参数资料
型号: D5A-1100
元件分类: 开关
英文描述: SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 0.01A, 12VDC, 1.5mm, PANEL MOUNT-THREADED
文件页数: 5/8页
文件大小: 445K
代理商: D5A-1100
5
D5A
Safety Precautions
Refer to Safety Precautions for All Limit Switches.
Handling of Fiber Cable
Do not pull or impose any force exceeding 29.42 N on the fiber
cable.
Make sure that the bending radius of the fiber cable is as large as
possible and at least R20 mm.
The 40-mm portion of the fiber cable on the connector end as
shown below must not be bent.
Do not impose compressing loads on the fiber cable.
The fiber cable can be cut with OMRON’s E39-F4 Cutting Tool.
Do not impose any force exceeding 29.42 N on the cable, otherwise
the cord may break. Make sure that the bending radius of the cable
is at least 20 mm.
Mounting
The screw sections of cases for M5, M8, and M16 types have
special dimensions. Do not use the mounting dimensions specified
for standard types.
For the mounting dimensions, refer to the following figures and
tables.
Do not tighten the nut with too much force. Be sure to apply the
torque shown in this table.
When mounting the Switch to a panel, be sure to use the toothed
lock washer attached as an accessory (to M5, M8, and M16 types
only). Use the washer on the panel surface opposite the object to
be detected by the Switch.
Connection of Contact Output
Consideration of polarity is not required.
Connection of Solid-state Output
Be sure to connect the load to the power source in series.
The operating state of the Switch can be checked by the LED
operation indicator (lights when the Switch is in operation)
incorporated in the solid-state output circuit.
The output residual voltage is approximately 3 V. Therefore,
exercise care when selecting the load and setting the supply
voltage. The residual voltage, however, can be easily calculated
because it is almost constant and is free from the influence of
fluctuation in the load current.
Note: The lead wire colors of the D5A have been changed in compliance with
the latest applicable JIS standards.
Colors in parentheses are previous ones.
[Example]
(1) In the above circuit, suppose the MY relay rated at 12 VDC is used as the
load. Since the must operate voltage of the relay is 80% or less than the
rated voltage, it is 12
× 0.8 = 9.6 V. The supply voltage, in turn, is 3 + 9.6 =
12.6 V.
Therefore, the relay may not operate with a 12 V power source.
(2) However, if the relay rated at 24 VDC is employed, the must operate voltage
and supply voltage of the relay are respectively 19.2 V and 22.2 V. The relay
therefore can operate with a 24 V power source.
When a solid-state circuit is turned OFF, leakage current of 0.15
mA (max.) flows, causing some voltages to remain in the load. For
this reason, be sure to check the must release voltage of the load
before using it.
Precautions for Correct Use
Type
Appropriate tightening torque
M5
0.98 Nm max.
M8
2.94 Nm max.
M16
9.81 Nm max.
Slim
0.29 Nm max. (M2.6 screw)
Limit
1.47 Nm max. (M4 screw)
40 mm min.
R20 mm min.
Fiber cable
Nylon clip
Type
M5
M8
M16
Size
Contact
output
Solid-state
output
A (Mounting hole)
5.2
±0.1
mm dia.
8.2
±0.1 mm dia.
16.2
±0.1
mm dia.
B (Panel thickness)
3 to 10 mm
5 to 8
mm
5 to 13
mm
10 to 17 mm
C
(Toothed lock washer)
10 mm dia.
15 mm dia.
26 mm dia.
Type
Size
Slim
Limit
A Mounting pitch
12
±0.2 mm
20
±0.2 mm
B
Tapping
M2.6
M4
Mounting hole
2.8
mm dia.
4.2
mm dia.
±0.2
0
±0.2
0
Object
to be
detected
P
anel
Nut
Toothed lock washer
D5A
Load
12 VDC
10 mA
24 VAC
10 mA
Load
D5A
Brown (White)
Blue (Black)
100 mA max.
5 to 24 VDC
相关PDF资料
PDF描述
D5A-8511 SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 6mm, PANEL MOUNT
D5B-1531 SNAP ACTING/LIMIT SWITCH, MOMENTARY, 0.03A, 30VDC, 30mm, PANEL MOUNT
D5B-5013 SNAP ACTING/LIMIT SWITCH, MOMENTARY, 0.03A, 30VDC, 1mm, PANEL MOUNT
D5B-1535 SNAP ACTING/LIMIT SWITCH, MOMENTARY, 0.03A, 30VDC, 30mm, PANEL MOUNT
D5B-5011 SNAP ACTING/LIMIT SWITCH, MOMENTARY, 0.03A, 30VDC, 1mm, PANEL MOUNT
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