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參數(shù)資料
| 型號： | PUC01CB48500V |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 190K |
| 代理商： | PUC01CB48500V |
Specifications are subject to change without notice (21.10.00)
1
Monitoring Relays
1-Phase True RMS AC/DC Over and Under Voltage
Types DUC01, PUC01
Product Description
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
Range
TRMS AC/DC over+under, over+over or
under+under voltage monitoring relays
Selection of measuring range by DIP-switches
Measuring ranges from 2 to 500 V AC/DC
Adjustable voltage on relative scale
Adjustable hysteresis on relative scale
Adjustable delay function (0.1 to 30 s)
Programmable latching or inhibit at set level
Output: 1 or 2 x 8 A SPDT relay N.D. or N.E. selectable
For mounting on DIN-rail in accordance with
DIN/EN 50 022 (DUC01) or plug-in module (PUC01)
45 mm Euronorm housing (DUC01)
or 36 mm plug-in module (PUC01)
LED indication for relay, alarm and power supply ON
Galvanically separated power supply
Type Selection
Mounting
Output
Supply: 24 VDC
Supply: 24/48 VAC
Supply: 115/230 VAC
DIN-rail
Plug-in
DPDT
SPDT
DUC 01 D 724 500V
PUC 01 C 724 500V
DUC 01 D B48 500V
PUC 01 C B48 500V
DUC 01 D B23 500V
PUC 01 C B23 500V
Input
Voltage level
DUC01: Terminals Y1, Y2
PUC01: Terminals 5, 7
Internal resis.
> 500 k
> 500 k
> 500 k
> 500 k
Measuring ranges
2 to 20 V AC/DC
5 to 50 V AC/DC
20 to 200 V AC/DC
50 to 500 V AC/DC
Max. volt.
350 V
350 V
600 V
600 V
Max. voltage for 1 s
1000 V
Note:
The input voltage cannot
raise over 300 VAC/DC
with respect to ground
(PUC01 only)
Contact input
DUC01
PUC01
Disabled
Enabled
Latch disable
Terminals Z1, Y1
Terminals 8, 9
> 10 k
< 500
> 500 ms
Input Specifications
Output
2 x SPDT relays (DUC01)
1 x SPDT relays (PUC01)
250 VAC
μ
8 A @ 250 VAC
5 A @ 24 VDC
2.5 A @ 250 VAC
2.5 A @ 24 VDC
≥
30 x 10
6
operations
≥
10
5
operations
(at 8 A, 250 V, cos
= 1)
≤
7200 operations/h
Rated insulation voltage
Contact ratings
(AgSnO
2
)
Resistive loads
AC 1
DC 12
Small inductive loads AC 15
DC 13
Mechanical life
Electrical life
Operating frequency
Dielectric strength
Dielectric voltage
Rated impulse withstand volt. 4 kV (1.2/50 μs)
≥
2 kVAC (rms)
Output Specifications
DUC 01 D B23 500V
DUC01 and PUC01 are pre-
cise TRMS AC/DC over+under,
over+over or under+under
voltage (selectable by DIP-
switch) monitoring relays. The
voltage levels are adjustable
separately and have their own
time delay.
Owing to the built-in latch
function, the ON-position of
the relay output can be
maintained. Inhibit function
can be used to avoid relay
operation when not desired
(maintenance, transitions).
The LED's indicate the state
of the alarm and the output
relay.
DUC01
PUC01
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