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D4B-
N
D4B-
N
4
Specifications
RATINGS
1. TüV Rheinland: AC-15, 2 A/400 V
2. UL (UL5081CSA C22.2 No.14) A600
Rated voltage
Current
Continuous
10 A
Switching power
Make
7,200 VA
Make
60 A
30 A
15 A
12 A
Break
6 A
3 A
1.5 A
1.2 A
Break
720 VA
120 VAC
240 VAC
480 VAC
600 VAC
CHARACTERISTICS
Switch type
Operating speed
Operating frequency
Snap-action
1 mm/s to 50 cm/s
Mechanical: 120 operations/min
Electrical:
30 operations/min
50/60 Hz
100 M
min. (at 500 VDC) between terminals of the same polarity and between
each terminal and non-current-carrying part
25 m
max. (initial value)
Slow-action
Rated frequency
Insulation resistance
Contact resistance
Dielectric strength
Between terminals of same polarity
Between terminals of different polarity
Between current-carrying metal parts and ground
Between each terminal and
non-current-carrying parts
Rated insulation voltage (U
i
)
Counter electromotive voltage at switching
Pollution degree
Short-circuit protective device
Conditional short-circuit current
Conventional enclosed thermal current (I
the
)
Electric shock protection class
Vibration resistance
Shock resistance
25 m
max. (initial value)
U
imp
2.5 kV
---
U
imp
4 kV
U
imp
4 kV
U
imp
4 kV
U
imp
4 kV
U
imp
4 kV
U
imp
4 kV
600 VAC (EN60947-5-1)
1,500 VAC max. (EN60947-5-1)
3 (EN60947-5-1)
10-A fuse (type gI or gG) (IEC269)
100 A (EN60947-5-1)
20 A (EN60947-5-1)
Class I (with grounding terminal)
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction:1,000 m/s
2
min. {approx. 100G min.}
Malfunction:300 m/s
2
min. {approx. 30G min.}
Mechanical: 30,000,000 operations min.
Electrical:
500,000 operations min.
2 x 0.5 mm min.
3 ms min.
Operating: –40
°
C to 80
°
C (–40
°
F to 176
°
F) with no icing (See Note 4.)
Operating: 95% max.
3, 4, 4X, 6P and 13
3, 4, 4X, 6P and 13
IP67 (EN60947-5-1)
Approx. 250 g
Life expectancy (See Note 2.)
Mechanical: 10,000,000 operations min.
Electrical:
500,000 operations min.
2 x 2 mm min.
Same as the operating speed
Contact gap
Bounce time
Ambient temperature
Ambient humidity
Enclosure rating
UL
NEMA
IEC529
Weight
Note: 1. The above values are for initial operation.
2. The life expectancy is for an ambient temperature of 5
°
C to 35
°
C (41
°
F to 95
°
F) and ambient humidity of 40% to 70%. For fur-
ther conditions, consult your OMRON sales representative.
3. The values in this table are for an ambient temperature of 5
°
C to 35
°
C (41
°
F to 95
°
F) and ambient humidity of 40% to 70%. For
further conditions, consult your OMRON sales representative.
4. –25
°
C to 80
°
C (–40
°
F to 176
°
F) for the wobble stick actuator type.