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Coolmay cx4g

Coolmay cx4g

Coolmay cx4g

1 pcs
Delivery Time
3~7 working days
Trade Terms
EXW, FOB Shenzhen, CIF, Door to door.
Payment Terms
T/T, Western Union, PayPal,Wechat,Alipay,Aliexpress
Standard Export Cartons
By sea, By air or By express delivery (DHL/UPS/FEDEX/TNT)
Get Latest Price
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Product Information of Coolmay cx4g
Enterprise Strength
  • provides customers with a full range of services to meet the individual needs of different customers.
Product Details
Coolmay's plc controller has excellent performances by virtue of the following excellent details.Coolmay provides diversified choices for customers. plc controller is available in a wide range of types and styles, in good quality and in reasonable price.
Company Advantages
1. Coolmay is constructed of durable and eco-friendly materials.
2. The product has fine workmanship. Its details have undergone additional steps of fine processing of trimming the edges.
3. I like it really much because it not only functions as a perfect gift or display crafts but also it gives people a sense of elegant artwork feeling, said some of our customers.
4. The product provides customers with more detailed receipts rather than just a slip of paper with the date and the amount of the sale.

Coolmay cx4g-1
Coolmay cx4g-2

◆ Product Description

Coolmay cx4g-3

As a wireless data transmission communication module, CM-GPRS adopts transparent transmission protocol combined with GPRS, and is applied to the automation system with our PLC to realize the wireless connection between the automation system and GPRS network and GSM network. Through the programming software, the PLC can be remotely programmed and diagnosed to realize the program download function. At the same time, the mobile phone user can control the PLC through the SMS short message service, and the CM-GPRS is especially suitable for applications such as remote monitoring of distributed systems.

Coolmay cx4g-4

The CM-GPRS-L can be powered by a lithium battery. Compact and powerful, it meets many requirements of customers.

Applicable fields:

◎Industrial control, remote sensing, telemetry

◎ unattended machine room, warehouse monitoring

◎ pipe network monitoring

◎ Oilfield, coal mine data collection and monitoring

◎ Fault diagnosis of large equipment

◎Other applications requiring wireless data transmission

Coolmay cx4g-5


1. The quad-band module is universal and supports Unicom, mobile GPRS network and ordinary mobile phone card (MICRO SIM card).

2, the use of industrial-grade modules, stable performance, quality assurance;

3. The support module automatically restarts when there is no data transmission for a long time (the automatic restart function is disabled when the setting is less than 600 seconds);

4. Data transmission is open and transparent;

5. Standard industrial interface (RS-232/RS-485);

6, support for persistent online mode, with broken line redial and heartbeat function;

7, support local configuration;

8. Support SMS data transmission and reception, support remote SMS setting module parameters (SMS setting parameters support password verification, prevent illegal users from setting parameters and spam SMS interference), and support remote server-side setting parameters (this function can be turned on/off).

★ This product is more convenient to use with Coolmay PLC/PLC integrated machine.

Compact and powerful, it meets many requirements of customers.

◆ Product Parameters

Specifications of PLC module Series
InstallationStandard guide rail’s installation,can be installed on NS35\7.5or NS32 guide slot
Wiring wayPower and RS232/485 adopts pluggble terminals
Frequency range2.412GHz-2.484GHz850/900/1800/1900MHz GSM120MHz2.412GHz-2.484GHz5 modes, 12 channels
Network standards802.11 b/g/nGSM/GPRS/EDGELAN ethernet:10/100Mbps802.11 b/g/nTDD-LTE/FDD-LTE WCDMA/TD-SCDMA/GSM/GPRS/EDGE
Data interfaceRS232,RS485RS232,RS485RS232,RS485RS232,RS485RS232,RS485

