参数资料
型号: 2938840
厂商: Phoenix Contact
文件页数: 46/106页
文件大小: 0K
描述: POWER SUPPLY 1A 24VDC
其它有关文件: Power Supply Warranty Extension
产品目录绘图: 2938840
标准包装: 1
系列: 迷你型
类型: 标准产品
输出数: 1
输出电压: 24V
输入电压: 100 ~ 240 VAC
输出 - 1 @ 电流(最大): 24 VDC @ 1A
功率(瓦特): 24W
电源类型: 开关(封闭框架)
应用: 商用
安装类型: DIN 轨道
尺寸/尺寸: 4.51" L x 0.89" W x 3.90" H(114.5mm x 22.5mm x 99.0mm)
工作温度: -25°C ~ 70°C
效率: 80%
电源(瓦特)- 最大: 24W
批准: cUL,UL
其它名称: 277-1668
MINI-PS-100-240AC/24DC/1
SYS POWER SUPPLY UM E
3.3
Preventive Function Monitoring DC OK
The combination of function monitoring and early error detection is called "Preventive
Function Monitoring" at Phoenix Contact. This technology allows reliable monitoring of the
output voltage and early error detection on a load.
Function monitoring is designed as a separate electronic circuit in the power supply unit,
which continuously monitors the output voltage set. Components of electrical systems are
adequately supplied with power if the output voltage is more than 90% of the value set.
Monitoring of the output voltage is carried out by means of a signaling threshold value. This
value is set to 90% of the output voltage. For an output voltage of 24 V, for example, this
value is 21.6 V. If a different output voltage value is set using the potentiometer, the
signaling value is automatically adjusted.
A signal is indicated if the output voltage falls below the signaling threshold value.
Table 3-1 shows, which signal output is available for which power supply unit. Remote
monitoring of the power supply unit is possible using the active switching output and the
electrically isolated contact.
Table 3-1
Signal outputs
Power Supply
Unit
LED
Active DC OK Switching
Output
Switching Voltage 24 V DC,
Electrically Isolated
Relay Contact
30 V AC/DC max., 1 A
Short-Circuit-Proof
3-12
PHOENIX CONTACT
QUINT POWER
MINI POWER
STEP POWER
Yes
Yes
Yes
Yes
Yes
Yes
5598_en_03
相关PDF资料
PDF描述
2938853 DIN RAIL POWER SUPPLY 24VDC 5A
2938866 POWER SUPPLY 10A 24VDC
2938879 POWER SUPPLY 40A 100-240AC 24DC
2938976 POWER SUPPLY 20A 100-240AC 48DC
299D225X0025AB1 CAP TANT 2.2UF 25V 20% RADIAL
相关代理商/技术参数
参数描述
2938853 功能描述:DIN导轨式电源 QUINT 24VOLT 5AMP 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
2938860-2 制造商: 功能描述: 制造商:undefined 功能描述:
2938866 功能描述:DIN导轨式电源 QUINT100-240AC/24DC 24VDC 10A 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
2938879 功能描述:DIN导轨式电源 QUINT 24VOLT 40AMP 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
2938905 制造商:Phoenix Contact 功能描述:Primary Switched-Mode Power Supply