AP-B Omron, AP-B Datasheet - Page 25

• Manufacturer Part Number: AP-B
• Description: SWITCH
• Manufacturer: Omron
• Type: Terminal Coverr

Specifications of AP-B

• Accessory Type: Terminal Cover
• Features: Phenolic Construction
• Illumination: Not Illuminated
• Height: 20.2 mm
• Length: 53.8 mm
• Mounting Style: Screw
• Width: 21 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: SW234 - SWITCH 20A SHORT ROLLERSW233 - SWITCH 20A PANEL MOUNT PLUNGERSW232 - SWITCH 20A LONG ROLLERSW231 - SWITCH 20A LONG LEVERSW230 - SWITCH 20A PIN PLUNGERSW198 - SWITCH 15A LEVER LOW FORCESW197 - SWITCH 15A SHORT ROLLERSW196 - SWITCH 15A ROLLER LOW FORCESW195 - SWITCH 15A LEVER LOW FORCESW194 - SWITCH 15A PANEL MOUNT ROLLERSW193 - SWITCH 15A PANEL MOUNT ROLLERSW192 - SWITCH 15A PANEL MOUNT PIN PLUNSW191 - SWITCH 15A SPRING PLUNGERSW190 - SWITCH 15A PIN PLUNGER
• For Use With/related Products: Omron A/Z Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: APB; SW235

Drip-proof Switch (Z-@55)
• The Switch is not perfectly oil-tight; so do not dip it in oil or water.
• The rubber boots are made from weather-resistive chloroprene rubber.
• Do not use Basic Switches in places with radical changes in temperature.
• Rubber boots and rubber caps will tend to harden at lower ambient
Split-contact Switch (Z-10F@Y)
The applicable current varies depending on how the contacts are
used. If the Switch is connected in series, the Switch can endure a
current 1.5 to 2 times higher than the current that can be applied in
parallel connection.
Accessories
Refer to “Z/A/X/DZ Common Accessories” datasheet for details about Terminal Covers, Separators, and Actuators.
The Drip-proof Terminal Protective Cover is provided for maintenance for Z-@A55-B5V Switches.
Ordering Information
Drip-proof Terminal Cover
(Order Separately)
Drip-proof Terminal
temperatures. If an Actuator is used in a pressed state for an
extended period of time at low temperatures, it may return slowly or
it may not return at all. OMRON can provide special Actuators for
use at low temperature with rubber boots or rubber caps made of
silicon rubber, which has superior resistance to cold. Ask your
OMRON representative for details.
Protective Cover
Name
AP-DV
(Order Separately)
Model
Dimensions
27.9
17.4
15
0.6
(Unit: mm)
Flexible Rod Switch (Z-15@NJ@55, Drip-proof)
• When the rod is fully swung, the Switch may operate when the lever
• Do not switch the rod to the fullest extent when the Switch is to
Other Precautions
• Do not apply excessive force with a screwdriver or other tool when
• The Drip-proof Terminal Protective Cover (AP-DV) can be used
• The Drip-proof Terminal Protective Cover is only available for
returns, causing chattering. Use a circuit that compensates for
chattering wherever possible.
break a power circuit because such a practice may cause metal
deposition to occur between the mating contacts of the Switch.
attaching or removing the Protective Cover. Doing so may deform
the Switch.
only with Switches with model numbers ending in “-B5V.”
maintenance purposes.
48.5
51.6
＋1
−2
General-purpose Basic Switch
9
Mounting bracket
29.5
±1
13.5 dia.
17 dia.
7.5
Screwdriver
17.4
11
Z
17.4
171