quot4 in 1quot three-phase semiconductor reversing contactor with - PHOENIX CONTACT - ELR W3- 24DC/500AC- 2I - 2297031 View larger
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quot4 in 1quot three-phase semiconductor reversing contactor with - PHOENIX CONTACT - ELR W3- 24DC/500AC- 2I - 2297031

ELR W3- 24DC/500AC- 2I




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"4 in 1" three-phase semiconductor reversing contactor with 24 V DC input, 2 A output current, emergency stop function, and adjustable overload shutdown.

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* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

Price: $158.84
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Input data

Input nameDevice supply
Rated control circuit supply voltage US24 V DC
Voltage range with reference to US0.8 ... 1.25
Rated control supply current IS40 mA
Rated actuating voltage UC24 V DC
Voltage range with reference to UC0.8 ... 1.25
Rated actuating current IC5 mA
Protective circuitProtection against polarity reversal Parallel polarity protection diode
Surge protection
Typical response time< 35 ms
Typical turn-off time< 40 ms
Operating voltage displayGreen LED
Status displayYellow LED
IndicationRed LED
Input nameControl input right/left
Switching threshold9.6 V (“0” signal)
19.2 V (“1” signal)

Output data load output

Nominal output voltage500 V AC
Nominal output voltage range42 V AC ... 550 V AC
Load current range180 mA ... 2.4 A (see to derating)
Rated operating current at AC-512.4 A
Rated operating current at AC-53a2.4 A
Leakage current0 mA
Residual voltage< 0.3 V
Surge current100 A (t = 10 ms)
Protective circuitSurge protection

Output data reply output

NoteConfirmation 01: Floating PDT contact

Measuring technology and signaling contact

Measuring viaCurrent transformer for line current on L1 and L3

Connection data, control circuit

Connection nameControl circuits
Connection methodScrew connection
Stripping length8 mm
Screw threadM3
Conductor cross section solid0.2 mm² ... 2.5 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 14


Test voltage input/output4 kVrms
Mounting positionVertical (horizontal DIN rail)
Assembly instructionsCan be aligned with spacing = 20 mm
Operating mode100% operating factor
Standards/regulationsDIN EN 50178
EN 60947
DesignationPower station requirements
Standards/regulationsDWR 1300 / ZXX01/DD/7080.8d
DesignationAir clearances and creepage distances between the power circuits
Standards/regulationsDIN EN 50178
Insulationsafe isolation
Pollution degree2
Overvoltage categoryIII
Reversing frequency≤ 2 Hz


Width22.5 mm
Height99 mm
Depth114.5 mm

Ambient conditions

Ambient temperature (operation)-25 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 80 °C
Degree of protectionIP20

PDF of quot4 in 1quot three-phase semiconductor reversing contactor with - PHOENIX CONTACT - ELR W3- 24DC/500AC- 2I - 2297031

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