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参数资料
| 型号： | 2938853 |
| 厂商： | Phoenix Contact |
| 文件页数： | 7/10页 |
| 文件大小： | 0K |
| 描述： | DIN RAIL POWER SUPPLY 24VDC 5A |
| 标准包装： | 1 |
| 系列： | Quint |
| 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 @ 5A |
| 功率（瓦特）： | 120W |
| 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： | 5.12" L x 2.17" W x 4.92" H（130.0mm x 55.0mm x 125.0mm） |
| 工作温度： | -25°C ~ 60°C |
| 电源（瓦特）- 最大： | 120W |
| 批准： | CB，cUL，UL |
| 其它名称： | 277-6980 2938853-ND QUINT-PS-100-240AC/24DC/5/EX |
1-Phase Power Supply, Primary Switch Mode for Use in Potentially Explosive Areas –
QUINT 24 V DC/5 A/EX
6.4. Connection of Various Types of Network: 100 - 240 V AC Networks
TN-S network
L
N
TN-C network
L
PEN
TT network
L
N
IT network
PE
L N PE
+ –
L N PE
+ –
L N PE
+ –
QUINT
QUINT
QUINT
L N PE
L1
L2
L3
N
PE
L N PE
L1
L2
L3
PEN
L N PE
L1
L2
L3
N
L N PE
L1
L2
L3
QUINT
+–
QUINT
+–
QUINT
+–
QUINT
+ –
Figure 09
Connection Cable:
The device is equipped with COMBICON
connectors. This reliable user-friendly connection
method enables quick device connection and safe
isolation of the electrical connection, if required. Only
operate connectors when the power is switched off.
To maintain UL approvals, use copper cables, which
are designed for operating temperatures of 75°C
(167°F). To maintain GL approval, unused terminal
AC In
L 0 -2 t
0V
compartments should be closed.
The following cable cross sections can be connected:
Solid Flexible AWG Torque
[mm 2 ] [mm 2 ] [Nm] [Ib in.]
1 Input: 0.2 - 2.5 0.2 - 2.5 25 - 14 0.5 - 0.6 4.4 - 5.3
1 pu
0
N
4
5
2 Output:
3 Signal:
0.2 - 2.5
0.2 - 2.5
0.2 - 2.5
0.2 - 2.5
25 - 14 0.5 - 0.6 4.4 - 5.3
25 - 14 0.5 - 0.6 4.4 - 5.3
For reliable and safe-to-touch
connection: Strip 7 mm (0.28 in.)
7 mm (0.28 in.)
from the connector ends.
To maintain EN 60 950/UL 60 950,
? exible cables require ferrules.
6.5. Input ( 1 , Figure 10)
The 100 - 240 V AC connection is made using screw
connections L, N, and 5 .
The device can be connected to single-phase
AC networks or to two external conductors for three-
phase networks (TN, TT or IT network according to
VDE 0100 T 300/IEC 364-3) with nominal voltages of
100 - 240 V AC.
Protecting the Primary Side
The device must be installed according to the
speci ? cations of EN 60 950. It must be possible to
switch off the device using a suitable disconnecting
device outside the power supply. Note that an all-pole
disconnecting device must be provided for two-phase
Figure 10
Additional device protection is not required, as an
internal fuse is present.
Recommended Fuse:
Circuit breaker 6 A, 10 A or 16 A, Characteristic B (or
equivalent). No more than one power supply should be
connected to a fuse or a power switch. When using a
DC input voltage of more than 120 V, a suitable fuse
must be ? tted.
If the internal fuse is blown, this is most
probably due to a device fault. In this
case, the device should be checked and/
or repaired in the factory. The power
supply unit cannot be repaired by the
user and must be replaced by an
equivalent device.
operation using two external conductors for a three-
phase network. For example, primary side line
protection could be used.
PHOENIX CONTACT page 7 of 10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| 2938918 | 功能描述:DIN导轨式电源 100-240AC 5DC 4A 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 |
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