Separate Electrode Holders for Water.
Supply and Drainage Control in Buildings.
Small, Lightweight Electrode Holders for,
Use as Built-in Components.
The PS-@S(R) are separate Electrode Holders that allow the,
Electrodes to be withdrawn easily for inspection.
The PS-@S(R) come in 3, 4, or 5 pole models for supply and,
drainage of tap water in buildings OMRON B7A-R3A38-M.
PS-31 is a small and light-weight Electrode Holder that is,
suitable for installation in limited space and built-in components B7A-R3A38-M Appearance: Round/Half-guard type A22-H.
Output: SPST-NO.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black) OMRON B7A-R3A38-M.
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 OMRON B7A-R3A38-M.
(round-type) crimp terminals .
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Size: 96 × 96 mm.
Control type: Position-proportional control(1 loop).
Control mode: Single-loop position-proportional control(See note.).
Outputs(control/transfer): Relay output(1 open, 1 close).
Optional functions: Auxiliary outputs (SUB), 4;
Event inputs, 4; Serial communications, No.
E5AR Digital Controllers offer high speed,
high precision, and multiple I/O and use a 5-digit,
3-row LCD display for high visual clarity.
A short sampling period of 50 ms enables use in applications,
requiring high-speed response.
PV, SP, and MV data is displayed simultaneously in a 3-row,
negative LCD display with a backlight.
Multiloop control, cascade control, and proportional control are,
possible with a single Controlller .
When usiing models with CompoWay/F communications, initial,
settings can be downloaded and settings can be masked using,
Support Software (CX-Thermo version 4 B7A-R3A38-M.0 or higher).
Equipped with calculation functions as a standard (e.g., square,

rooot calculation and broken-line approximation) B7A-R3A38-M.
DeviceNet Communications.
Data setting and monitoring can be performed without special programming.
B7A-R3A38-M Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=B7A-R3A38-M&select=5