西门子模块代理商|驻马店西门子模块代理商
西门子模块代理商|驻马店西门子模块代理商
高性能标准电源,适用于单相 120/230 V AC 电网,通过 Extra Power 提供高过载能力,电流可达额定电流的 1.5 倍(持续 5 s),持续 120% 输出功率,+45℃ 环境温度。
高性能标准电源,适用于三相电网 3 AC 400-500 V,通过 Extra Power 提供高过载能力,电流可达额定电流的 1.5 倍(持续 5 s),持续 120% 输出功率,+45℃ 环境温度。
Power supply, type | 10 A |
---|---|
Order No. | 6EP1 434-2BA10 |
Input | 3-phase AC |
Rated voltage Uin rated | 400-500 V AC |
Voltage range | 340 ... 550 V |
Overvoltage strength | 2.3 x Uin rated, 1.3 ms |
Mains buffering at Iout rated | > 6 ms/typ. 14 ms at Uin = 400 V |
Rated line frequency, rated line frequency range | 50/60 Hz; 47 ... 63 Hz |
Rated current Iinrated | 0.7-0.5 A |
Switch-on current limitation (+25 °C) | < 36 A |
I 2 t | < 0.9 A2s |
Built-in incoming fuse | None |
Required protection in the mains supply conductor | 3-pole coupled miniature circuit breaker 6 ... 16 A Characteristic C or circuit breaker 3RV2011-1DA10, setting 3 A or 3RV2711-1DD10 (UL 489) |
Output | Controlled, isolated DC voltage |
Rated voltage Uout rated | 24 V DC |
Total tolerance | ±3 % |
Static line smoothing | Approx. ±0.5 % |
Static load smoothing | Approx. ±1% |
Residual ripple | < 150 mVpp |
Spikes (bandwidth approx. 20 MHz) | < 240 mVpp |
Adjustment range | 24 ... 28.0 V (max. 240 W) |
Status indicator | 24 V OK = green LED |
Signaling | Relay contact (NO contact, rating 60 V DC/0.3 A) for 24 V OK |
On/Off behavior | No overshoot of Uout (soft start) |
Startup delay / | < 1.5 s/typ. 30 ms |
Rated current Iout rated | 10 A |
Current range | |
Up to +60 °C | 0 ... 10 A (up to +70°C) |
Derating | 12 A (to +45 °C) |
Dynamic overcurrent on | |
Power-up on short-circuit | Approx. 16 A for 100 ms |
Short-circuit during operation | Approx. 16 A for 100 ms |
Parallel switching for enhanced performance | Yes, 2 units |
Efficiency |
|
Efficiency at Uout rated, Iout rated | Approx. 91 % |
Power loss at Uout rated, Iout rated | Approx. 24 W |
Closed-loop control | |
Dynamic line smoothing (Uin rated ±15%) | < 3 % Uout |
Dynamic load smoothing (Iout: 50/100/50 %) | Typ. ±3% Uout |
Load step settling time | |
50 to 100 % | < 10 ms (typ. 2 ms) |
100 to 50% | < 10 ms (typ. 2 ms) |
Protection and monitoring |
|
Output overvoltage protection | Yes, according to EN 60950 |
Current limitation | Typ. 11 A, overload capability 150%Iout rated up to 5 s/min |
Short-circuit protection | Electronic shutdown, automatic restart |
Sustained short-circuit current rms value | Approx. 3.2 A |
Overload/short-circuit indicator | - |
Safety |
|
Primary/secondary isolation | Yes, safety extra low output voltage Uout according to EN 60950-1 and EN 50178 |
Safety class | Class I |
Leakage current | < 3.5 mA (typ. 1 mA) |
Safety test | Yes; CB scheme |
CE marking | Yes |
UL/cUL (CSA) approval | cULus-listed (UL 508, CSA 22.2 No. 107.1), File E197259 |
Protection against explosion | ATEX EX II 3G Ex nAC IIC T4 |
Degree of protection (EN 60529) | IP20 |
EMC |
|
Emitted interference | EN 55022 Class B |
Supply harmonics limitation | EN 61000-3-2 |
Noise immunity | EN 61000-6-2 |
Operating data |
|
Ambient temperature range | 0 ... +70 °C with natural convection |
Transport and storage temperature range | -40 ... +85°C |
Humidity class | Climate class 3K3 according to |
Mechanics |
|
Connections | |
Supply input L1, L2, L3 PE | 1 screw-type terminal each for 0.2 ... 4 mm2 solid/finely stranded |
Output + | 2 screw-type terminals for 0.2 ... 4 mm2 |
Output - | 2 screw-type terminals for 0.2 ... 4 mm2 |
Alarm **s | 2 screw-type terminals for 0.14 ... 1.5 mm2 |
Dimensions (W x H x D) in mm | 90 x 145 x 150 |
Weight, approx. | 1.6 kg |
Mounting | Can be snapped onto standard mounting rail EN 60715 35x7.5/15 |
Accessories | Device labeling plates (3RT1900-1SB20) |
订货号:
6EP1 434-2BA10
从适用于配电柜的扁型电源到经济实用的基本型电源,再到适合控制箱的细长型电源 – SITOP 电源满足全部需求,包括低端性能范围内的需求。
LOGO!Power 提供了 LOGO!8 模块设计形式的微型电源。这些较为节省空间的 SITOP compact 电源非常适合分布式应用。SITOP lite 价格适中,满足可靠的主开关式调节器的主要要求。
SITOP lite
单相 SITOP lite (SITOP PSU100L) 电源满足工业环境中的基本电源要求,以具有吸引力的价格提供了所有主要功能。由于具有细长型设计,这些电源装置在**帽式 DIN 导轨上所需的空间很小,其优异的效率可确保在控制柜中的热损失较低。
要进一步提高 24V 电源的可用性,可将 SITOP lite 电源与缓冲模块 BUF1200、DC UPS、冗余和选择性模块结合使用。
细长型设计 – *侧面安装间隙
绿色 LED 指示“24 V 正常”状态
可调输出电压用来补偿电压降
可以并联
环境温度范围 0 °C 至 60 °C(** 45 °C 时需降额)
短路和过载保护
西门子模块代理商|驻马店西门子模块代理商