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Terminal block module, relay module, optocoupler isolation module, signal isolation module, communication isolation module, communication I/O extension module, EtherCAT bus, CAN OPEN bus, RTX bus, Profinet NET bus, CC-LINK bus

Industrial automation total solution providerFocus on quick connect modules, bus modules, automation engineering

support hotline:+86-755-29369330

24-hour hotline:+86-15914121345 Mr.Tan

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    Shenzhen Donglaier Smart Technology Co.,LTD
    Add:3F,Building 4,No.62,Shaohuamian Industrial Area,Guangming New District,Shenzhen China
    Tel:+86-755-29369330
    Fax:+86-755-29468353
    Mobile:+86-15914121345 
    Contact person: Mr.Tan
    Email:yfdtzc@163.com
    Website:www.

8 power relay module Q442Model:Q442

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Details

■  FEATURES
* Input/output with Electrical surge absorbing curcuit can extend relay contact endurance and slow down the impact current on load side
*Wrong wiring protection on the input side
*convenient for maitenance and updating,decrease maintenance cost
*Confirm load type and range. Choose right way to control
*Please use specific and matching cable that is developed by our company when connect with PLC

■  note
·Before ordering, please confirm the load type and size, choose the suitable way fo control.
·When PLC connection, please be sure to use the company developed and the corr esponding special cable.

■  Parts detail parameters
欧式接线端子 Body Material PA66V-0防火等级 Authenticate
Terminal Material 磷铜 Rated current 10A
Plating 镀锡 Torque 0.4NM(3.5lb-in)
端子主体 Body Material PA66V-0防火等级 Authenticate
Cover Material PC V-0防火等级 Fixing screws Material SUS304
Fasteners PC V-0防火等级 PCB board material FR-4

■  Suitable wire


■  Specifications
Type Q442-1 Q442-2
Conduct structure 1C 2C
Protection level Agni
Protection level IP40 (Closure)
rated control capacity (resistor load) 12A250VAc\12A30VDc 8A250VAc\8A30VDc
contact resistor (initial value)*1 Below 15MΩ
starting time  *2 Below 15ms
releasing time  *2 Below 10ms
withstand voltage between the coil and coil 5000 VAc.1/min 5000VAc.1min
homopolar contact 10OOVAc. 1/min 10OOVAc. 1 min
heteropolar contact - 3000VAc.1min
vibration resistance durability Frequency 10-55 HZ Single Amplitude 0.75mm
false action Frequency 10-55 HZ Single Amplitude 0.75mm
impact resistance durability 1,000m/s²
false action NOconduct:200my/s²
NOconduct:200my/s²
electrical service life(rated load) AC load:more Than2000.000(switch frequency:1800 time/hour)
DC toad:more Than1000.000(switch frequency :1800 time/hour)
mechanical service life (no load) AC load:more Than,3000,000(switch frequency:1800 time/hour)
DC toad:more Than5000.000(switch frequency: 1800 time/hour)
environment temperature  *3 -40-+70℃(no frozen)
environment temperature  *3 5-85%RH(Non Condensing)
environment temperature -55-+85%

■  Dimensions


■  Wiring Diagram

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Copyright © 2019  Shenzhen Donglaier Smart Technology Co.,LTD all rights reserved     Address:3F,Building 4,No.62,Shaohuamian Industrial Area,Guangming New District,Shenzhen China      Technical Support:  
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+86-755-29369330
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Website: www.