YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

Name: YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring
Brand: ShenzhenYijiajie Electronic Co., Ltd.
SKU: DPSN400A
Price: 18.00 USD
Availability: InStock

All Products

Oxygen Gas Sensor
(217)

Electrochemical Gas Sensor
(15)

Gas Sensor
(1576)

Carbon Dioxide Sensor
(16)

Electronic Gas Analyzer
(90)

Medical Air Flow Sensor
(213)

Humidity Temperature Sensor
(115)

Electronic Pressure Sensor
(515)

Hall Effect Sensor
(60)

Current Sensor
(49)

Infrared Photoelectric Sensor
(198)

UV Photodiode Sensor
(84)

Other Sensors
(272)

Gas Sensor Module
(7)

Certification

I'm Online Chat Now

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

Large Image : YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

Product Details:

Place of Origin:	USA
Brand Name:	YJJ
Model Number:	DPSN400A

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Box pack
Delivery Time:	5-8 days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	1500

Contact Now

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

Description

Contact Type:	SPDT Single-pole Double-throw	Contact Load:	1.5A / 250VAC
Cable Interface:	M20×1.5	Mechanical Service Life:	> 1 Million Operations
Operating Temperature Range:	-20°C ~ +85°C	Storage Temperature Range:	-40°C ~ +85°C
Protection Level:	IP54	Pressure Port:	2 Φ6mm
Highlight:	YJJ DPSN400A air pressure switch , HVAC air duct filter monitor , 40-400Pa differential pressure sensor

Product Description:

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring Fan Airflow Detection

Features:

Original DPSN400A Air Differential Pressure Switch, adjustable range 40–400Pa
SPDT switch output, reliable for airflow detection & filter clog alarm
Widely used in AHU, ventilation duct, cleanroom, fan operating status monitoring
Compact structure, easy installation, stable performance for HVAC ventilation system
Ideal accessory for air filter blockage monitoring and air pressure difference control

Model: DPSN400A Air Differential Pressure Switch, adjustable 40~400Pa
Trigger air pressure difference alarm for blocked air filter; detect fan airflow status
Suitable for AHU, ventilation ducts, clean room, HVAC ventilation control systems
SPDT contact output, simple wiring, convenient on-site commissioning
Stable & durable, perfect for building automation & air conditioning projects
DPSN400A Differential Pressure Switch 40-400Pa
Monitor Air Filter Blockage & Fan Airflow
For AHU, Vent Duct & Cleanroom HVAC System
SPDT Contact, Adjustable Pressure Setting
Reliable Building Automation Control Component

Specifications:

Adjustable pressure difference range	40 - 400 Pa
Humidity measurement range	0 - 95% RH
Humidity accuracy	20 - 80% RH ±3% RH
Temperature measurement range	-40℃ ~ +60℃
Temperature sensing element	Digital temperature measurement chip

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

Tag:

Contact Person: Miss. Xu

Tel: 86+13352990255

Other Products

111SM2-T SPDT Other Sensors Snap Action Switches Roller Lever Actutor Solder Termination

Product Category: Basic/Snap Action Switches

Contact form: SPDT

Switch function: ON - (OFF), OFF - (ON)

Actuator: Roller Lever

SDS198 PM100 Dust Detection Sensor , Particulate Matter Laser Optical Dust Sensor

Measurement output: PM100

Range: 0-20 mg/m3

Power supply voltage: 5V

Working current: 120mA

XCKJ10543 Other Sensors Rotary Head , Level Limit Switch Variable Length

Range of product: Telemecanique Limit switches XC Standard

Series name: Standard format

Product Type: Limit switch

Device short name: XCKJ

PMS7003M Digital Particle Concentration Sensor Universal

Measuring range: 0.3~1.0 microns

Counting efficiency: 50%@0.3 microns

Effective range: 0-500 micrograms/cubic meter

Resolution: 1 μg/m3

ZH03B Particles Sensor PM2.5 Dust Sensor UART And Analog Output

Product model: ZH03B

Detection particle size range: 0.3-10μm

Effective range: 0-1000μg/m3

Detection interval: 1s

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

Oxygen Gas Sensor

Electrochemical Gas Sensor

Gas Sensor

Carbon Dioxide Sensor

Electronic Gas Analyzer

Medical Air Flow Sensor

Humidity Temperature Sensor

Electronic Pressure Sensor

Hall Effect Sensor

Current Sensor

Infrared Photoelectric Sensor

UV Photodiode Sensor

Other Sensors

Gas Sensor Module

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

YJJ DPSN400A Air Differential Pressure Switch 40-400Pa for HVAC Air Duct Filter Monitoring

YJJ DPSN400A air pressure switch

HVAC air duct filter monitor

40-400Pa differential pressure sensor

PMS7003M,

Digital Particle Concentration Sensor,

PMS5003

111SM2-T SPDT Other Sensors Snap Action Switches Roller Lever Actutor Solder Termination

SDS198 PM100 Dust Detection Sensor , Particulate Matter Laser Optical Dust Sensor

XCKJ10543 Other Sensors Rotary Head , Level Limit Switch Variable Length

PMS7003M Digital Particle Concentration Sensor Universal

ZH03B Particles Sensor PM2.5 Dust Sensor UART And Analog Output

Oxygen Gas Sensor

5FO AAA32-400 Oxygen Gas Sensor Electrochemical 0-25% vol. O2 Five Series

2FO AA625-180 Air Oxygen Sensor Combustion Efficiency For Fixed Gas Detector

O2-C2 Oxygen Gas Sensor Electrochemical O2 Sensor For Oxygen Alarm Two Year Life

Electrochemical Gas Sensor

4NH3-500 CLE-1052-4000 Ammonia Electrochemical Gas Sensor 500 PPM

KE-25 KE-50 Electrochemical Oxygen Gas Sensor Greenhouse Use For Refrigeration

5SF AD526-W00 Sulfur Dioxide Electrochemical Gas Sensor 2000ppm 5 Series