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OMRON PH-1 Series Underwater Electrode
Brand: OMRON
Name: Underwater Electrode
Model: PH-1 Series
Easy Mounting and Removal. Ideal for,
Applications in Deep Wells.
Applicable in locations where space is limited between the water,
tank and ceiling.
The PH-1 is used for applications where wastewater and scum,
accumulates, such as for a deep well pump. The PH-2 is used for,
applications where the distance to the water surface is long.

Appearance: Rectangular (M16-T).
Lighting: LED without Voltage Reduction Unit, 12 VAC/VDC.
Degree of protection: IP40.
Display color symbol: R: red; Y: yellow; G: green; A: blue;
W: white; PY: pure yellow; PW: pure white.
Cylindrical 16-dia. Indicator.
Same basic design as the A16 Pushbutton Switch OMRON PH-1 Series. Output: DPDT.
Lighting: LED without Voltage Reduction Unit.
Operating voltage: 5 VDC PH-1 Series
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads OMRON PH-1 Series.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Type: 1a1b welding terminal.
Shape: square.
Type: General load.
Motor function: alternate action (self retaining).
With light: LED with light.
Using voltage: DC5V.
Operation Department color: white.
20mm long, with 12 round series
High brightness all one side light.
Because it is round, so easy to punch OMRON PH-1 Series.
Miniaturization, operation feel good. Appearance: Round/Projection type LED voltage-reduction lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 100 VAC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Appearance: Square/Projection type LED lighting,
(without Voltage Reduction Unit) A22L-D.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting annd removing the Switch Unit PH-1 Series.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounteed using either open-type (fork-type) or closed-type PH-1 Series.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).


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