SD834是一款开关模式电源单元，具有一系列关键参数和特点。
以下是SD834的相关参数和特性：
功能与应用：SD834可以将电源电压转换为24伏直流电，为各种设备提供稳定的电力供应。它适用于非冗余和冗余应用，特别是在冗余应用中，可能需要配合二极管投票单元（如SS823或SS832）使用。
SD834可能用于工业自动化和控制系统中，作为电源供应和信号处理的关键组件。由于其稳定性和可靠性，它在工业自动化领域得到了广泛应用。
电气特性：SD834具有过电压类别III，适用于连接到主主TN网。
它具有广泛的温度范围和防护等级，适用于各种工业环境。
安全性：该电源单元满足欧洲统一标准EN 50178以及EN 61131-2和UL 508等安全和功能数据要求，确保在各种应用中的安全性。
软启动功能：在电源上电时，SD834具有软启动功能，这意味着它不会立即达到全功率输出，而是逐渐增加到设定值，有助于保护电路中的其他设备免受瞬间大电流的冲击。
工作环境：SD834的工作温度范围为-10至70℃，相对湿度应≤90%，存放温度为-40至80℃。
The SD834 is a switching mode power supply unit with a set of key parameters and features.
The following are the relevant parameters and characteristics of the SD834:
Functions and Applications: The SD834 can convert the power supply voltage to 24 volts direct current, providing a stable power supply for a variety of equipment. It is suitable for non-redundant and redundant applications, especially in redundant applications where it may be necessary to work with diode voting units such as SS823 or SS832.
The SD834 may be used in industrial automation and control systems as a key component in power supply and signal processing. Because of its stability and reliability, it has been widely used in the field of industrial automation.
Electrical characteristics: The SD834 has overvoltage Class III and is suitable for connecting to the main main TN network.
It has a wide temperature range and protection class, suitable for a variety of industrial environments.
Safety: The power supply unit meets the European Harmonized standard EN 50178 as well as safety and functional data requirements such as EN 61131-2 and UL 508, ensuring safety in a variety of applications.
Soft Start function: When powered on, the SD834 has a soft start function, which means that it does not reach full power output immediately, but gradually increases to the set point, helping to protect other devices in the circuit from the shock of instantaneous high current.
Working environment: The operating temperature range of SD834 is -10 to 70℃, the relative humidity should be less than 90%, and the storage temperature is -40 to 80℃.
| RET670 | PM864 | 5SHY4045L0001 |
| PNI800 | AO2020 | PM866AK01 |
| 5SHY4045L0001 3BHB018162R0001 | MPRC086444-005 | PFTL101B 5.0KN 3BSE004191R1 |
| 3BHE023784R2330 | KUC755AE106 | PFSK113 7625013-S |
| DS200DCFBG1BJB | PM511V08 3BSE011180R1 | EL3020 |
| SYN5302-0277 | UNITROL 1020 UNSO119A-Z,V1 3BHE030579R0003 | AFCO94AE02 |
| DS200DCFBG1BJB | SPHSS13 | SW-1200063 |
| PM904F 3BDH001002R0001 | 57160001-ACX | PFEA113-65 3BSE050092R65 |
| SYN5302-0277 | KUC711AE01 3BHB004661R0001 | PM866K01 3BSE050198R1 |
| PFCL201C 10KN | KUC711AE 3BHB004661R0001 | PP865 3BSE042236R1 |
| PM511V16 3BSE011181R1 | DSDP140B 57160001-ACX | 129740-002 |
| HPC800K02 | SYN5202-0271 | 5SHX1445H0001 3BHL000391P0101 |
| SYN5202-0277 | PFTL101A 0.5KN 3BSE004160R1 | PFSA140 3BSE006503R1 |
| PFTL101BE 20KN 3BSE004214R1 | KUC755AE105 3BHB005243R0105 | UNITROL 1020 |
| ACU-01B | HIEE205011R0002 | PM866 3BSE050200R1 |
| 5SHX2645L0002 3HB012961R0001 | PM866A 3BSE076359 | KUC755AE106 3BHB005243R0106 |
| PM865K01 3BSE031151R1 | SYN5202-0277 3BHB006715R0277 | HIEE400995R0002-3004223/010-UM B015 |
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