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K2EB-42V View Datasheet(PDF) - Panasonic Corporation

Part Name
Description
View to exact match
K2EB-42V
Panasonic
Panasonic Corporation Panasonic
K2EB-42V Datasheet PDF : 5 Pages
1 2 3 4 5
UL CSA VDE
Pending Pending Pending
K-RELAYS UNIQUELY DESIGNED RELAY
a
mm inch
19
.748
30
1.181
K2EB
K4EB
K6EB
a
23.6 0.929
29.4 1.157
34.8 1.370
FEATURES
• 100 times more reliable than similar designs
• Extra long life — Mechanical: more than 108 operations
Electrical (1 A 30 V): more than 106 operations
• Versatile range for all applications
Sealed construction
Epoxy sealing resin
Gold-clad bifurcated contacts
Low and stable contact resistance
Low level current switching possible
Plastic header
Gold-clad stationary
contact
Silver
Highly reliable
bifurcated contacts
Amber
plastic cover
Silver
Gold-clad
movable contact
Nickel silver
contact arm
SPECIFICATIONS
Contacts
Arrangement
Rating
(resistive
load)
Max. switching
power
Max. switching
voltage
Max. switching
current
Expected
life (min.
operations)
Mechanical
Electrical
(1 A 100 V AC)
Contact
material
(Bifurcated
contacts)
Movable contact
Stationary contact
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact/Contact
Capacitance
Contact/Ground
2, 4, 6 Form C
50 W, 100 VA
220 V AC DC
2A
10 8
106
Gold-clad silver
Gold-clad silver
50 m
3 pF
5 pF
Characteristics (at 20°C 68°F, 50% R.H.)
Max. operating speed
50 cps.
Initial insulation resistance
Min. 1,000 Mat 500 V DC
Initial
break-
down
voltage
Between open contacts,
contact sets
Between live parts and
ground
Between contacts and
coil
750 Vrms
750 Vrms
750 Vrms
Operate time*1
(at nominal voltage)
Approx. 15 ms
Release time*1
(at nominal voltage)
Approx. 5 ms
Vibration resistance
98 m/s2 {10 G}, 10 to 55 Hz at
double amplitude of 1.6 mm
Shock resistance
98 m/s2 {10 G}
Conditions for
operation, trans-
port and storage
(Not freezing and
condensing at low
temperature)
Ambient
tempera-
ture* 2
Humidity
2C, 4C: –40°C to +60°C –40°F to +140°F
6C: –40°C to +40°C –40°F to +104°F
5 to 85% R.H.
Ambient pressure
101, 325 Pa ±20%
{1,013 mb ±20%}
Unit weight (approx.)
K2EB: 23 g .81 oz, K4EB: 27 g .95 oz,
K6EB: 30 g 1.06 oz
*1 Excluding contact bounce time
*2 Total temperature (temperature rise in coil plus ambient temperature) should be
kept less than max. 115°C 221°F
203
 

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