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control functions and integrate field devices and the other

nodes on the control network. The SX and SQ controllers

provide a choice to match the controller capacity to the

requirements of the process. They also provide new ease

of use features that eliminate mounting screws and accelerate

cabinet assembly.

BT-50 expansion sensor

summary

BT-50 * * expansion sensor is a sensor designed for the steam turbine industry to measure the expansion displacement of steam turbine units. It uses an intermediate frequency displacement sensor (LVDT) as the sensing element. The LVDT has a probe rod connected to the machine. When the casing expands, the feeler rod moves in the LVDT and the reference LVDT signal changes. After demodulation, the signal is output to the monitor for display and alarm.

The BT-50 * * expansion sensor is powered by 15-24VDC and outputs DC voltage signal. It has the characteristics of good remote transmission linearity, strong anti-interference ability, good reliability, and continuous use.

purpose

It is applicable to expansion measurement and protection of steam turbine cylinder.

technical parameter

Linear range: 0~50mm

Non linearity: no - 20 greater than 0.5% FS

Working temperature: - 20 ℃~75 ℃

Power supply: 15VDC~24VDC

Output signal: ± 5.8~± 10V

Ambient humidity: no more than 95% (non condensing).

Environmental vibration: no more than 2.3g

Working mode: continuous

Executive standard: refer to JJG 644-2003

BT-50 expansion sensor

TD-2 series expansion sensors are used to measure the expansion of steam turbine units for the steam turbine industry

The sensor designed for displacement has local and remote indication. The local indication has a large field of vision

The intermediate frequency displacement sensor is used as the sensing element; Good linearity of remote indication, strong anti-interference

Simple structure, not easy to damage, good reliability, can be used continuously, and the output is constant current. Already a victim

It is selected by large and medium-sized steam turbine manufacturers, and it can also be used in other displacement occasions for precise stroke measurement.

Transmitter or secondary digital instrument can be selected when the product leaves the factory, which shall be explained when ordering.

application:

It is applicable to expansion measurement and protection of steam turbine cylinder.

Parameter index

▼ Linear range: 0 ～ 25mm; 0～35mm； 0～50mm； 0~80mm four gears are optional.

▼ Linearity: no more than 0.5% F · S.

▼ TD-2 series should use the transmitter produced by our factory to ensure the accuracy of the sensor.

▼ Working temperature of transmitter: - 5 ° C ～ ＋ 45 ° C.

▼ Sensor working temperature: ≤ 100 ℃.

▼ Ambient humidity: ≤ 95%.

▼ Environmental vibration: ≤ 2.3g.

▼ Working mode: continuous.

Order guide

Ordering code: TD-2-A □□□ - B □□

Sensor travel selection: A □□

0 1：0～25mm *0 2：0～35mm

0 3：0～50mm 0 4：0～80mm

Matching transmitter selection: B □□

＊ 0 1: No transmitter

0 2: equipped with transmitter (indicate ordering code, see XCBSQ series ordering guide)

Comprehensive example: products with ordering code of "TD-2-03-01" refer to TD-2 series expansion sensors with a stroke of 0~50mm and without corresponding transmitters.

EPRO

MMS6823

EPRO

I MMS6823R

EPRO

| PR6423/003-03(

EPRO

MMS6312

EPRO

PR6423/003-03(

EPRO

| MMS3120/022-0

EPRO

I MMS6823R 910

EPRO

PR6423/001-00

EPRO

I PR9376/010-01

EPRO

| MMS6120

EPRO

| PR6423/003-03(

EPRO

I MMS6110

SERVO MODULE

I SEVO BOARO

FORCE

CPU-2CE/16

FORCE

CPC1-680

MOORE

TGX-760E11AA

MOORE

I 750E 1B2GNNNI

NEC

FC-9801F

NEC

| PC 9821XB10

NEC

FC 9821X

NEC

FC 9821KE

NEC

I G8NXAA5G

ParkeR

CXDH

ParkeR

|XPR10VT-4P3

ParkeR

COMPAX2500S

BAILEY

INICTO3A

BAILEY

1IMCP01

BAILEY

IMMFP03

BAIL EY

INICTO1

BAILEY

IMMPI01

Cutler-HammeR

HL DB3600FT33

Cutler-HammeR

I 1775T-PMPS-17

LAUER

PCS9100

NOVELLUS

02-113640-00

SIMPL EX GRINNELL

TFX500 .

LENZE

I E84AVSCE1534

KEOHNE

| MFC300

FRCE

SYS68K CPU-4

senO

| MTS30M4-38

Rofin laseR

HG-24

OXIDE

| 0020-31655

BASLER

I A402KC

B&R

I HCMCO3MC-1A

B&R

I ECEP128-0

B&R

2AO3006

B&R

2DS100.60-1

B&R

| ECPP60-01

B&R

| ECCP70-01

B&R

ECPE84-2

B&R

| ECPP40-01

B&R

ECR165

B&R

ECPE82-2