Network typeSTA/AP/STA+APGSM/GPRS/EDGE10/100Mbps network portStation/AP modeTDD-LTE/FDD-LTE WCDMA/ 
User Configuration Web page/Serial port  AT commandSerial port AT command,Configuration software/Web server/Serial port AT command,network AT instruction,short message AT instruction
network AT instruction,Web pagenetwork AT
short message AT instruction
Transmit power300-460800bps2400-921600bps300-460800bps300-230400bps
Detail info refer to<CM-WIFI user manual><CM-GPRS user manual><CM-NET Ethernet Module user manual><CM-WIFI-2NET user manual><CX-4G user manual>
<Visual serial port CM-VCOM> <CM-GPRS module setting software><CM-NET module setting software><CX-4G module setting software>

◆ Package

▶▶▶ Our products are tested before shipment and are packed with Standard export cartons.

Coolmay cx4g-6

◆ Shipping

Coolmay cx4g-7

We support both OEM & ODM packaging. Our normally delivery method are by the  sea, by air, by international express (DHL, UPS, TNT, FedEx)

Company Features
1. The manufacturing expertise for contributes to Shenzhen Coolmay Technology Co., Ltd. gradual stabilization of the market.
2. Shenzhen Coolmay Technology Co., Ltd. has advanced manufacturing equipment and well-established quality assurance system.
3. The operating tenet of Shenzhen Coolmay Technology Co., Ltd. is to . Inquire online! Being committed to makes Coolmay more famous in this field. Inquire online!

High Quality 4 Pole CJX8-12 Series 220v Coil 25 Amp Ac Contactor

25 amp ac contactor


CJX8 series AC contactor(hereinafter referred to as contactor)is mainly used in the electric power system of AC 50Hz or 60Hz, voltage up to 660v, current 9 475 A for long distance making and breaking circuit. It also can be used for frequently controlling AC motor and formed into electromagnetic starter with thermal relay or electronic protector for protecting the circuit from the problem overload.

Installation and Dimensions

*The contactor can installed with screw(added washer and spring washer)

*The The CJX8-9-30 contactor can use 35mm rail installation
*The Table 4 for the installation and contour dimensions of CJX8

*35EN50022 the installation rail conforms to Europe standard





Tengen Group Co., Ltd. is one of the largest scale enterprises of industrial equipment. Our general headquarters lies in "China Electric Appliance Capital", Liushi, Wenzhou. We have successively won honorary titles such as national large-scale enterprise, national level enterprise, China's electric top 100 enterprise, China mechanical top 100 enterprise, and China's top 100 manufacturer.The product quality of Tengen Group has been strictly controlled in each working procedure, and many kinds of internationalization standard quality guaranteed systems can be highly effective under our company's strict monitoring.

Q:What’s the payment terms?
A:We accept T.T, Paypal, Western Union, LC at sight.


Q:What’s the delivery time?
A:Usually it will take about three weeks for production.


Q:What’s the standard of package?
A:Export standard package or special package according to custome


Q:What kind of product quality your factory offer?
A:We offer most competitive prices with best quality.


Q:Which market do you already sell?
A:We already ship to North America, Europe, Middle East, Southeas.

UKKMS Introduction

UKKMS Engines Company Limited, which specializes in the reach, development and production of high power engine technology. It has R&D and production base in England & China. The main products are diesel engine and gas engine.

There are 6 series products, including UK333, UK555, UK666, UK777, UK888, UK999, the engine power ranges from 25kw to 2405kw at 1500rpm. The engine Cylinder are available for 6L, 8L, 10L, 12V, 16V, 20V. UKKMS is well-known as the most advanced engine with compact appearance, clean emission, low noise and strong power.

UKKMS series diesel generator sets can be your best choice with below advantage FYI:

1. We can provide you the most reliable good quality, cheap price and great power.
2. The warranty period is with 2 years or 2000hrs running time whichever comes first.
3. We can provide you great technical support by technician expert who are in this industry for over ten years.
4. We can provide you remote data monitoring scheme without cost and lifelong maintenance service.

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