Power Relay

HW-40F-2Z Power Relay 40A, Dual Contacts, Rail Mount

HW-40F-2Z power relay offers dual 40A contact conversion, strong impact and vibration resistance, and long service life. Designed for guide rail installation.

Contact resistance≤100mΩ
Electrical life≥5×10⁴ times
Mechanical life≥10⁶ times
Coil voltageDC: 6-220V AC: 6-380V
Suction time≤25ms

Model Description

HW40F2OptionalOptionalDVDC

①Enterprise code: Hangwang Electric

②Serial number: 40F

③Number of contact groups: 2

④Contact form: (Z-conversion type  H-normally open type  D-normally closed contact)

⑤Mounted type: P: PCB mounted type  No letters: plug-in mounted

⑥Auxiliary function: D/CR-Inhibitory protection

⑦Coil voltage: (DC: direct voltage  AC: alternating voltage)

 

Contact parameters

Contact form2Z,2H,2D
Contact load40A
Maximum switching voltage240VAC 40A
28VDC 40A
Contact materialSilver alloy

Operating Coils

Rated voltage VDC12VDC24VDC110VDC220V
Rated current(+10%)mA16783.318.29
Coil resistance(+10%)Ω71.8288604424444
Rated power consumption W2.0W
Pick-up voltage(max)VLess than 75%
Drop-out voltage (min) V10% or more
Allowable voltage(max) VRated voltage ×110%

 

Rated voltage VAC12VAC24VAC110VAC220V
Rated current(+10%)mA716.735878.539
Coil resistance(+10%)Ω5.923.44021974
Rated power consumption W5.5VA
Pick-up voltage(max)VLess than 80%
Drop-out voltage (min) V30% or more
Allowable voltage(max) VRated voltage ×110%

Product Technical Parameters

Contact resistance≤100mΩ
Electrical life≥5×10⁴ times
Mechanical life≥10⁶ times
Coil voltageDC: 6-220V AC: 6-380V
Suction time≤25ms
Release time≤15ms
Between the same pole contacts1500VAC/1min(Leakage current 1mA)
Between opposite pole contacts1500VAC/1min(Leakage current 1mA)
Between contact and coil2500VAC/1min(Leakage current 1mA)
Insulation resistance≥200MΩ(500VDC)
Ambient temperature-25°C ~ +55°C
Ambient humidity35% ~ 80%RH
Atmospheric pressure86 ~ 106KPa
Impact resistance10G (Sine wave half pulse: 11ms)
Vibration resistance10-55Hz (Double amplitude: 1.5mm)
Dimensions68 × 47×50.8mm
WeightAbout 160g

Product Size and Installation

 

 

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