Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Manual.
Output: SPST-NO + SPST-NC.
Operating voltage: 12 VAC/VDC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia. or 25-dia A3AA-91B1-00R. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
Finger protection mechanism on Switch Unit provided as a standard feature A3AA-91B1-00R
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) A3AA-91B1-00R.
IP65 (lighted models). Thermocouple type: J (IC).
Heat resistance: General use .
Outer packing: all ethylene outer wrapping (waterproof).
Compensating wire length: 4 M.
A variety of high precision temperature sensor series.
On the basis of the previous M3 screw,
An additional rod like terminal corresponding to the reduced wiring working hours.
A temperature sensor is used as a thermal sensor for a thermostat A3AA-91B1-00R.
According to the temperature, place, the surrounding environment to be measured .
Products with various shapes, shapes, lengths and terminals.
Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Manual.
Output: SPST-NO + SPST-NO.
Operating voltage: 12 VAC/VDC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
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). Control supply voltage: 110 VAC; With voltage fluctuation compensation.
Operating current: 32 to 80 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out OMRON A3AA-91B1-00R.
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with boothh single-phase and three-phase heaters OMRON A3AA-91B1-00R.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage.
A3AA-91B1-00R Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3AA-91B1-00R&select=5