Stromsensor S1 Current Sensor yes/no, for AC and DC currents, limit 5-30 A
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- Part number: S225694
Current sensor for AC- and DC currents, Put-on sensor with transistor output
Recording of welding currents (mounting at ground wire) for controlling dedusting plants in combination with ZIEHL-controls type STW. Recording the state of a consumer of electricity (on or off or defective).
In general the current-sensor S1 is used where the current-flow is to be detected, with the exact value of the current either known from the power consumption of the connected consumer or does not matter for the evaluation.
For evaluation of measuring data in more than 1 cable, these outputs of several current-sensors can be connected in parallel (OR-evaluation).
- switching point app. 5 A (option: adjustable 5-30 A)
- monitoring of AC and DC currents
- LED for current flow
- mounting without disconnection of cable possible
- 2 transistor-outputs, switching + and -, direct connection to a PLC possible
- connection to current-relays ZIEHL type STW
- robust, sealed execution
- overload capacity: unlimited
Technische Daten
Rated supply voltage Us
.......
DC 24 V
Tolerance
.......
0,8 … 1,2 Us
current consumption
.......
max. 12 mA + max. 20 mA per output
current monitoring
Limit at Tu = 25°C
.......
AC/DC > 5…30 A
Tolerance
.......
± 20 %
Repeat accuracy
.......
± 2 %
Temperature dependence
.......
Typical < ±0,2 A / K Maximal < ±0,45 A / K
Frequency of measured current
.......
DC, AC 10 ... 400 Hz
Overload capacity, continuously
.......
500 A
Overload capacity, max. 1 minute
.......
1000 A
Switching-delay (on / off)
.......
ca. 300 ms
Indication of the switching
.......
LED yellow
Output PNP (Switching Plus)
output current
.......
≤ 20 mA
short circuit
.......
≤ 3 s
Output NPN (Switching Minus)
output current
.......
≤ 20 mA
short circuit
.......
≤ 3 s
electrical Safety (IEC/EN 61010-1)
Rated insulation voltage Ui
.......
300 V
Rated impulse voltage Uimp
.......
4000 V
Overvoltage category
.......
CAT III
Insulation material group I
.......
CTI = 600
Pollution degree
.......
3
Reinforced insulation
.......
Housing – input/output
Insulation test voltage type test
.......
AC 3510 V / 50 Hz, 60 s
EMC emitted interference (EN 61326)
RF radiated – EN 55011
.......
Class B
RF conducted – EN 55011
.......
Class B
EMC-tests (EN 61326)
ESD IEC/EN 61000-4-2
.......
±8 kV air
RF radiated IEC/EN 61000-4-3
.......
10V/m
Burst IEC/EN 61000-4-4
.......
2 kV
Surge IEC/EN 61000-4-5
.......
±1 kV
RF conducted IEC/EN 61000-4-6
.......
3V/m
Environmental conditions
temperature range
- operation
.......
0 °C … + 50 °C
- transport
.......
-25 °C … + 55 °C
- storage
.......
-25 °C … + 55 °C (70°C max. 24 h)
Altitude
.......
Up to 2000 m NN
climatic conditions
- environmental Class EN60721-3-3
.......
3K3
Humidity
- Damp heat (IEC60068-2-30)
.......
55 °C and 93% r.H.
Vibration
- Operation (IEC 60255-21-1) IEC 60068-2-6
.......
Class 2
- Transport (IEC 60255-21-1) IEC 60068-2-6
.......
Class 1
- Seismic IEC 60255-21-3)
.......
Class 1
Shock
- Operation (IEC 60255-21-2)
.......
Class 2
- Transport (IEC 60255-21-2)
.......
Class 1
Housing
Design
.......
S1
Dimensions (width x height x depth)
.......
16,5 x 11 x 102 mm
Housing material
.......
PC
Fire-protection class
.......
UL 94 V-0
Protection class housing
.......
IP64
Installation
.......
with 2 cable fasteners (included) or with 2x screws M3
installation position
.......
in accordance with current direction
Weight
.......
approx. 150 g including cable
Line connection (LiYY 4 x 0,34 mm2)
cable length
.......
2000 mm
ferrules
.......
8 mm
| Input / measuered parameter: | Current detection yes/no |
| Outputs: | Digital outputs |
| Design: | Mount in switchgear cabinet, Wall-mount housing |
| Applications: | Controils for suction plants |
