當前位置：上海坦潑秋爾電器科技有限公司>>溫度開關過載保護器>>德國勒密拖Limitor GmbH>>德國Limitor GmbH溫度保護開關熱保護器 Q系列 40-150°C 6.5A (Q2)

德國Limitor GmbH溫度保護開關熱保護器 Q系列 40-150°C 6.5A (Q2)

返回列表頁

參考價

面議

具體成交價以合同協議為準

產品型號

品牌

廠商性質生產商

所在地

在線詢價收藏產品查看聯系電話

聯系方式：孔德俊查看聯系方式

更新時間：2022-08-22 19:14:39瀏覽次數：179次

聯系我時，請告知來自環保在線

產品分類 品牌分類

  溫度開關過載保護器

德國特密克Thermik

五岳Wuyue

中國臺灣國煜Kuoyuh

美國艾默生Emerson

坦潑秋爾Tpqe

韓國世紀SEKI

德國勒密拖Limitor GmbH

森薩塔Sensata Klixon Airpax

全部產品列表

暫無信息

上海坦潑秋爾電器科技有限公司

經營模式：生產廠家

商鋪產品：818條

所在地區：上海上海市

聯系人：孔德俊（銷售經理）

詢價 給他留言

產品簡介

功能特點BimetallicswitchQAreaofApplicationThetemperaturelimiterQisusedwherever

詳細介紹

功能特點

Bimetallic switch Q

Area of Application
The temperature limiter Q is used wherever, on the one hand, protection against overtemperatures is required, and, on the other hand, automatic cut-in of the device to be protected - subsequent to a follow-on cooling down period - is undesirable or not permissible.
Mounting brackets or clips available.

Function
The temperature limiter Q operates independent from any current supply. Temperature detection is effected by means of a bimetal disk which was first dimensioned in accordance with the required cut-off temperature. When this fixed cut-off temperature TA is reached, this bimetal disk will snap over, breaking a contact system and thereby interrupting the electric circuit of the device to be protected. In order to prevent any automatic cut-in of the circuit when the switch cools down again, the switch is equipped with an electric latch/self-holding device.

Self-holding Function
By means of a resistor heat is generated by the supply voltage applied after breaking the contact. This heat prevents any decrease in temperature below the value necessary for the cut-in temperature TE. In this way, the switch will keep its contact open, irrespective of its ambient temperature. To close the contacts of the switch, and thus closing the current circuit, will be possible only after disconnection from the power supply.

規格尺寸

技術參數

nom. breaking capacity:	250 V; 2,5 (1,0) A / 60 Hz
min. current:	5 V / 20 mA
max. breaking capacity:	2,5 A cos Φ 1,00 / 250 V, 150°C, 3000 cycles 3,0 A cos Φ 0,45 / 230 V, 135°C, 3000 cycles 4,0 A cos Φ 0,45 / 230 V, 135°C, 2000 cycles 6,5 A cos Φ 1,00 / 120 V, 120°C, 100 cycles
switching temperature:	40°C – 120°C (150°C), ±5 K
type of action:	1.C (3000 cycles) 2.C (max. drift ±5 K)
max. ambient temperature:	160°C
holding resistor:	0,1 kΩ - 60 kΩ, take note of safety instruction*
approvals:	VDE (EN 60730), UL, (2111) conform to RoHS