D2RV-L2G Omron, D2RV-L2G Datasheet - Page 7

• Manufacturer Part Number: D2RV-L2G
• Description: Basic Switch
• Manufacturer: Omron
• Series: D2RVr
• Type: Reed Miniature Basic Switchr

Specifications of D2RV-L2G

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.25A @ 100VDC
• Actuator Type: Lever, Roller
• Mounting Type: Chassis Mount
• Termination Style: Quick Connect - .187" (4.7mm)
• Operating Force: 50gf
• Contact Form: SPST - NO
• Contact Rating: 0.1 Amp at 30 Volts
• Actuator: Roller Lever
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: D2RVL2G

D2RV
Example of Other Protective Circuits
For Electronic Circuit Load
If an electric circuit is connected to the Switch as the load, a high
response speed is required from the Switch. To assure the rated
response speed of the Switch and to prevent contact bounce,
insert an integral circuit between the Switch and the load.
■
Handling
Do not drop the Reed Switch on a hard object such as floor
because the internal mechanism of the Switch may be damaged
and, as a result, the characteristics of the Switch may be
degraded.
Install the Switch so that the actuator can move at least 70% of
the rated travel and returns to the free position when the Switch is
released.
Take adequate preventive measures against inrush current and
surge voltage. Under the load conditions where severe transient
phenomena take place, metal deposition may occur between the
mating contacts of the Switch, degrading the electrical and
mechanical characteristics and contact reliability of the Switch.
Effect of the External Vibration
If a vibration of 1 kHz or higher is added, note that false switching
operations may occur due to resonant frequency, even with a low
acceleration.
Effect of the External Magnetic Fields
If two or more switch units are closely installed, mutual interfer-
ence due to the fringing field will occur, resulting in malfunction.
Be sure to keep the interval between the switch units 8 mm or
more.
Cat. No. B056-E1-04
Correct Use
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
For AC circuit load
For DC circuit load
D
R
C
L load
L load
Change in Characteristics Due to Temperature
Fluctuation
The characteristics of the Switch may be changed with the tem-
perature.
If you install the switch unit on the iron plate, each operating
characteristic will change. Therefore, confirm that the interval
between the switch units should be 2 mm or more.
Do not use the switch in some area where a strong external mag-
netic field would be applied, or malfunction will be caused.
Use nonmagnetic brass or stainless steel (SUS304 alloy) screws
for installation. Do not use any iron screw.
Lead Wiring
To solder the lead to the terminal, apply a soldering iron rated at
30 W max. quickly (within 5 seconds) with the actuator at the free
position.
Applying a soldering iron for too long a time or using one that is
rated at more than 30 W may degrade the Switch characteristics.
Mounting
Use two M3 mounting screws with plain or spring washers to
mount the Switch. Tighten the screws to a torque of 0.39 N·m {4
to 6 kgf·cm}.
When installing two or more Switches side by side, provide at
least 8 mm between the adjacent Switches. If this is impossible,
attach the optional magnetic baffle D2RV-@-I to the Switches.
■
Various Actuators are available as shown on D3V/V/VX/D2MV/
D2RV Common Accessories.
■
Refer to Terminal Connectors.
Actuator (Sold Separately)
Connector (Sold Separately)
For lamp load
V
Z
L load
R
D2RV
7