PS31 Omron, PS31 Datasheet - Page 4

• Manufacturer Part Number: PS31
• Description: ELECTRODE HOLDER
• Manufacturer: Omron

Specifications of PS31

• Accessory Type: Electrode Holder
• Length: 75mm
• Svhc: No SVHC (15-Dec-2010)
• External Depth: 29.5mm
• External Length / Height: 1m
• No. Of Input Channels: 3
• No. Of Channels: 3
• Rohs Compliant: Yes
• For Use With: Water Supply And Drainage Control In Buildings
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dimensions
Note: All units are in millimeters unless otherwise indicated.
■ Electrode Holders
Note: The PS-3SR, PS-4SR, and PS-5SR have built-in resistor of 6.8 kΩ and used for the two-wire 61F models.
■ Safety Precautions
Refer to Safety Precautions for All Level Controllers.
PS-31
PS-3S/-4S/-5S
PS-3SR/-4SR/-5SR
(see note)
Weight: approx. 325 g
F03-31 Dust-preventive rubber cap (optional)
Weight: approx. 20 g
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
9-dia. rubber
bushing (inner)
http://www.ia.omron.com/
In the interest of product improvement, specifications are subject to change without notice.
PF2 parallel thread
(effective dia.: 58.135)
Electrode
SUS304
Note: Standard holder construction includes three integral
300-mm-long Electrodes. However, a model having
1,000-mm-long Electrodes is available on request.
M3
3
PS-3S (approx. 150 g)
PS-3SR (approx. 155 g)
Rubber
packing
PF1/2 Parallel thread
34 dia.
PS-4S (approx. 170 g)
PS-4SR (approx. 175 g)
29.5 dia.
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
11 dia.
PS-5S (approx. 185 g)
PS-5SR (approx. 190 g)
Mounting Screw Holes
Mounting Holes
PS-@S(R)/-31
Mounting Holes
65 dia.
hole
Used with
coupling
With
Mounting
Bracket
4