Water Pressure Switch

Water Pressure Switch is designed for detecting water pressure range from 1Kpa~1Mpa

W12 Model

W13 Model

W14 Model

WS1 Model

W1 Model

Water Pressure Switch

Highlights

Pressure Range: 10Kpa(0.1Bar)~200KPa(2Bar)
0.1A@24V DC
±10% Drift
Ecnomical Model
Multiple Pressure port
SPST-NO Switch

Spec Sheet(2D)

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Introduction

W1 Model pressure switches are specially developed for air flow pressure systems. Such as in gas fired heating systems. Or ensuring ventilation in heat pumps or ensuring the exhaust air flow in pellet boilers and gas boilers. HVAC, Energy Management, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by this switches.

Specifications

Body

PA66

Diaphragm

Silicon

Terminals

Brass 6.3X0.8mm or 4.8X0.5mm

Contacts

Golden plated

Switch Type

SPST-NO

Life

100,000 Cycles

Proof Pressure

8 Bar(116.0PSI)

Port Connection

Optional

Working Pressure Range

10KpaPa~0.2MPa(Customerlized)

Operating Temperature

4°C ~ +65°C

Deviation of Setting

±10%

Medium

Air or pure Water

W2 Model

Water Pressure Switch

Highlights

Pressure Range: 10Kpa~100KPa
10A@240V AC
±10% Drift
100,000 cycle life
Classicaly model

Spec Sheet(2D)

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Introduction

W2 Model pressure switches are specially developed for gas fired heating systems. like gas boiler or heat pumps system, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by this switches.

Specifications

Body

PA66

Diaphragm

Silicon

Terminals

Brass 6.3X0.8 or 4.8X0.5mm

Contacts

Golden plated or Fine Silve

Switch Type

SPST-NO/NC or SPDT

Life

100,000 Cycles

Proof Pressure

8Bar(116.0PSI)

Port Connection

Optional(See detai datesheet)

Setting ON Pressure

50Kpa(Customerlized)

Setting OFF pressure

45Kpa(Customerlized)

Operating Temperature

4°C ~ +65°C

Deviation of Setting

±10%

Medium

Air or pure water

W31 Model

W32 Model

W33 Model

w34 Model

W3 Model

Pressure Switch

Highlights

Pressure Range: 1Kpa~50KPa
5A@240V AV
±3% Drift
100,000 cycle life
Multipel connection
For water level control

Spec Sheet(2D)

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Introduction

W3 Model pressure switches are specially developed for air flow pressure systems. Such as in gas fired heating systems. Or ensuring ventilation in heat pumps or ensuring the exhaust air flow in pellet boilers and gas boilers. HVAC, Energy Management, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by this switches.

Specifications

Body

Glass filled polyester

Diaphragm

Silicon

Terminals

Brass 6.3X0.8mm or 4.8X0.5mm

Contacts

Fine Silver or Golden plated

Switch Type

SPST-NC, SPST-NO, SPDT

Life

100,000 Cycles

Proof Pressure

8Bar(116 PSI)

Port Connection

Optional

Setting ON Pressure

2Kpa(Customerlized)

Setting OFF Pressure

1Kpa(Customerlized)

Operating Temperature

4°C ~ +65°C

Deviation of Setting

±3%

Medium

Air or pure water

W4 Model

High Pressure Switch

Highlights

Pressure Range: 1~10 Bar
SPST-NO/NO Switch
0.2A@30V DC/250AV
High Proof pressure
Long life
Small size

Spec Sheet(2D)

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Introduction

W4 Model pressure switches are specially developed for air flow pressure systems. Such as in gas fired heating systems. Or ensuring ventilation in heat pumps or ensuring the exhaust air flow in pellet boilers and gas boilers. HVAC, Energy Management, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by this switches.

Specifications

Body

Glass filled polyester

Terminals

Brass 6.3X0.8mm or 4.8X0.5mm

Contacts

Fine Silver or Golden plated

Switch Type

SPST-NC, SPST-NO

Life

100,000 Cycles

Proof Pressure

30 Bar

Port Connection

6.3mm O.D

Setting ON Pressure

2.0 Bar (Customerlized)

Setting OFF Pressure

1.8 Bar (Customerlized)

Operating Temperature

4°C ~ +85°C

Deviation of Setting

±5%

Medium

Air or pure water

W5 Model

Steam Pressure Switch

Highlights

Pressure Range: 1.0~10.0 Bar
SPST-NO/NO Switch
0.2A@30V DC/250AV
High Proof pressure
Copper Body
High Temperature

Spec Sheet(2D)

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Introduction

W5 Model pressure switches are specially developed for air flow pressure systems. Such as in gas fired heating systems. Or ensuring ventilation in heat pumps or ensuring the exhaust air flow in pellet boilers and gas boilers. HVAC, Energy Management, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by this switches.

Specifications

Body

Brass

Diaphragm

Silicon

Terminals

Brass 6.3X0.8mm or 4.8X0.5mm

Contacts

Golden plated

Switch Type

SPST-NC, SPST-NO

Life

100,000 Cycles

Proof Pressure

30 Bar

Port Connection

G 1/4 NPT

Setiting ON Pressure

3.0 Bar(Customerlized)

Setiting OFF Pressure

2.0 Bar(Customerlized)

Operating Temperature

-4°C ~ +85°C

Deviation of Setting

±3%

Medium

heat water or Steam

WS1 Model

W13 Model

W14 Model

WS1 Model

Water Pressure Switch

Highlights

Pressure On: 0.5~3Bar(Customerlized)
0.1A@250V AC
SPDT-NC or NO
G 1/4 Sample Line
-20C~105C Working Temperature
10 Bar Maxmium

Spec Sheet(2D)

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Introduction

WS1 Model pressure switches are specially developed for air flow pressure systems. Such as in gas fired heating systems. Or ensuring ventilation in heat pumps or ensuring the exhaust air flow in pellet boilers and gas boilers. HVAC, Energy Management, Food Service, Comfort and Recreation, and Facility Management are a few of the industries served by this switches.

Specifications

Body

Glass filled polyester

Diaphragm

Silicon

Terminals

Brass 6.3X0.8mm or 4.8X0.5mm

Contacts

Fine Silver or Golden plated

Switch Type

SPST-NC, SPST-NO, SPDT

Life

100,000 Cycles

Max Operating Pressure

3000Pa

Port Connection

6.3mm O.D

Working Pressure Range

-1000Pa~+1000Pa(Customerlized)

Operating Position

Diaphragm vertical

Operating Temperature

-40°C ~ +85°C

Deviation of Setting

±3pa

Medium

Air or neutral gases

Water Pressure Switch

W12 Model

W13 Model

W14 Model

WS1 Model

W1 Model

Water Pressure Switch

Highlights

Introduction

Specifications

W2 Model

Water Pressure Switch

Highlights

Introduction

Specifications

W31 Model

W32 Model

W33 Model

w34 Model

W3 Model

Pressure Switch

Highlights

Introduction

Specifications

W4 Model

High Pressure Switch

Highlights

Introduction

Specifications

W5 Model

Steam Pressure Switch

Highlights

Introduction

Specifications

WS1 Model

W13 Model

W14 Model

WS1 Model

WS1 Model

Water Pressure Switch

Highlights

Introduction

Specifications

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