Taihua good quality 4 way relay module, relay socket TH1H4-16-T

Short Description:

Introducing the 4-Point Relay Module – Your Reliable Solution for Efficient Control and Monitoring!

The 4-Point Relay Module is designed to provide seamless control and monitoring of your electrical systems, making it easy to manage the status of each input and output terminal. With its user-friendly interface and clear status indicators, you can easily visualize and manage the operation of your connected devices.

One of the key features of the 4-Point Relay Module is its relay coil with surge suppression circuit, which significantly extends the life of the relay and ensures reliable performance. This means you can have peace of mind knowing that your electrical systems are protected from power surges and voltage fluctuations, reducing the risk of equipment damage and downtime.

Furthermore, the module’s sealed housing structure is designed to prevent oxidation and metal dust adhesion caused by PCB exposure. This not only ensures the longevity of the module but also mitigates safety hazards such as short circuits and incorrect operations, providing a secure and stable environment for your electrical applications.

Whether you’re a professional installer, a DIY enthusiast, or a facility manager, the 4-Point Relay Module offers a robust and dependable solution for your control and monitoring needs. Its durable construction, advanced features, and easy-to-use design make it the perfect choice for a wide range of applications, from home automation to industrial control systems.

Experience the reliability and convenience of the 4-Point Relay Module and take your control and monitoring capabilities to the next level. Say goodbye to complicated wiring and unreliable performance, and embrace the efficiency and peace of mind that comes with the 4-Point Relay Module. Upgrade your electrical systems today and unlock a new level of control and monitoring excellence!


Product Detail

FAQ

Product Tags

1

Product   model :TH1H4-16-T

Model selection

Model Built-in relay 1/0 No.of points Coil rated voltage Common terminal Wiring method Size Fixing method
Coil side Contact side Coil side Contact side
TH1H4-16-T PA1A-24V 4p points (1a*4) 24VDC Independent
common terminal
Independent
common termina
Spring clamp wiring 33.1*85.1 Din rail

 

0

Product   model: TH1H8-32-T

Model selection

Model Built-in 1/0 No.of Coil rated Common terminal Wiring method Size Eixing
relay points voltage Coilside Contact side Coil side Contact side method
TH1H8-32-T PA1A-24V 8p points (1a*4) 24VDC Independent
common terminal
Independent
common termina
Spring clamp wiring 59.5*85.1 Din rail

 

Relay specification

Item PA1A-24V
Contact Contact composition 1a
Contact load 5A250VAC.5A30V
DC
Max.operating current 5A
Max.open/close voltage 250VAC/110VDC
Coil Rated voltage 24VDC
Operating voltage 16.8VDC
Reset voltage 1.2VDC
Coil resistance 32000
Rated power consumption 180mW
nterference voltage 4000V
Withstand voltage 2000Vrms
Origin country CHINA

Material

Item
Protective casing PC+ABS alloy
Transparent cover PC
PCB Epoxy 1.6t/2oz
External wire 0.5-1.25cm²
Terminal block Tube type pre-insulated terminal
Spring force 100Kgf.cm
Temperaturerange -35°℃~70℃

Relay specification

Item PA1A-24V
Contact Contact composition 1a
Contact load 5A250VAC.5A30V
DC
Max.operating current 5A
Max.open/close voltage 250VAC/110VDC
Coil Rated voltage 24VDC
Operating voltage 16.8VDC
Reset voltage 1.2VDC
Coil resistance 32000
Rated power consumption 180mW
nterference voltage 4000V
Withstandyoltage 2000Vrms
Origin country CHINA

Material

Item
Protective casing PC+ABS alloy
Transparent cover PC
PCB Epoxy 1.6t/2oz
External wire 0.5-1.25cm²
Terminal block Tube type pre-insulated terminal
Spring force 100Kgf.cm
Temperaturerange -35℃~70℃

High-frequency    relay

+

Socket

=

Relay  sets


●Single-pole 4-way,one-to-onecontrol
●PC alloy material with high strength,
●It can be matched with international brand reays high temperature resistance,and corrosion resistance.

Performance
Parameters
Modality 1NO
Load 3~5A250VAC
Resistance 3A250VAC/30VDC
Contact Res ≤100mΩ
Insulation Res. ≥500MQ
Pull-in Voltage DC:≤75%(rated voltage)(23℃)v
Release Voltage DC:≥10%(rated voltage)(23℃)
Max.Voltage 110%of rated voltage (23℃)
Pick-upTime ≤10ms
Release Time ≤10ms
Coil Power About 0.9W(DC)/about 1.2VA(AC)
Electrical Life
Switching frequency 7200ps/h
At room temperature,3A250V/30VDC(1s on,9s off): ≥400000 times
At 70℃,3A250V/30VDC(1s on,9s off):≥200000 times
At room temperature,5A250V/30VDC(1s on,9s off): >100000 times
At 70℃,5A250V/30VDC(1s on,9s off):≥50000 times
Mechanical Life ≥6000000times(1800 Ops/h)(refer to GB/T14048.5)
Electrical strength Between coil and contact AC4000V50/60Hz 1min
Between contacts AC750V 50/60Hz 1min
Minimum Touch Current 3VAC/DC,5mA(reference value,depend on environmental and load conditions)
Screw Torque Nm 0.8-1.0
size of wire AWG/mm2 20-14/0.5-2.5
Plug Life / 10000 Cycles)
Flame Retardant / U194-V1
Shell Plastic / PA6+G30F
Insert material / high precision phosphorous copper,surface plated with tin
Net Weight g 79.7

★All  the  above  parameters  and  specifications  are  established  based  on  the  internal  experimental  data  standard  of  Zhejiang  Taihua   Company,and  the   company   reserves the   right   offinal   interpretation

 

 

Coil Specification
Rated Voltage V.DC 5 12 18 24 / / /
Coil Resistance Ω 40 180 640 2600 / / /

Coil  resistance  tolerance:For  coil  rated  voltage  nominal  value  below  110V,the  tolerance  is±102.For  coil  rated  voltage  nominal value above 110V,the tolerance is±150Q.

Annex Table

未标题-1

 

 

 


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