Datasheet

A
Electromechanical relay
Technical data
Insulation according to EN61810-1
1 pole 1 pole bistable 2 pole 2 pole bistable
Nominal voltage of supply system VAC 230/400 230/400 230/400 230/400
Rated insulation voltage VAC 250 400 250 250 400 250
Pollution degree 3 2 2 3 2 2
Insulation between coil and contact set
Type of insulation Reinforced (8mm) Reinforced (10mm) Reinforced (8mm) Reinforced (10mm)
Overvoltage category III III III III
Rated impulse voltage kV (1.2/50μs) 6 6 6 6
Dielectric strength VAC 4000 4000 4000 4000
Insulation between adjacent contacts
Type of insulation — — Basic Basic
Overvoltage category — — III III
Rated impulse voltage kV (1.2/50μs) — — 4 4
Dielectric strength VAC — — 2000 2000
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength VAC/kV (1.2/50μs) 1000/1.5 1000/1.5
Conducted disturbance immunity
Burst (5…50)ns, 5kHz, on A1 - A2 EN61000-4-4 level 4 (4kV)
Surge (1.2/50μs) on A1 - A2 (differential mode) EN61000-4-5 level 3 (2kV)
Other data
Bounce time: NO/NC ms 4/6 (monostable) - 2/10 (bistable)
Vibration resistance (5…55)Hz: NO/NC g 15/2 (monostable) - 5/3 (bistable)
Shock resistance g 16 (monostable) - 10 (bistable)
Power lost to the environment without contact current W 0.4 (monostable)
with rated current W 1.7 (41.31) 1.2 (41.52) 1.8 (41.61)
Recommended distance
between relays mounted on PCB mm ≥5
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41
SERIES
5
41 Series - Low profile PCB relays