0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
会员中心
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
AZ9721-1A-12DC1

AZ9721-1A-12DC1

  • 厂商:

    AZETTLER

  • 封装:

  • 描述:

    AZ9721-1A-12DC1 - 40 AMP AUTOMOTIVE RELAY - American Zettler, Inc.

  • 详情介绍
  • 数据手册
  • 价格&库存
AZ9721-1A-12DC1 数据手册
AZ9721 AZ 40 AMP AUTOMOTIVE RELAY FEATURES • • • • • • 40 Amp contact rating High momentary carry current (60A) SPST (1 Form A), SPDT (1 Form C) Quick connect terminals Metal or plastic mounting bracket available Resistor or diode parallel to coil available CONTACTS Arrangement Ratings SPST (1 Form A) SPDT (1 Form C) Resistive load: Max. switched power: 480 W (SPST) 480 W (N.O.) 360 W (N.C.) Max. switched current: 40 A (SPST) 40 A (N.O.) 30 A (N.C.) Max. switched voltage: 75 VDC Minimum Load Material Resistance 5 VDC, 0.1 A Silver alloy < 50 milliohms initially (24 V, 1 A voltage drop method) GENERAL DATA Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 1 x 107 1 x 105 at rated load 10 ms at nominal coil voltage 10 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 750 Vrms coil to contact (at sea level for 1 min.) 750 Vrms contact to contact Insulation Resistance Dropout Ambient Temperature Operating Storage Vibration 100 megohms min. at 500 VDC, 20°C 50% RH Greater than 10% of nominal coil voltage -55°C (-67°F) to 70°C (158°F) -55°C (-67°F) to 155°C (311°F) 0.062" DA at 20-200 Hz 20 g P.B.T. polyester Copper alloy 0.25 Quick Connect 40 grams COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 0.76 W Shock Enclosure Terminals 4.0 W at 20°C (68°F) Weight 63°C (113°F) at nominal coil voltage Max. 155°C (311°F) NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Specifications subject to change without notice. 9/3/98W AZ9721 AZ COIL SPECIFICATIONS Nominal Coil VDC 12 24 Must Operate VDC 7.8 17.0 Max. Continuous VDC 17.8 36.0 Coil Resistance ± 10% 80 320 RELAY ORDERING DATA AZ9721-1C-12DC2R1 Blank - Standard no diode, no resistor R1 - 680 Ohm, ½ w resistor in parallel with 12 V coil 2700 Ohm ½ w resistor in paralle with 24 V coil R2 - 820 Ohm, ½ w resistor in parallel with 12 V coil 3200 Ohm ½ w resistor in parallel with 24 V coil D1 - 1N4007 diode in parallel with coil, anode on #85 terminal D2 - 1N4007 diode in parallel with coil, cathode on #85 terminal D3 - 1N4004 diode in parallel with coil, anode on #85 terminal D4 - 1N4004 diode in parallel with coil, cathode on #85 terminal C1 - Plastic dust cover with steel mounting bracket C2 - Plastic dust cover with plastic mounting bracket C3 - Plastic dust cover 24D - 24 volt coil 12D - 12 volt coil 1A - SPNO Single pole normally open 1C - SPDT Single pole double throw Basic series designation - AZ9721 9/3/98W AZ9721 AZ MECHANICAL DATA AZ9721-C1 ø.217 [ø5.5] .394 [10.0] .394 [10.0] AZ9721-C2 ø.217 [ø5.5] .984 [25.0] .984 [25.0] 5x.433 [11.0] 5x.031 [0.8] 5x.177 [4.5] 5x.248 [6.3] 5x .031 [0.8] 5x.177 [4.5] 5x.433 [11.0] 5x.248 [6.3] .165 [4.2] .378 [9.6] .346 [8.8] 1.102 [28.0] .150 [3.8] .378 [9.6] .346 [8.8] 1.102 [28.0] .661 [16.8] 1.102 [28.0] .661 [16.8] 1.102 [28.0] AZ9721-C3 Wiring Diagram .984 [25.0] 85 86 85 86 85 86 5x.433 [11.0] 5x.177 [4.5] 5x.031 [0.8] R1,R2 5x.248 [6.3] D2,D4 D1,D3 30 30 .098 [2.5] .378 [9.6] .346 [8.8] 1.102 [28.0] 85 87A 86 85 86 87 87 1C .661 [16.8] 1.102 [28.0] 1A 9/3/98W AZ9721 Sockets & Hardware for AZ9721 ST9721-U1 .079 [2.0] 1.300 [33.0] 1.091 [27.7] .236 [6.0] .472 [12.0] .354 [9.0] .945 [24.0] 1.205 [30.6] 1.417 [36.0] ST9721-U2 .245 [6.2] .075 [1.9] ST9721-U3 .945 [24.0] .945 [24.0] 1.043 [26.5] .200 [5.1] .345 [8.8] .059 [1.5] .571 [14.5] .138 [3.5] 1.043 [26.5] .659 [16.7] .905 [23.0] 5x ø.116 [ø2.9] .375 [9.5] .692 [17.6] .090 [2.3] PCB LAYOUT VIEWED TOWARDS TERMINALS Note: Recommended receptical connector Amp Part numbers are 5-160558-9 or 5-1605-26-9 9/3/98W
AZ9721-1A-12DC1
1. 物料型号: - 型号:AZ AZ972140

2. 器件简介: - 该继电器具有40安培的接触器额定电流,高瞬时承载电流(60A),单刀单掷(SPST 1表A)和单刀双掷(SPDT 1表C)配置,快速连接端子,可选金属或塑料安装支架,以及与线圈并联的电阻器或二极管。

3. 引脚分配: - 配置:SPST(1表A)和SPDT(1表C)。

4. 参数特性: - 电阻负载:最大切换功率480W(SPST)和480W(N.O.),360W(N.C.)。 - 最大切换电流:40A(SPST)和40A(N.O.),30A(N.C.)。 - 最大切换电压:75VDC。 - 最小负载:5VDC,0.1A。 - 材料:银合金。 - 电阻:初始小于50毫欧姆(24V,1A电压降法)。

5. 功能详解: - 机械电气寿命:最小操作次数1x10^7(额定负载)和1x10^5。 - 操作时间(典型):在额定线圈电压下10ms。 - 释放时间(典型):在额定线圈电压下10ms(无触点抑制)。 - 耐压(海平面1分钟):线圈至触点750Vrms,触点至触点750Vrms。 - 绝缘电阻:最小100兆欧姆,在500VDC,20°C,50%RH条件下。 - 线圈电压下降:大于额定线圈电压的10%。 - 环境温度:工作-55°C至70°C,存储-55°C至155°C。 - 振动:0.062“DA在20-200 Hz。 - 冲击:20g。 - 外壳:P.B.T.聚酯。 - 端子:铜合金0.25快速连接。 - 重量:40克。

6. 应用信息: - 该继电器适用于需要高电流承载和快速切换的应用,如汽车电气系统。

7. 封装信息: - 线圈规格:12VDC和24VDC的线圈,具有不同的操作电压、最大连续VDC和线圈电阻。 - 机械数据:提供了继电器的物理尺寸和安装信息。
AZ9721-1A-12DC1 价格&库存

很抱歉,暂时无法提供与“AZ9721-1A-12DC1”相匹配的价格&库存,您可以联系我们找货

免费人工找货