Finder 94.94.3 Relay Socket 94.94.3 Datenbogen
Produktcode
94.94.3
4
Contact specification
Technical data
55 Series - General purpose relays 7 - 10 A
F 55 - Electrical life (AC) v contact current
2 and 3 pole relays
Cycles
DC voltage (V)
DC breaking current (A)
H 55 - Maximum DC1 breaking capacity
• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 100·10
3
can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with
the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
Note: the release time for the load will be increased.
F 55 - Electrical life (AC) v contact current
4 pole relay
Cycles
contacts in series
2 & 3 pole current limit
4 pole current limit
Resistive load - cos
ϕ = 1
Inductive load - cos
ϕ = 0.4
Resistive load - cos
ϕ = 1
Inductive load - cos
ϕ = 0.4
Insulation according to EN 61810-1
2 pole - 3 pole
4 pole
Nominal voltage of supply system
V AC 230/400
230
Rated insulation voltage
V AC 400
250
Pollution degree
2
2
Insulation between coil and contact set
Type of Insulation
Basic
Basic
Overvoltage category
III
III
Rated impulse voltage
kV (1.2/50 µs) 4
4
Dielectric strength
V AC 2,000
2,000
Insulation between adjacent contacts
Type of insulation
Basic
Basic
Overvoltage category
III
II
Rated impulse voltage
kV (1.2/50 µs) 4
2.5
Dielectric strength
V AC 2,000
2,000
Insulation between open contacts
Type of disconnection
Micro-disconnection
Micro-disconnection
Dielectric strength
V AC/kV (1.2/50 µs) 1,000/1.5
1,000/1.5
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 4 (4 kV)
Other data
Bounce time: NO/NC
ms 1/3
Vibration resistance (5…55)Hz: NO/NC
g 15/15
Shock resistance
g 16
Power lost to the environment
without contact current
W 1
with rated current
W 3 (2 pole)
4 (3 pole)
3 (4 pole)
Recommended distance between relays mounted on PCB
mm ≥ 5
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