Choosing a Proximity Switch
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Marking Reflectors
For technical drawings and 3-D models, click on a part number.
Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Ht. | Wd. | Specifications Met | Material | Housing Material | No. of | Dia. | Mounting Hardware | Choose a Reflector Color | Pkg. Qty. | Pkg. | ||
| B | 3 1/4" | __ | __ | __ | Plastic | __ | 1 | 3/16" | Fasteners Not Included | 1 | 000000 | 00000 | |
| F | __ | 3 13/16" | 4 1/2" | __ | Plastic | Metal | 2 | 1/4" | Fasteners Not Included | 1 | 0000000 | 0000 | |
| H | __ | 6" | 15" | MUTCD Standards | Plastic | Metal | 2 | 3/8" | Fasteners Not Included | 1 | 000000 | 00000 | |
| J | __ | 18" | 18" | MUTCD Standards | Plastic | Metal | 2 | 3/8" | Fasteners Not Included | 1 | 000000 | 00000 | |
Two-Way-View Marking Reflectors
Reflectors for Photoelectric Switches
Mount these reflectors so they bounce the light beam from your photoelectric switch back to its sensor.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Reflector Dia. | For Light Beam Type | For Light Beam Frequency | Dia. | Dp. | Mount Type | Material | Minimum Temperature, °F | Maximum Temperature, °F | Each | |
| 0.83" | LED | Infrared, Visible | 0.99" | 0.22" | Press Fit | Plastic | 0° | 145° | 0000000 | 000000 |
| 0.83" | LED | Infrared, Visible | 0.99" | 0.3" | Screw In | Plastic | 0° | 145° | 0000000 | 00000 |
| 0.87" | LED | Infrared, Visible | 1" | 0.28" | Adhesive Back | Plastic | 0° | 145° | 0000000 | 00000 |
| 0.87" | LED | Infrared, Visible | 1.1" | 0.26" | Press Fit | Plastic | 0° | 145° | 0000000 | 00000 |
| 0.91" | Laser, LED | Ultraviolet | 1.04" | 0.28" | Adhesive Back | Plastic | -40° | 155° | 00000000 | 00000 |
| 0.95" | Laser, LED | Visible | 0.98" | 0.22" | Adhesive Back | Plastic | Not Rated | 140° | 00000000 | 0000 |
| 1.29" | Laser, LED | Infrared, Visible | 1.36" | 0.36" | Screw In | Plastic | Not Rated | 140° | 00000000 | 00000 |
| 2.23" | LED | Infrared, Visible | 2.38" | 0.29" | Screw On | Plastic | Not Rated | 140° | 00000000 | 00000 |
| 3.08" | Laser, LED | Ultraviolet | 3.23" | 0.33" | Screw On | Plastic | -40° | 155° | 00000000 | 00000 |
| 3.16" | LED | Infrared, Visible | 3.31" | 0.29" | Screw On | Plastic | Not Rated | 140° | 0000000 | 00000 |
Fire Hydrant Markers
Clearly label fire hydrants to show their flow rates, if they're out of service, or write your own message. Made of polyethylene plastic, these markers are durable enough that weather won’t dull their color. They’re also reflective, so they’re easy to see at night. All meet EN 12899-1:2007, a standard for sign durability and visibility.
To install, remove the hydrant cap, slide the marker on and replace the cap.
NFPA color-coded markers help you meet National Fire Protection Association standard 291, which gives guidance for color-coding fire hydrants by flow rates.
Write on blank markers to add a custom message.
For Flow Rate, gpm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Min. | Max. | OD | ID | Thick. | Material | Specifications Met | Each | |
NFPA Color Code—Out of Service (English)—Red with Red/White Message | ||||||||
| __ | 500 | 8" | 3 3/8" | 0.065" | Polyethylene Plastic | EN 12899-1:2007, NFPA 291 | 0000000 | 000000 |
NFPA Color Code—Green | ||||||||
| 1,000 | 1,499 | 8" | 3 3/8" | 0.065" | Polyethylene Plastic | EN 12899-1:2007, NFPA 291 | 0000000 | 00000 |
NFPA Color Code—Blue | ||||||||
| 1,500 | __ | 8" | 3 3/8" | 0.065" | Polyethylene Plastic | EN 12899-1:2007, NFPA 291 | 0000000 | 00000 |
Blank—White | ||||||||
| __ | __ | 8" | 3 3/8" | 0.065" | Polyethylene Plastic | EN 12899-1:2007 | 0000000 | 00000 |