CTX2404024U 666140 GENERAL ELECTRIC CONTAX contactor 24A 4NC 24Vuc View larger
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CTX2404024U 666140 GENERAL ELECTRIC CONTAX contactor 24A 4NC 24Vuc

CTX2404024U

666140

GENERAL ELECTRIC

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CONTAX contactor 24A 4NC 24Vuc

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Energy Meters Control Analizers

Residential

ENERGY MANAGEMENT

* Brand new product in its original packaging covered by the warranties and certifications provided by GENERAL ELECTRIC

Quantity Price
1+$68.74
5+$60.63
10+$58.46
15+$57.44
20+$56.82
*This price is per unit and is the net value (not including taxes if applicable).

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  • Function:
    Contactors are electromechanically controlled switches used to contol single or multi-phase (high) power loads while the control itself can be (very) low power.

  • Applications:
    Switching of lighting, heating-equipment, motors for pumps and fans,...Day and night contactors are used mainly in combination with dual-tarif applications to allow high-energy-loads (i.e. electrical water heaters, accumulation heaters) only to consume energy during the low-tarif period. A forced-on, forced-off, auto-switch allows to overrule the normal operation of the DN-contactor at all times.

  • Features:
    Except for the 20A version, all contactors have DC coils, resulting in an absolutely noise-free, real silent operation : 50 or 60Hz noise generation by the contactor is impossible. As all DC coil contactors have an internal diode rectifier bridge, they all can be operated by both DC an AC power supplies. The built-in varistor protecs the coil against an overvoltage of up to 5kV.
    The switch position of the contactor isvisualised hrough an indicator flag.
    The loss-proof safety terminals are equipped with Pozidriv screws and have IP20 protection degree. Add-on auxiliary contacts as well as spacers and sealing pieces are available

ORDER/DELIVERY STATUS

Status Active

SPECIFICATIONS

FamilyContactor - Contax
Rated switching capacity (A)24 A
Contact combination4NC
Coil voltage (V)24 V
AC/DCAC/DC
Number of modules2
Standard packing5
ApprovalsCE;VDE
StandardsIEC 60947-4-1, EN 60947-4-1, IEC 61095, EN 61095
Rated insulation voltage (Vac)500Vac
Rated operational voltage (Vac)440Vac
Switching-on capacity at 380-400Vac 3-phase (A)90 A
Switching-off capacity at 380-400Vac 3-phase (A)72 A
Fuse type GL for short-circuit protection (A)35 A
Ohmic loss per contact at In (W)1.5 W
Maximum switching frequency AC1/AC7A300/h
Maximum switching frequency AC3/AC7B600/h
Mechanical service life1.000.000 connections
Electrical service life AC1 / AC7a150000
Electrical service life AC3 / AC7b500000
ScrewsPozidriv 1
Terminal capacity min1 x 1 mm²
Magnet contr sys Control voltage range85 - 110%x Vnom
Magnet contr sys Rated operating frequency (Hz)dc, 40 - 450Hz
Magnet contr sys Operating temperature range (°C)-25°C / +55°C
4 VA / 4 W
Magnet contr sys Maximum holding coil power loss4 VA / 4 W
Magnet contr sys Switching-on delay (ms)< 40 ms
Magnet contr sys Switching-off delay (ms)< 40 ms
Magnet contr sys ScrewsPozidriv 1
Terminal capacity max (mm²)1 x 10 mm² / 2 x 4 mm²
Magnet contr sys Terminal capacity min (mm²)1 x 1 mm²
Magnet contr sys Terminal capacity max (mm²)1 x 4 mm² or 2 x 2.5 mm²

DIMENSIONS

Weight0.28 kg

CLASSIFICATION

ETIM 5.0 EC001653
ETIM 6.0 EC001653

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