QUINT-PS-24DC/24DC/10
Floating contact
The floating signal contact opens and signalizes a drop in the
output voltage of 21.5 V. Signals and ohmic loads of up to
13
14
+ + – –
30 V and currents of up to 1 A can be connected. For heavily
inductive loads such as a relay, a suitable protection circuit
(e.g. damping diode) is necessary.
DC OK
Active signal output
The 24 V DC signal is applied between the "DC OK" and "-"
13
14
+ + - -
connecting terminal blocks and can carry up to 40 mA. When
the output voltage drops below 21.5 V, this signal output sig-
nals by switching from "active high" to "low".
The DC OK signal is decoupled from the power output. It is
DC OK
thus not possible for parallel switched devices to provide ex-
ternal supply.
The 24 V DC signal can be directly connected to a logic input
for evaluation.
Device 1
Output 24V DC
Device 2
Output 24V DC
Signal loop
The two above-mentioned signal outputs can be easily com-
bined.
13
14
+ + – –
13
14
+ + – –
Example: Monitoring of two devices.
Use the active signal output of device 1 and loop in the float-
24 V DC
40 mA
DC OK
ing signal output of device 2. In the event of malfunctioning,
a common alarm is output. Any number of devices can be
looped in. This signal combination saves wiring costs and
logic inputs.
102126_03_en
PHOENIX CONTACT
10
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2866381 功能描述:DIN导轨式电源 TRIO-PS/1AC/24DC/20 TRIO 24V 20A 1PHASE 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
2866394 功能描述:DIN导轨式电源 TRIO-PS/3AC/24DC/20 24V 20A 3PHASE 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
2866404 功能描述:DIN导轨式电源 TRIO-PS/3AC/24DC/40 24V 40A 3PHASE 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
2866417 功能描述:UPS - 不间断电源 MINI-BAT/24DC/1.3AH RoHS:否 制造商:Phoenix Contact 功率额定值: 输出电压额定值:24 V 出口数量:2 运行时间(满载): 运行时间(半载):
2866433 制造商:Phoenix Contact 功能描述:QUINT-DC-UPS/24DC/20/SO1
2866446 功能描述:DIN导轨式电源 MINI-PS 240AC 24DC 1.3A 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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