参数资料
型号: 2938840
厂商: Phoenix Contact
文件页数: 64/106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
Secondary-circuit fusing
When using secondary miniature circuit breakers/fuses the question arises what type to
use. Table 3-10 shows, which circuit breaker/fuse is activated by which power supply unit.
In the shown combinations the miniature circuit breaker/fuse is activated by means of the
magnetic portion of the protection characteristic.
Table 3-10
Secondary circuit breakers/fuses
Circuit Breaker
TMC
NEOZED
B
C
F1 (Fast-Blow)
M (Medium-Blow)
Type
QUINT 2.5 A
one-phase
X
X
QUINT 5 A one-
phase
QUINT 5 A
three-phase
X
X
X*
X*
X
X
X
X
X
X
X
X
X
X
X
X
QUINT 10 A
one-phase
QUINT 10 A
three-phase
X
X
X
X
X*
X*
X*
X*
X
X
X
X
X
X
X
X
X
X
X*
X*
X*
X*
X
X
X*
X*
QUINT 20 A
one-phase
QUINT 40 A
one-phase
QUINT 20 A
three-phase
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X*
X*
X*
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X*
X*
X*
X*
X*
X*
X
X
X
X
X
X
X
X
X
QUINT 30 A
three-phase
QUINT 40 A
three-phase
X
X
X
X
X
X
X
X
X
X
X*
X*
X
X
X
X
X
X
X
X
X
X
X
X
X*
X
X*
X*
X
X
X
X
X
X
X*
X*
*
In this combination, the power supply unit activates the circuit breaker/fuse by means of the thermal portion of the
protection characteristic.
For measuring the blowing times a test set-up according to the standard has been used.
The testing and ambient conditions are based on DIN VDE 0641 Part 11.
The warm-up phase of the power supply unit is more than 60 s, the cooling phase of the
TMC more than 60 s. The base load is 0.5 times I N , and the ambient temperature is 20 ° C
to 25 ° C (68 ° F to 77 ° F) according to Section 8.2. The cable length (terminal to terminal) in
the secondary circuit is 1 m (3 ft.) according to Section 8.2, the cable cross section is
1.5 mm 2 (16 AWG).
3-30
PHOENIX CONTACT
5598_en_03
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