D4N-1132 Omron, D4N-1132 Datasheet - Page 19

• Manufacturer Part Number: D4N-1132
• Description: Switch
• Manufacturer: Omron
• Series: D4Nr
• Type: Snap Action Safety Limitr

Specifications of D4N-1132

• Operating Force Max: 6.5N
• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 10A
• Contact Current Dc Max: 2.5A
• Switch Terminals: Screw
• Svhc: No SVHC (15-Dec-2010)
• Contact Form: 1 NC / 1 NO
• Contact Rating: 10 Amps at 120 VoltsAC, 240 VoltsAC
• Actuator: Roller Plunger
• Operating Force: 6.5 N
• Termination Style: Conduit
• Ingress Protection: IP67
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Safety Precautions
Refer to OMRON SAFETY COMPONENTS SERIES (Y106) for
common precautions for Switches and Safety Limit Switches.
Do not use metal connectors or metal conduits with this Switch.
Doing so may occasionally result in electric shock.
■ Precautions for Safe Use
• Do not drop the Switch. Doing so may result in the Switch not
• Do not attempt to disassemble or modify the Switch. Doing so may
• Do not use the Switch where explosive gas, flammable gas, or any
• Do not use the Switch submerged in oil or water, or in locations
• Protect the head from foreign material. Subjecting the head to
• Turn the power OFF before wiring. Doing so may result in electric
• Install the cover after wiring. Not doing so may result in electric
• Connect a fuse to the Switch in series to protect the Switch from
• Do not switch circuits for two or more standard loads (250 VAC,
• The durability of the Switch is greatly affected by operating
• Be sure to indicate in the machine manufacturer’s instruction
• Check the Switches before use and inspect regularly, replacing
■ Precautions for Correct Use
Environment
• The Switch is intended for indoor use only.
• Do not use the Switch outdoors. Doing so may cause the Switch to
• Do not use the Switch where hazardous gases (e.g., H
• Do not use the Switch under any of the following conditions.
performing to its full capacity.
cause the Switch to malfunction.
other hazardous gas may be present.
continuously subject to splashes of oil or water. Doing so may result
in oil or water entering the Switch interior. (The IP67 degree of
protection specification for the Switch refers to water penetration
while the Switch is submersed in water for a specified period of
time.)
foreign material may result in premature wear or damage to the
Switch. Although the switch body is protected from penetration by
dust or water, the head is not protected from penetration by minute
particles or water.
shock.
shock.
short-circuit damage. Use a fuse with a breaking current 1.5 to 2
times larger than the rated current. To conform to EN ratings, use
an IEC60269-compliant 10-A fuse type gI or gG.
3 A) at the same time. Doing so may adversely affect insulation
performance.
conditions. Evaluate the Switch under actual working conditions
before permanent installation and use within a number of switching
operations that will not adversely affect the Switch’s performance.
manual that the user must not attempt to repair or maintain the
Switch and must contact the machine manufacturer for any repairs
or maintenance.
them when necessary. If a Switch is kept pressed for an extended
period of time, the components may deteriorate quickly, and the
Switch may not release.
malfunction.
NH
temperature and humidity. Doing so may result in damage to the
Switch caused by contact failure or corrosion.
• Locations subject to extreme temperature changes.
• Locations where high humidity or condensation may occur.
• Locations subject to excessive vibration.
• Locations where metal dust, processing waste, oil, or chemicals
• Locations subject to detergents, thinner, or other solvents.
may penetrate through the protective door.
3
, HNO
3
, CI
2
) are present or in locations subject to high
CAUTION
2
S, SO
2
,
Mounting Method
Mounting Screw Tightening Torque
Tighten each of the screws to the specified torque. Loose screws
may result in malfunction of the Switch within a short time.
Switch Mounting
• Mount the Switch using M4 screws and washers and tighten the
• For safety, use screws that cannot be easily removed, or use an
• Secure the Switch with two M4 bolts and washers. Provide studs
Switch Mounting Holes
One-conduit Type
1
2
3
4
5
6
7
2
screws to the specified torque.
equivalent measure to ensure that the Switch is secure.
with a diameter of 4
places, inserting into the holes at the bottom of the Switch as
shown below so that the Switch is firmly fixed at four points.
4
5
1
Terminal screw
Cover clamping screw
Head clamping screw
Lever clamping screw
Body clamping screw
Conduit mounting connection,
M12 adaptor
Cap screw
Miniature Safety Limit Switch
2.5
±0.1
47
− 0.05
±0.1
/
− 0.15
Two, M4
and a height of 4.8 mm max. at two
3
6
20
22
22
±0.1
±0.1
±0.1
4
Height: 4.8 max.
−0.05
−0.15
0.6 to 0.8 N·m
0.5 to 0.7 N·m
0.5 to 0.6 N·m
1.6 to 1.8 N·m
0.5 to 0.7 N·m
1.8 to 2.2 N·m (except 1/2-
14NPT)
1.4 to 1.8 N·m (1/2-14NPT)
1.3 to 1.7 N·m
dia.
D4N
19
7