供应磁保持继电器 DR08A DR08C DR08D DR08F DR08H DR08K

一、基本特性Basic characteristics

1、线圈参数Coil specification

(1)   额定电压Nominal voltage                          DC 12V

(2)   线圈阻抗Coil resistance                             270Ω±10% (at 23±5℃)

(3)   额定电流Rated current                              DC 45mA±10% (at 23±5℃)

(4)   动作电压Operate voltage                           DC 9.0V Max ((at 23±5℃)

(5)   释放电压Release voltage                            DC 0.6V Min ((at 23±5℃)

(6)   最大电压Maximum voltage                        DC 15.6V(130% of nominal voltage)

(7)   线圈温升Coil temperature rise                    45K Max (Coil:12V; Contact:5A)

2、触点参数Contact Specification

(1)   触点型式Contact configuration                   DPDT (2 Form C)--双刀双掷            

(2)   触点额定负载Contact rating                      5A 250VAC；8A 250VAC (Resistive load)

(3)   接触电阻Contact resistance                        Initial（初始值）100 mΩMax (At DC6V 1A)

(4)   动作时间Operate time                               15ms Max

(5)   释放时间Release time                                15ms Max

(6)   最大动作频率Maximum operating              Mechanically 18000 cycle/h（机械）

frequency                           Electrically  600 cycle/h（电气）

       (7)触点温升Contact temperature rise               50K Max (Coil:12V;Contact:5A)

3、通用参数General Specification

(1)绝缘阻抗Insulation resistance                     1000MΩMin (at DC500V)

(2)电气强度Dielectric strength

开路触点间between open contacts             1000VAC,50/60 HZ for 1Minute

      线圈与触点间between contacts and coil     5000VAC,50/60 HZ for 1 Minute

      触点组之间between contact group             2500VAC,50/60 HZ for 1 Minute

(3)环境温度Ambient temperature                   -40℃～+105℃

(Not freezing and condensing at low temperature)

(4)相对湿度Relative Humidity                       45% to 85% RH

(5)电气寿命Electrical life                              100,000 Operations Min (at 5A 250VAC)

(6)机械寿命Mechanical life                            10,000,000 operations Min

4、体系、安规认证和环保Quality System、Safety Certification and RoHS(REACH)

(1) UL certified                                                File NO. E341498；

                                                                      5A 250VAC

(2) TUV certified                                             File No. R50198479

                                                                      5A 240VAC

(3) CQC certified                                             File No. CQC11002056152

                                                                      8A 250VAC

(4) ISO9001:2008 certified                               File No. 05311Q22581R0S

(5) RoHS and REACH Compliant

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