D4C-1320 Omron, D4C-1320 Datasheet - Page 28
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D4C-1320
Manufacturer Part Number
D4C-1320
Description
N/A
Manufacturer
Omron
Series
D4Cr
Type
Limitr
Specifications of D4C-1320
Circuit
SPDT
Switch Function
On-Mom
Contact Rating @ Voltage
5A @ 250VAC
Actuator Type
Lever, Roller
Mounting Type
Chassis Mount
Termination Style
Cable Leads
Operating Force
569gf
Actuator Style
Roller Lever
Operating Force Max
5.69N
Contact Voltage Ac Max
250V
Contact Voltage Dc Max
30V
Contact Current Ac Max
5A
Contact Current Dc Max
4A
Switch Terminals
Cable
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
D4C1320
Dog speed: 0.5 m/s min.
If the speed of the overtravel dog is comparatively high, make the
rear edge of the dog smooth at an angle of 15 to 30 or make it in
the shape of a quadratic curve. Then lever shaking will be reduced.
Note:
Plunger Switches
If the dog overrides the actuator, the front and rear of the dog may be
the same in shape, provided that the dog is not designed to be
separated from the actuator abruptly.
Roller Plunger
Ball Plunger
Bevel Plunger
Note:
45
50
60 to 55
75 to 65
30
20
30
20
30
20
The above y values indicate the ratio ranges based on TT
(total travel). Therefore, the optimum pressing distance of the
dog is between 50% and 80% (or 50% and 70%).
The above y values indicate the ratio ranges based on TT
(total travel). Therefore, the optimum pressing distance of the
dog is between 60% and 80% (or 50% and 70%).
60° max.
45
40
30 to 35
15 to 25
15 to 30 °
0.25
0.5
0.25
0.5
0.25
0.5
V max. (m/s)
V max. (m/s)
V max. (m/s)
0.5
0.6
1.3
2
V max. (m/s)
0.6 to 0.8 (TT)
0.5 to 0.7 (TT)
0.6 to 0.8 (TT)
0.5 to 0.7 (TT)
0.6 to 0.8 (TT)
0.5 to 0.7 (TT)
0.5 to 0.8 (TT)
0.5 to 0.8 (TT)
0.5 to 0.7 (TT)
0.5 to 0.7 (TT)
y
y
y
y
Fork Lever Lock Models
Note:
Stroke Settings vs. Dog Movement Distance
• The following information on stroke settings is based on the
• The movement distance of the dog based on the optimum stroke is
movement distance of the dog instead of the actuator angle.
The following is the optimum stroke of the Limit Switch.
Optimum stroke: PT + {Rated OT x (0.7 to 1.0)}
In terms of angles, the optimum stroke is expressed as
expressed by the following formula.
Movement distance of dog
Design the shape of the dog so that it does not come in
contact with the other roller lever when the actuator is
inverted.
Dog
R: Actuator length
X: Do g movement distance
Dog angle
Optimum stroke angle
Precautions for All Switches
PT: Pretravel
OT: Overtravel
70% to 100% of rated OT
Dog
1
+
2
.
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