- 您现在的位置：买卖IC网 > Datasheet目录288 > 2866271 (Phoenix Contact)CONVERTER DC-DC 48-60V/24V 1A Datasheet资料下载
参数资料
| 型号： | 2866271 |
| 厂商： | Phoenix Contact |
| 文件页数： | 8/8页 |
| 文件大小： | 0K |
| 描述： | CONVERTER DC-DC 48-60V/24V 1A |
| 产品目录绘图： | MINI_107 x 22.5 x 99 |
| 标准包装： | 1 |
| 系列： | 迷你型 |
| 类型： | 隔离 |
| 输入电压： | 48 ~ 60V |
| 输出： | 24V |
| 输出数： | 1 |
| 输出 - 1 @ 电流（最大）： | 24 VDC @ 1A |
| 功率（瓦特）： | 24W |
| 安装类型： | DIN 轨道 |
| 工作温度： | -25°C ~ 70°C |
| 效率： | 85% |
| 封装/外壳： | 模块 |
| 尺寸/尺寸： | 4.21" L x 0.89" W x 3.90" H（107.0mm x 22.5mm x 99.0mm） |
| 电源（瓦特）- 最大： | 24W |
| 批准： | cUL，EN，UL，VDE |
| 其它名称： | 277-1925 MINI-PS-48-60DC/24DC/1 |
Power Supply Unit, Primary Switched, Narrow Design – MINI-PS-48-60DC/24DC/1
7.2. Temperature Response
The device can supply a nominal output current of 1 A
up to an ambient temperature of 60°C (140°F). At
temperatures up to 60°C (140°F), the POWER BOOST
provides a short-term output current of 1.5 A for a few
minutes.
The output power must be decreased by 2.5% per
Kelvin temperature increase for ambient temperatures
above +60°C (140°F). At ambient temperatures above
1.0
U OUT = 24 V
+70°C (+158°F) or in the event of a thermal overload,
the device reduces the output power to protect itself
0
0
20
40
60
and returns to normal operation once it has cooled
down.
7.3. Parallel Operation
Devices of the same type can be connected in
parallel to increase both redundancy and power. The
default setting does not have to be adjusted.
If the output voltage is adjusted, an even current
distribution can be ensured by precisely setting all
power supply units that are operated in parallel to the
same output voltage.
To ensure symmetrical current distribution we
recommend that all cable connections from the power
supply unit to the DIN rail are the same length and have
the same cross section.
Depending on the system, for parallel connection of
more than two power supply units a protective circuit
should be installed at each individual device output
(e.g., decoupling diode or DC fuse). This prevents high
return currents in the event of a secondary device fault.
7.4. Redundancy Operation
Redundant connections are designed for supplying
systems, which place particularly high requirements on
operational safety. If a fault occurs in the primary circuit
Ambient temperature [°C]
Figure 12
of the ? rst power supply unit, the second device
automatically takes over the complete power supply
without interruption, and vice versa.
For this purpose, the power supply units to be
connected in parallel must be large enough that the
total current requirements of all loads can be fully met
by one power supply unit. External decoupling diodes
are required for 100% redundancy.
MINI
24 V/1 A + –
+
–
Σ = 1A
MINI
24 V/1 A + –
+ –
Figure 13
7.5. Increasing Power
The output current can be increased to n x I N where
n is the number of devices connected in parallel.
Parallel connection for increasing power is used
when extending existing systems. A parallel
connection is recommended if the power supply unit
does not cover the current consumption of the most
powerful load. Otherwise, the loads should be divided
over independent individual devices.
A maximum of ? ve devices can be connected in
parallel.
MINI
24 V/1 A + –
+
–
Σ = 2A
MINI
24 V/1 A + –
+ –
Figure 14
PHOENIX CONTACT page 8 of 8
相关PDF资料 |
PDF描述 |
|---|---|
| 2866378 | CONVERTER DC-DC 24V/24V 10A |
| 2866666 | RECHARGEABLE BATT MODULE 24VDC |
| 29SM-K711-99V | MOTOR STEP UNI 71MM 24V DL SHFT |
| 2IOM24 | I/O MOUNTING BOARD MINI 24POS |
| 3-102935-6 | 40 LEVEL V ASSY DR .125CL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2866284 | 功能描述:DC/DC转换器 MINIPS1224DC/24DC1 DC-DC CONV10-32VDC RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| 2866297 | 功能描述:DIN导轨式电源 100-240AC 10-15DC 8A RoHS:否 制造商:Mean Well 产品:Linear Supplies 商用/医用:Commercial 输出功率额定值:960 W 输入电压:180 VAC to 264 VAC, 254 VDC to 370 VDC 输出端数量:1 输出电压（通道 1）:48 V 输出电流（通道 1）: 输出电压（通道 2）: 输出电流（通道 2）: 输出电压（通道 3）: 输出电流（通道 3）: 尺寸:150 mm L x 110 mm W |
| 286-62K | 功能描述:金属氧化物电阻器 62Kohms 5% Tol RoHS:否 制造商:Xicon 电阻:6.8 kOhms 容差:5 % 功率额定值:5 W 电压额定值: 系列: 温度系数:350 PPM / C 端接类型:Axial 工作温度范围:- 55 C to + 235 C 尺寸:8 mm Dia. x 25 mm L 封装:Bulk |
| 286-62K-RC | 功能描述:金属氧化物电阻器 62Kohms 5% Tol RoHS:否 制造商:Xicon 电阻:6.8 kOhms 容差:5 % 功率额定值:5 W 电压额定值: 系列: 温度系数:350 PPM / C 端接类型:Axial 工作温度范围:- 55 C to + 235 C 尺寸:8 mm Dia. x 25 mm L 封装:Bulk |
| 286-62-RC | 功能描述:金属氧化物电阻器 62ohms 5% Tol RoHS:否 制造商:Xicon 电阻:6.8 kOhms 容差:5 % 功率额定值:5 W 电压额定值: 系列: 温度系数:350 PPM / C 端接类型:Axial 工作温度范围:- 55 C to + 235 C 尺寸:8 mm Dia. x 25 mm L 封装:Bulk |
发布紧急采购，3分钟左右您将得到回复。