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參數資料
| 型號： | PIA01CB485A |
| 文件頁數： | 1/3頁 |
| 文件大小： | 176K |
| 代理商： | PIA01CB485A |
Specifications are subject to change without notice (21.10.00)
1
Monitoring Relays
1-Phase AC/DC Over Current
Types DIA01, PIA01
Product Description
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
Range
AC/DC over current monitoring relay
Current measured through internal shunt
Measuring range 0.5 to 5 A AC/DC
Adjustable current limit on relative scale
Adjustable hysteresis
Programmable latching at set level
Output: 8 A SPDT relay normally de-energized
For mounting on DIN-rail in accordance with DIN/EN
50 022 (DIA01) or plug-in module (PIA01)
22.5 mm Euronorm housing (DIA01) or 36 mm plug-in
module (PIA01)
LED indication for relay 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
SPDT
SPDT
DIA 01 C 724 5A
PIA 01 C 724 5A
DIA 01 C B48 5A
PIA 01 C B48 5A
DIA 01 C B23 5A
PIA 01 C B23 5A
Input
(current level)
DIA01: Terminals Y1, Y2
PIA01: Terminals 5, 7
Measuring ranges
Direct
Internal resistance: 0.05
Max. current: 6 A
Max. current for 1 s: 25 A
AAC
rms
5 to 50 A
15 to 150 A
40 to 400 A
100 to 1000 A
600 to 6000 A
Standard CT (examples)
TADK2
TAD2
TAD6
TAD12
TACO200
Contact input
DIA01
PIA01
Disabled
Enabled
Latch disable
Max. curr.
60 A
180 A
480 A
1200 A
7200 A
50 A/5 A
150 A/5 A
400 A/5 A
1000 A/5 A
6000 A/5 A
Terminals Z1, Y1
Terminals 8, 9
> 10 k
< 500
> 500 ms
Note:
The input voltage cannot
raise over 300 VAC/DC with
respect to ground (PIA only)
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
DIA 01 C B23 5A
DIA01 and PIA01 are precise
AC/DC over current monitor-
ing relays. Direct measuring
or through current transformer.
Owing to the built-in latch
function, the ON-position of
the relay output can be
maintained.
The red LED indicates the
relay status. Through the
built-in shunt it is possible to
monitor loads up to 5 A
AC/DC.
DIA01
PIA01
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PIA01CD485A | 制造商:Carlo Gavazzi 功能描述:24/48V CURR LEVEL RELAY |
| PIA01RA-011-P | 制造商:PHIHONG 制造商全稱:PHIHONG 功能描述:One Output with DC Voltage Dimming Control |
| PIA01RZ-012-P | 制造商:PHIHONG 制造商全稱:PHIHONG 功能描述:One Output with out Dimming Control |
| PIA02RB-011-P | 制造商:PHIHONG 制造商全稱:PHIHONG 功能描述:Two Outputs with DC Voltage Dimming Control |
| PIA04RB-021-P | 制造商:PHIHONG 制造商全稱:PHIHONG 功能描述:Four Outputs with DC Voltage Dimming Control |
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