• HFE21 big 1
  • HFE21 big 1

Hongfa Relay HFE21

Series#: Hongfa Latching Relay

Product Details

  •  Latching relay
  •  120A switching capability at Res.load
  •  According to the fault current and electrical life test of IEC 62055-31: UC3 (please see below table and notes2)
  •  4kV dielectric strength(between coil and contacts)
  •  Environmental friendly product (RoHS compliant)
  •  Outline Dimensions: (52.0 x 43.0 x 22.0) mm
Qty:

Specification

Type HFE21
Coil voltage form DC
Coil voltage 9, 12, 24, 48, 6
Contact arrangement 1 Form B, 1 Form A
Contact version Single contact
Terminal type Special QC terminal
Mounting Mounting screw
Construction Non-plastic seal type
Terminals B contant elicitation, A contant elicitation, C contant elicitation, J contant elicitation, D contant elicitation, G contant elicitation, I contant elicitation
Coil power Standard
Sort Single coil, Double coil
Contact capacity AgSnO2
Insulation standard Class F
Contact plating No coating
Polarity Reversed Polarity, Standard Polarity
Rated voltage(V) 220
Coil angel form Standard
Coil power 3W
6W
Dielectric strength (between coil & contacts) (VAC 1min) 4000VAC 1min
Operate time(ms) ≤20
Release time(ms) ≤20
Coil resistance(Ω) 13×(1±10%)Ω
27×(1±10%)Ω
50×(1±10%)Ω
108×(1±10%)Ω
210×(1±10%)Ω
860×(1±10%)Ω
2×6.5×(1±10%)Ω
2×13.5×(1±10%)Ω
2×25×(1±10%)Ω
2×54×(1±10%)Ω
2×105×(1±10%)Ω
2×430×(1±10%)Ω
Creepage Distance(mm) 8.4
Electrical Distance(mm) 6.4
Insulation resistance(MΩ) 1000
Max. switching Current(AC) 100
Max. switching voltage(VAC) 220
Ambient temperature (max)(℃) -40
Ambient temperature (min)(℃) 85
Length(mm) 52
Width(mm) 43
Heigh(mm) 22
Mechanical endurance min 100000
Electrial eddurance min 5000
Contact gap ≥0.95
Product Description Miniautre High Power latching relay

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