{"id":4305,"date":"2026-10-15T08:06:26","date_gmt":"2026-10-15T08:06:26","guid":{"rendered":"https:\/\/acrel.pl\/?post_type=product&p=4305"},"modified":"2026-10-23T08:02:53","modified_gmt":"2026-10-23T08:02:53","slug":"ate400-passive-wireless-temperature-sensor","status":"publish","type":"product","link":"https:\/\/acrel.pl\/ru\/product\/ate400-passive-wireless-temperature-sensor\/","title":{"rendered":"ATE400 Passive Wireless Temperature Sensor"},"content":{"rendered":"\n

General<\/strong><\/h2>\n\n\n\n

ATE400 wireless temperature sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB\/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.<\/p>\n\n\n\n

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Product Selection<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Specification<\/strong><\/h2>\n\n\n\n

Wireless temperature sensor<\/strong><\/p>\n\n\n\n

ACREL Model<\/strong><\/td>ATE100<\/strong><\/td>ATE100M<\/strong><\/td>ATE200<\/strong><\/td>ATE400<\/strong><\/td><\/tr>
Power supply<\/td>powered by battery<\/td>powered by CT sensing<\/td><\/tr>
Transmission frequency<\/td>470Mhz or 433Mhz<\/td><\/tr>
Sampling cycle<\/td>25s<\/td>15s<\/td><\/tr>
Transmission cycle<\/td>5min<\/td>15s<\/td><\/tr>
Measuring range<\/td>-50\u2103~125\u2103<\/td><\/tr>
Accuracy<\/td>\u00b11\u2103<\/td><\/tr>
Communication distance<\/td>150m in open space<\/td><\/tr>
Operation Life<\/td>>5years(battery life)<\/td>>10years<\/td><\/tr>
Installation<\/td>Screw bolted installation<\/td>Magnetic installation<\/td>Belted installation<\/td>fixed by compound metal<\/td><\/tr>
Application<\/td>circuit breaker contact, busbar, cable contact and other big current<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Transceiver<\/strong><\/p>\n\n\n\n

ACREL model<\/strong><\/td>ATC450-C<\/strong><\/td>ATC600<\/strong><\/td><\/tr>
Power supply<\/td>DC24V<\/td>AC\/DC 110V\/220V<\/td><\/tr>
Installation<\/td>Din rail 35mm or screw fixed<\/td>Din rail 35mm<\/td><\/tr>
Communication<\/td>Modbus RTU RS485<\/td>Modbus RTU RS485<\/td><\/tr>
Extra function<\/td>No<\/td>Alarm output 2DO<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Structure<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Typical Connection<\/strong><\/h2>\n\n\n\n
\"111\"<\/figure>\n\n\n\n

Photos on site<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"\u25cf Wireless transmit, 470Mhz \/ 433Mhz;\n\u25cf Wireless transmission distance, 150 meters;\n\u25cf Fast sampling frequency, 15s;\n\u25cf CT powered, starting current \u22655A;\n\u25cf Widely temperature measuring range, -50\u2103~+125\u2103.\n\u25cf Application: Switchgear, Busbar, Bus duct, Electric contact, Cable joint, Rain main unit and etc","protected":false},"featured_media":4307,"template":"","productcat":[6,40],"class_list":["post-4305","product","type-product","status-publish","has-post-thumbnail","hentry","productcat-power-protection","productcat-wireless-temperature-measurement"],"yoast_head":"\nATE400 Passive Wireless Temperature Sensor - ACREL<\/title>\n<meta name=\"description\" content=\"ATE400 wireless temperature sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB\/T 42086-2016. 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