Interested in our safety relays, but still have change requests? We are happy to modify it for you so that it fits perfectly.

Learn more

  • Tel.: +49 / 7424 - 89 -0
We will be pleased to help you.

  • Hengstler GmbH
    Uhlandstr. 49
    78554 Aldingen
  • Tel. +49 / 7424 - 89 -468
  • Support request
Function / ApplicationPower relay
Product lineHENGSTLER
Relay family045
Ambient temperature [°C]-25 ... +70 °C
Soldering heat resistance [°C]260 °C
Max. soldering time [s]5 s
Pins pre-soldered with Sn 100
ApprovalcULus
Standards
  • IEC 61810-1
  • UL 508
Meets the requirementsRoHS
Number of NO contacts0 ... 2
Number of NC contacts0
Number of CO contacts0 ... 4
Size1 / 2
Dimensions L x W x H [mm]
  • Size 1, dustproof: 28,7 x 30,7 x 11,0 mm
  • Size 1, washtight: 29,6 x 31,6 x 11,5 mm
  • Size 2, dustproof: 28,7 x 38,2 x 11,0mm
  • Size 2, washtight: 29,6 x 39,1 x 11,5 mm
Housing
  • dustproof (RT II)
  • washtight (RT III)
Shock resistance [g]10 g
Puls duration (half sinus)11 ms
Vibration resistance [g]5 g
Frequency range [Hz]10 - 55 Hz
Operating time [ms] 15 ms
Releasing time [ms] 8 ms
Mechanical service life (without load)10,000,000 switching cycles
Connection typeSolder pins for pcb
Weight [g]30 g
Drive system DC monostable
Nominal coil voltage [V]5 ... 110 V
Coil resistance [Ohm]16 ... 22,000 Ohm
Contact material
  • AgCdO + 0 ... 10 µm Au
  • AgCu + 0 ... 10 µm Au
Max. switching current [A]3 ... 5 A
Max. switching voltage [V]230/240 V
Max. switching capacity [VA]100 ... 750 VA
Electrical service life (with nominal load)100,000 cycles
InsulationBasic insulation
Piece per shell or rod [pcs.]32 pcs.
Piece per carton [pcs.]320 pcs.
Country of originSlovakia
Delivery time [weeks]3 - 4 weeks