Appearance: Square/Projection type A22-C.
Output: SPST-NC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
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 B7A-R3A38-M.
Finger protection mechanism on Switch Unit provided as a standard feature B7A-R3A38-M
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) B7A-R3A38-M. Category: incidental cover type .
Structure: bottom surface mounting type (300/600/1500W type forced cooling with built-in fan).
Capacity: 300W.
Output voltage: 24V.
Output current: 14A peak current 16.5A (AC200V).
Built in OMRON''s original new under voltage detection function of small size,
Also contribute to the miniaturization of the device.
Built in support for determining the abnormal causes of the new under voltage detection function B7A-R3A38-M.
(S8VM- - P - 24A - racy type)
Power failure detection function with built-in hint output voltage abnormity.
(type 300/600/1500W)
A total of 8 kinds of capacity of 29 models, a complete range of products.
Meet RoHS instructions including lead free.
Humanized design of anti - shedding screw for terminal stage.
(except for the 300/600/1500W output terminals)
Support finger touch protection to prevent electric shock.
DIN guide rail simple installation.
Safety standards: CSA, C22.2 No.14/No.60950-1 UL508/60950-1,
EN50178, EN60950-1.
(300/600/1500W type, safety standard is not applicable when the fan is replaced by the customer.)
Meet F47-0200 SEMI standards. (200V input)
High harmonic current limit: EN61000-3-2. (except for type 15/30W)
"
The main body: terminal type, temperature input type.
Type: control output 1 point type (power AC/DC24V).
Shell color: black.
Control output: relay output.
Control mode: standard.
Auxiliary output points: -.
A power supply for the detection of /ES1B fault, SSR fault and heater over current for heater use.
Event input points: -.
Transfer output: -.
Communication: -.
48mm general thermostat has been upgraded & function / performance upgrade.
Indicates that the accuracy is increased and the preventiive maintenance function is increased,
Further performance improvement B7A-R3A38-M.
E5CN-U (insert type) add analog input and current output type.
Add PV/SV status display function, convenient to check the state of the thermostat (automatic / manual, RUN/STOP, alarm),
Interactivee ddisplay PV/SV B7A-R3A38-M.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
B7A-R3A38-M Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=B7A-R3A38-M&select=5