DZ-10GW-1B Omron, DZ-10GW-1B Datasheet - Page 4

• Manufacturer Part Number: DZ-10GW-1B
• Description: BASIC SWITCH
• Manufacturer: Omron
• Series: DZr

Specifications of DZ-10GW-1B

• Circuit: DPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 10A @ 125VAC
• Actuator Type: Lever, Straight
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Operating Force: 170gf
• Contact Form: DPDT
• Contact Rating: 10 Amps at 250 Volts
• Actuator: Lever, Hinge
• Microswitch Type: Snap Action
• Actuator Style: Hinge Lever
• Operating Force Max: 1.67N
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 250V
• Contact Current Max: 10A
• Switch Terminals: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DZ10GW1B

Safety Precautions
Refer to Safety Precautions for All Basic Switches.
Terminal Connection
When soldering lead wires to the Switch, make sure that the capacity
of the soldering iron is 60 W maximum. Do not take more than 5 s to
solder any part of the Switch. The characteristics of the Switch will
deteriorate if a soldering iron with a capacity of more than 60 W is
applied to any part of the Switch for 5 s or more.
Operation
Mounting Location
Accessories (Order separately)
Refer to Z/A/X/DZ Common Accessories for details about Terminal Covers, Separators, and Actuators.
• Make sure that the switching frequency or speed is within the
• Make sure that the actuator travel does not exceed the permissible
• Do not use the switch alone in atmospheres such as flammable or
• Switches are generally not constructed with resistance against
• Install the switch in a location that is not directly subject to debris
specified range.
OT position. The operating stroke must be set to 70% to 100% of
the rated OT.
explosive gases. Arcing and heat generation associated with
switching may cause fires or explosions.
water. Use a protective cover to prevent direct spraying if the switch
is used in locations subject to splashing or spurting oil or water, dust
adhering.
and dust from cutting. The actuator and the switch body must be
protected from accumulated cutting debris and dirt.
1.If the switching speed is extremely slow, the contact may not be
2.If the switching speed is extremely fast, switching shock may
The rated permissible switching speed and frequency indicate the
switching reliability of the Switch.
The life of a Switch is determined at the specified switching speed.
The life varies with the switching speed and frequency even when
they are within the permissible ranges. In order to determine the
life of a Switch model to be applied to a particular use, it is best to
conduct an appropriate durability test on some samples of the
model under actual conditions.
switched smoothly, which may result in a contact failure or
contact welding.
damage the Switch soon. If the switching frequency is too high,
the contact may not catch up with the speed.
Incorrect
Precautions for Correct Use
Terminal box
Precautions for Safe Use
Incorrect
Terminal box
Correct
Correct
Mounting
Use M4 mounting screws with plane washers or spring washers to
securely mount the Switch. Tighten the screws to a torque of 1.18 to
1.47 N·m.
Mounting Holes
• Do not use the switch in locations subject to hot water (greater than
• Do not use the switch outside the specified temperature and
• Mount a cover if the switch is to be installed in a location where
• Subjecting the switch to continuous vibration or shock may result in
• If silver contacts are used with relatively low frequency for a long
• Do not use the switch in atmospheres with high humidity or heat or
• The switch includes contacts. If the switch is used in an atmosphere
60°C) or in water vapor.
atmospheric conditions.
The permissible ambient temperature depends on the model.
(Refer to the specifications in this catalog.) Sudden thermal
changes may cause thermal shock to distort the switch and result
in faults.
worker inattention could result in incorrect operation or accidents.
contact failure or faulty operation due to abrasion powder and in
reduced durability. Excessive vibration or shock will cause the
contacts to operate malfunction or become damaged. Mount the
switch in a location that is not subject to vibration or shock and in a
direction that does not subject the switch to resonance.
time or are used with microloads, the sulfide coating produced on
the contact surface will not be broken down and contact faults will
result. Use a microload switch that uses gold contacts.
in harmful gases, such as sulfide gas (H
(NH
impair functionality, such as with damage due to contacting faults
or corrosion.
with silicon gas, arc energy may cause silicon oxide (SiO
accumulate on the contacts and result in contact failure. If there is
silicon oil, silicon filling, silicon wiring, or other silicon products in the
vicinity of the switch, use a contact protection circuit to limit arcing
and remove the source of the silicon gas.
Incorrect
3
Incorrect
), nitric acid gas (HNO
Two, 4.2 dia. mounting holes or
M4 screw holes
25.4
± 0.1
3
), or chlorine gas (Cl
(preventing malfunctions)
Correct
Correct
2
S, SO
2
), ammonia gas
2
). Doing so may
Separate the
installation lo-
cation from
heat sources.
2
) to
DZ
4