Control supply voltage: 100/ 200 VAC; With voltage fluctuation compensation.
Operating current: 2 to 4 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 A3AT-90A1-00B.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out A3AT-90A1-00B
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters A3AT-90A1-00B.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage . Classification: Standard.
Contact gap: G (0.5 mm).
Drip-proof terminal protective cover: Not provided.
Actuator: Panel mount roller plunger.
Best-selling Basic Switch Boasting.
High Precision and Wide Variety.
A large switching capacity of 15 A with high repeat accuracy A3AT-90A1-00B.
A wide range of variations in contact form for your selection: basic,
split-contact, maintained-contact, and adjustable contact gap types .
A series of standard models for micro loads is available.
A series of molded terminal-type models incorporating safety,
terminal protective cover is available. Appearance: Key-type Selector Switch A22K.
Number of notches: 2 notches.
Reset method: Manual.
Output: SPST-NC.
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Socket 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. Output: SPDT.
Lighting: Incandescent lamp.
Operating voltage: 24 VAC/VDC.
Pushbutton colorsymbol: R: redd, Y: yellow; PY: pure yyellow
G: green, A: blue; W: white; PW: pure white OMRON A3AT-90A1-00B.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detaachhable Switch OMRON A3AT-90A1-00B.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1.
A3AT-90A1-00B Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3AT-90A1-00B&select=5