 4 x XT-90

[C] - 2 x MS-20

[D] - 4 x MS-20

[E] - 2 x MS-100

[F] - 4 x MS-100

Honeywell Switches

[J] - 2 x SPDT (SILVER)

[K] - 4 x SPDT (SILVER)

[L] - 2 x SPDT (GOLD)

[M] - 4 x SPDT (GOLD)

GO-Switches

[O] - 2 x MODEL 35

[P] - 4 x MODEL 35

D - Position transmitter

[0] - None

[1] - Position Transmitter (4 ~ 20mA 24VDC)

E - Protection class

[K] - KC Ex d IIB+H₂ / IP67

[A] - ATEX/IECEX Ex d IIB+H₂ / IP67

F - Beacon / Indicator

[N] - None

[A] - Beacon Indicator 90

[D] - Other flow direction indicator (L or T port)

G - Threads connections

Aluminium body

[A] - PF 3/4

[B] - NPT 3/4

[C] - PF 1/2

[D] - NPT 1/2

[E] - M20 X 1.5

[F] - PF 1/2

[G] - NPT 1/2

[E] - M25 X 1.5

316/316L body

[B] - NPT 3/4

[D] - NPT 1/2

H - Number of Electrical Connections

[2] - 2 pcs

[3] - 2 pcs

[4] - 4 pcs

I - Feedback shaft

Rotary Type

[N] - NAMUR shaft

[F] - Fork lever

Linear Type

[A] - 10 ~ 40mm

[B] - 10 ~ 80mm

[C] - 80 ~ 150mm

[D] - 80 ~ 200mm

J - Mounting bracket

[N] - None

[M] - Multi-size Bracket

[X] - Special on request

K - Coil type

[S] - Single coil

[D] - Dual coil

L - Coil power supply

[A] - 220 VAC

[B] - 110 VAC

[C] - 24 VDC

[D] - 48 VDC

M - Pneumatics connections

[1] - PT 1/4

[2] - NPT 1/4

LSB

-

A

B

C

D

E

F

G

H

I

J

K

L

M

Code example

Code example description : LSB-7 0 0 0 A A E 2 N M D A 1

Product : [LSB] - Valve position monitor

Switchbox type : [7] - Explosion-proof type

Body material : [0] - Alumium die-cast

Switches / sensors : [0] - 2 x SPDT

Position transmitter : [0] - None

Protection class : [A] - ATEX/IECEX Ex d IIB+H₂ / IP67

Beacon / Indicator : [A] - Beacon Indicator 90

Threads connections : [E] - M20 X 1.5

Number of Electrical Connections : [2] - 2 psc

Feedback shaft : [N] - NAMUR shaft

Mounting bracket : [M] - Multi-size Bracket

Coil type : [D] - Dual coil

Coil power supply : [A] - 220 VAC

Pneumatics connections : [1] - PT 1/4