Professional Modular Plc & Plc Output Module Manufacture

Product Information
Customer Reviews

Enterprise Strength

Coolmay has a technical team with professional know-how, rich experienced, and advanced technology. The team has been constantly focusing on R&D and innovation of products.
Coolmay runs a comprehensive service system covering from pre-sales to sales and after-sales. Customers can rest assured during the purchase.
Coolmay carries out production in accordance with the standard to be safe, efficient, sustainable and recyclable. We think highly of quality in the business and pay equal attention to production and environmental protection, so as to achieve a reasonable combination of economic and social benefits.
Since the establishment in 2006, Coolmay has continuously refined and summarized the experience in electric equipment manufacturing. Based on rich experience, we have formed a unique standard production mode of electric equipment. We have developed the electric equipment business in a modern way.
Coolmay's sales network has basically covered all major cities in the country. In addition, the products are also exported to Southeast Asia, the Middle East, South America, and other overseas regions.

Company Advantages
1. The strong heat resistance also makes our power supply module popular in the market. The material used for Coolmay PLC is new and good for health.
2. Third-party test data of the product reflects its eligibility. The PLC HMI All in one can be widely used in industrial and civil automation fields
3. Compared with the traditional ones, it better meets the market demands. The PLC HMI All in one is of high flexibility

◆ Product Description

The CM-WIFI module is a compact and powerful integrated 802.11 b/g/n WIFI low-power solution developed by Shenzhen Gumei Technology Co., Ltd. The module comes with a RS485 port and a standard RS232 communication port. Through the CM-WIFI module, traditional serial devices such as PLC and instrument can be easily connected to the WIFI wireless network for transparent transmission, thus realizing the IoT network control and management.

The CM-WIFI-L is available with a lithium battery.

The module uses the industry's lowest power embedded architecture and is optimized for low-flow, low-frequency data transmission in smart homes, smart grids, handheld devices, personal healthcare, and industrial control.

Features:

● Supports STA/AP/STA+AP coexistence working mode.

● Support Smart Link intelligent networking function (providing APP).

● Completely replace the wired cable and realize the direct connection and configuration between the PLC and the computer (host computer).

● Built-in WIFI module, 300MW transmit power, easy to cover 100m scene, wireless programming, debugging and monitoring in any corner.

● Cross-regional connection, no need to set complex parameters in the off-site, both plug and play. Easily control the remote PLC at home or in the company, avoiding troubles on business trips.

◆ Product Parameters

Specifications of PLC module Series
Artical	CM-WIFI	CM-GPRS	CM-NET	CM-WIFI-2NET	CX-4G
Installation	Standard guide rail’s installation,can be installed on NS35\7.5or NS32 guide slot
Dimension	906032mm			659036mm
Wiring way	Power and RS232/485 adopts pluggble terminals
Frequency range	2.412GHz-2.484GHz	850/900/1800/1900MHz GSM	120MHz	2.412GHz-2.484GHz	5 modes, 12 channels
Network standards	802.11 b/g/n	GSM/GPRS/EDGE	LAN ethernet:10/100Mbps	802.11 b/g/n	TDD-LTE/FDD-LTE WCDMA/TD-SCDMA/GSM/GPRS/EDGE
Data interface	RS232,RS485	RS232,RS485	RS232,RS485	RS232,RS485	RS232,RS485
	300bps~460800bps	2400bps~921600bps	2400bps~921600bps	300bps-460800bps	300-230400bps
				Ethernet:100Mpbs
Network type	STA/AP/STA+AP	GSM/GPRS/EDGE	10/100Mbps network port	Station/AP mode	TDD-LTE/FDD-LTE WCDMA/
Network type	STA/AP/STA+AP	GSM/GPRS/EDGE	10/100Mbps network port	Station/AP mode	TD-SCDMA GSM/GPRS/EDGE
Network protocal	IPv4,TCP/UDP/HTTP	TCP/UDP/DNS/HTTP	IPv4,TCP/UDP	TCP/UDP/ARP/	TCP/UDP/DNS/HTT
				ICMP/DHCP/
				DNS/HTTP
User Configuration	Web page/Serial port AT command	Serial port AT command,	Configuration software/	Web server/	Serial port AT command,network AT instruction,short message AT instruction
		network AT instruction,	Web page	network AT
		short message AT instruction		instruction
Transmit power	300-460800bps	2400-921600bps		300-460800bps	300-230400bps
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>
Detail info refer to	<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.

◆ Shipping

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. Shenzhen Coolmay Technology Co., Ltd. is a reliable expert in producing PLC Module.
2. Shenzhen Coolmay Technology Co., Ltd. has strong technical strength and independent research and development capabilities.
3. In modular plc business, Coolmay brand will pay more attention to the grade of the service. Call!

Favorable rate

100%

Buyer impression