{"id":1442,"date":"2024-03-14T14:47:57","date_gmt":"2024-03-14T14:47:57","guid":{"rendered":"https:\/\/www.meierenergy.com\/produit\/gr42-tcp-wifi-rs-485-to-wifi-gateway-modbus-rtu-to-modbus-tcp\/"},"modified":"2024-11-17T13:49:54","modified_gmt":"2024-11-17T13:49:54","slug":"gr42-tcp-wifi-rs-485-to-wifi-gateway-modbus-rtu-to-modbus-tcp","status":"publish","type":"product","link":"https:\/\/www.meierenergy.com\/en\/product\/gr42-tcp-wifi-rs-485-to-wifi-gateway-modbus-rtu-to-modbus-tcp\/","title":{"rendered":"GR42-TCP-WIFI
RS-485 to Wifi Gateway (Modbus RTU to Modbus TCP)<\/span>"},"content":{"rendered":"

Technical Specifications:<\/h3><\/div><\/div><\/div>
\n
\n\n\n\n\n\n\n\n\n
Ethernet<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Port Number<\/td>\n1 Ethernet ports: 1 x WAN\/LAN<\/td>\n<\/tr>\n
Buffer<\/td>\nRX\/TX: Max 4K bytes<\/td>\n<\/tr>\n
Protection<\/td>\nElectromagnetic Isolation 2KV for Ethernet port<\/td>\n<\/tr>\n
Speed Rate<\/td>\n10\/100Mbps, MDI\/MDIX<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
\n\n\n\n\n\n\n\n\n
Wifi<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Certificate<\/td>\nFCC\/CE
\n802.11 b\/g\/n<\/td>\n<\/tr>\n
Frequency Range<\/td>\n2.412GHz-2.484GHz<\/td>\n<\/tr>\n
Wifi Transmission Power<\/td>\n802.11b: +19 dBm (max. at 11 Mbps)
\n802.11g: +18 dBm (max. at 54 Mbps)
\n802.11n: +17 dBm (max.@HT20 , MCS7)
\n+17dBm (Max.@HT40, MCS7)<\/td>\n<\/tr>\n
Receiver Sensitivity<\/td>\nPower supply can be configured
\n802.11b : -89dBm(@11Mbps)
\n802.11g : -81dBm(@54Mbps)
\n802.11n : -73dBm(@HT20,MCS7)
\n-71dBm(@HT40,MCS7)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
\n\n\n\n\n\n\n\n\n\n
Hardware<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Interface Standard<\/td>\nRS485:300~230.4Kbps
\n485 Interface (Overvoltage Protection, Lightning Protection, Overcurrent Protection)<\/td>\n<\/tr>\n
Input voltage<\/td>\nDC5~36V<\/td>\n<\/tr>\n
Temporary Operation<\/td>\n-40\u2103\uff5e85\u2103<\/td>\n<\/tr>\n
Storage Temp<\/td>\n-40\u2103\uff5e125\u2103<\/td>\n<\/tr>\n
Size<\/td>\n109.66*28*64.71mm(L*W*H)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n
\n\n\n\n\n\n\n\n\n\n\n
Software<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Network Mode<\/td>\nStation\/AP\/AP+Station<\/td>\n<\/tr>\n
Safety<\/td>\nWPA-PSK\/WPA2-PSK<\/td>\n<\/tr>\n
Encryption<\/td>\nTKIP\/AES<\/td>\n<\/tr>\n
In Working Mode<\/td>\nTransparent Transmission\/Serial Command\/
\nClient https\/Modbus TCP<=>Modbus RTU<\/td>\n<\/tr>\n
Command Parameter<\/td>\nAT+Command Command<\/td>\n<\/tr>\n
Network Protocol<\/td>\nTCP\/UDP\/ARP\/ICMP\/DHCP\/DNS\/https<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div>
<\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":1630,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[232],"product_tag":[],"class_list":{"0":"post-1442","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-communication-gateways","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nGR42-TCP-WIFI - RS-485 to Wifi Gateway (Modbus RTU to Modbus TCP) - Meier Energy<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.meierenergy.com\/en\/product\/gr42-tcp-wifi-rs-485-to-wifi-gateway-modbus-rtu-to-modbus-tcp\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GR42-TCP-WIFI - RS-485 to Wifi Gateway (Modbus RTU to Modbus TCP) - 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