Actuator: One-way roller arm lever (vertical).
Conduit size: 1-conduit; M12 connector.
Built-in switch mechanism: 2NC(Snap-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and,
3NC contact forms.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement A3KJ-90D1-12ER
Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC. Control output 1: Voltage output.
Control output 2: --.
Auxiliary output: Three.
Communications: --.
Heater burnout: One.
Event inputs: Four.
Power supply voltage: 24 VAC/VDC.
Large White PV Display That’s Easier to Read.
Easy to Use, from Model Selection to Setup and Operation.
A Complete Range of I/O Capacities,
Functions, and Performance.
Handles More Applications.
The white PV display with a height of 15.2 mm improves visibility.
High-speed sampling at 50 ms.
Short body with depth of only 60 mm.
Easy connections to a PLC with programless communications.
Use component communications to link Temperature,
Controllers to each other.
Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Manual.
Output: SPST-NO + SPST-NO.
Operating voltage: 24 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).
A3KJ-90D1-12ER Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3KJ-90D1-12ER&select=5