T78汽车防盗器继电器SRA-24VDC-CL
t810s-p004c
pcb继电器 | trkm（hjr-78f） |
● 20a switching capability ● small size auto relay ● conform to rohs,elv directive ●15.5×12.3×14.0 |
■ordering code定购代码
trkm d— s — z / 12vdc 1 2 3 4 5 |
trkm or hjr-78f z: form c
d=0.8w, l=0.6w 5. coil nominal voltage 线圈额定电压 3. s: sealed 密封 6,9,12,24vdc |
■coil data线圈参数（at 20℃）
nominal voltage额定电压(vdc) | 6 | 9 | 12 | 24 |
0.6w |
coil resistance线圈阻值(ω±10%) | 60 | 135 | 240 | 960 | |
rated current额定电流(ma) | 100 | 66.7 | 50 | 25 | |
max operate voltageZui大吸合电压(vdc) | 3.9 | 5.85 | 7.8 | 15.6 | |
min release voltageZui小释放电压(vdc) | 0.48 | 0.72 | 0.96 | 1.92 | |
coil resistance线圈阻值(ω±10%) | 45 | 100 | 180 | 720 | 0.8w |
rated current额定电流(ma) | 133.3 | 88.9 | 66.7 | 33.3 | |
max operate voltageZui大吸合电压(vdc) | 3.9 | 5.85 | 7.8 | 15.6 | |
min release voltageZui小释放电压(vdc) | 0.48 | 0.72 | 0.96 | 1.92 | |
max applicablevoltageZui大过载电压 | 70℃时额定电压的130%，23℃时额定电压的170% | ||||
■contact data触点参数
contact form触点形式 | 1h/1z |
contact material触点材料 | silver alloy |
load负载 | resistive load(cosф=1) |
contact ratings触点负载 | no: 20a 14vdc nc: 12a 14vdc 1z: 7a 120vac |
minimum load Zui小负载 | 100ma 5vdc |
max switching voltageZui大转换电压 | 250vac/16vdc |
max switching currentZui大转换电流 | 25a |
max switching power Zui大转换功率 | 840va/280w |
contact resistance接触电阻 | 100mωmax at 6vdc 1a |
life expectancy寿命 | electrical 电气寿命: 100,000 operations(at30operations/minute) |
mechanical机械寿命: 10,000,000 operations(at300operations/minute) |
■characteristics data性能参数
insulation resistance绝缘阻值 | 100mωmin at 500vdc |
dielectric strength between open contacts触点间耐压 | 500vac(for one minute) |
between contacts and coil触点与线圈间耐压 | 500vac(for one minute) |
operate time吸合时间 | 10ms |
release time释放时间 | 5ms |
temperature range环境温度 | -40℃to+70℃ |
shock resistance冲击 | operating extremes动作极限: 10g |
damage limits破坏极限: 100g | |
vibration resistance振动 | 10-55hz, 1.5mm |
max. switching fre大转换频率 | mechanical:18,000operations/hr electrical:1,800operations/hr |
humidity湿度 | 35-85% |
weight重量 | approx 6g |
safety standard安全标准 | ul cul cqc |
■approved standards安全标准
model(型号) | coiling rating（线圈电压） | safety standard（安全标准） | contact rating（触点负载） |
hjr-78f | 6 to 24vdc | ul/cul | no:20a 14vdc |
nc: 7a 120vac 12a 14vdc | |||
cqc | 7a 120vac 12a 14vdc |
■engineering data设计参数
■overall and mounting dimensions安装图
声明：
本产品规格书仅供客户使用时参考，如有更改，恕不另行通知。
t78汽车防盗器继电器sra-24vdc-cl厂家直供
本产品的应用范围是汽车，品牌是TengFei/腾飞，型号是12VDC，产品系列是T78，触点负载是NO:20A14VDCNC:12A14VDC1Z:7A120VAC，触点切换电流是25A，触点切换电压是250VAC/16VDC，触点形式是一开一闭，额定电流是50MA，额定电压是12V，防护特征是密封，线圈功率是0.6W
