| 产品特性：数字式 | 是否进口：否 | 产地：温州 |
| 品牌：英勒科 | 系列：SRTST | 额定电流：5A |
| 整定电流：2A | 安装方式：导轨安装 | 灭弧介质：2000V |
| 额定电压：48V,110V,220V, | 主触头极数：2转换 | 线圈电压：DC48V,110V,220V, |
| 适用范围：电力控制 | 最小包装数：1 | 物料编号：2023022608 |
| 用途：工控 | 型号：SRTST-220VDC | 延时时间：0.02-9.99S |
| 工作海拔高度：2000 | 工作环境温度：45 | 控制电源类型：交流/直流 |
| 控制电源电压：220V | 控制电源频率：50/60HZ | 触点材质：银 |
| 输出信号类别：电压 |
SRTST系列通电延时带瞬动继电器，适用于交流50/60Hz电压85V~265V,直流电压85V~265V的自动控制电路中。设置直观，工作稳定，延时精度高，触点容量大。
在继电器输入端溃入额定电压，继电器延时触点按设定时间后接通，瞬动触点立即接通。切断电源后继电器延时触点与瞬动触点立即断开。
Characterized by easy setting, stable operation, precision in delay timing, and high contact capacity,SRTSTseries of time lag instantaneous acting relays are used in automatic control circuits with50/60Hz85V~264V(AC/DC)
When the rated voltage is imposed at the input terminal, the delay contacts of the relays are connectedat the time set and then theinstantaneous acting contacts are connected immediately. After the power is cut, both the delay contacts and the instantaneous acting contacts are disconnected instantly.
额定电压NominalVoltage:85V~264V(AC/DC)
时间整定范围Time Setting Range:0.15s~3min、0.3s~6min、1.5s~30min、3s~60min
延时精度Delay Precision :±10%(延时整定值小于1s时 When maximum delay timesetting is lessthan 1s)±5%(其他Others)
电源电压波动误差PowerSupplyVoltage Fluctuation:±0.5%(90%~110%额定电压NominalVoltage)
温度误差Temperature Error :±0.5%(-10°C~ +50°℃)
功耗Power Consumption:≤5W
触点容量ContactCapacity:在电压不大于250V时:触点长期接通电流为5A;在电压不大于250V时:电路时间常数L/R为5mS的直流电路中，触点断开容量为50W;在电压不大于250V时:功率因数COS6为0.4的交流电路中，触点断开容量为250VA。
When the voltage is less than 250V, the continuous current o f the contacts is 5A; When the voltage islessthan 250V and time
constant L/R is 5mS in the DC circuit, the switching capacity of the contacts is 50W;When the voltage is less than 250Vand the
power factor COSpis 0.4 in the AC circuit, the switching capacity of the contacts is 250VA.
介质强度DielectricStrength:继电器各引出端子与外壳之间，能承受50Hz、2KV，历时1分钟耐压试验而无击穿或闪络现象
50Hz, 2KV, 1 minute between each of the contactsand the casing, and no sign of breakdown or flashover is detected.
环境温度AmbientTemperature:-25°C~55C
U型35导轨安装MountingOn profile railTypeU35
SRTST- 220VAC-1H1D-1H1D-A
① ② ③ ④ ⑤
①SRTST系列通电延时带瞬动继电器
SRTST Series of Time lag Instantaneous Acting Relays
②)额定电压NominalVoltage: (DC)85V~264V
③ 瞬动触点Instantaneous contacts:1H1D、2H
④延时触点Delay contacts:1H1D、2H
⑤时间范围选择代码 Time Range Choosing Code
五、外形尺寸图
