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參數資料
| 型號： | PPB01CM48 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 167K |
| 代理商： | PPB01CM48 |
Specifications are subject to change without notice (06.11.00)
1
Monitoring Relays
3-Phase, 3-Phase+N, Multi-function
Types DPB01, PPB01
Product Description
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
3-phase over and under voltage,
phase sequence and phase loss monitoring relays
Detect when all 3 phases are present and have the
correct phase sequence
Detect if all the 3-phase-phase or phase-neutral volt-
ages are within the set limits
Upper and lower limits separately adjustable
Measure on own power supply
Selection of measuring range by DIP-switches
Adjustable voltage on relative scale
Adjustable delay function (0.1 to 30 s)
Output: 8 A SPDT relay N.E.
For mounting on DIN-rail in accordance with
DIN/EN 50 022 (DPB01) or plug-in module (PPB01)
22.5 mm Euronorm housing (DPB01)
or 36 mm plug-in module (PPB01)
LED indication for relay, alarm and power supply ON
Type Selection
Mounting
Output
Supply: 208 to 240 VAC
Supply: 380 to 480 VAC
DIN-rail
Plug-in
SPDT
SPDT
DPB 01 C M23
PPB 01 C M23
DPB 01 C M48
PPB 01 C M48
Input
L1, L2, L3, N
DPB01: Terminals L1, L2, L3, N
PPB01: Terminals 5, 6, 7, 11
Measure on own supply
Measuring ranges
208 to 240 VAC
380 to 480 VAC (DPB01CM48) 323 to 550 VAC
380 to 415 VAC (PPB01CM48) 323 to 475 VAC
Ranges
Upper level
177 to 275 VAC
+2 to +22%
of the nominal voltage
-22 to -2%
of the nominal voltage
Lower level
Input Specifications
Output
Rated insulation voltage
Contact ratings
(AgSnO
)
Resistive loads
SPDT relay
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
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
DPB 01 C M23
3-phase or 3-phase+neutral
line voltage monitoring relay
for phase sequence, phase
loss, over and under voltage
(separately adjustable set
points) with built-in time
delay function.
Supply ranges from 208 to
480 VAC covered by two
multivoltage relays.
DPB01
PPB01
相關PDF資料 |
PDF描述 |
|---|---|
| PPB02CM23 | |
| DPB02CM23 | |
| DPB02CM48 | |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PPB02CM23 | 制造商:Carlo Gavazzi 功能描述:3-PHASE ASYMMETRY RELAY |
| PPB02CM48 | 制造商:Carlo Gavazzi 功能描述: |
| PPB1105 | 制造商:Pentair Technical Products / Hoffman 功能描述:Plinth Base 100x1000x500mm Black, fits 1000x500mm, Steel |
| P-PB1105 | 制造商:Pentair Technical Products / Hoffman 功能描述:Plinth Base 100x1000x500mm |
| PPB1106 | 制造商:Pentair Technical Products / Hoffman 功能描述:Plinth Base 100x1000x600mm Black, fits 1000x600mm, Steel |
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