Size: M8(Stainless steel)(See note 2.); Single; Unshielded.
Sensing distance: 2 mm.
Connecting method (See note 1.): M8 Connector (3-pin).
Body length: Short.
Output configuration: PNP.
Operation mode NC.
A new generation in global applications. Actuator: Roller lever (resin lever, bearing roller) .
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 2NC(Snap-action) K3NC-NB2A-L4.
Popular Safety Limit Switches K3NC-NB2A-L4
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 K3NC-NB2A-L4.
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. Size: 48 x 96mm.
Type: power AC/DC24V with.
Shell color: black.
Control output 1: output unit mode.
Control output 2: output unit mode K3NC-NB2A-L4.
Control mode: standard or heating cooling .
Auxiliary output points: 2 points.
The detection function of the broken wire and SSR fault of heater: detection function of single phase or three phase heater.
Event entry point: 4.
Transfer output: transfer output (special terminal).
Remote SP:4 to 20mA input.
Communication: -.
General thermostat new high performance (high resolution, high speed, high precision input) type products.
Support simple operation, preventive maintenance.
A new type of liquid crystal, which can communicate with the front through the infrared port, is adopted,
Visual angle, contrast can be improved.
High resolution 5 bit display / can display 0.01 degrees C.
High speed sampling period 60ms.
All models complete a variety of (to the thermocouple /Pt/ analog input switching), 1 machines to support a variety of sensors.
Also supports remote SP.
Add PV/SV statuus display function, connvenient to check the state of the thermostat (automatic / manual, RUN/STOP, alarm),
Interactive display PV/SV K3NC-NB2A-L4.
By supporting software (Ver.4.0 CX-Thermo) to carry out a simple function (AND/OR logic and delay),
Be able to execute flexible contact ouutput K3NC-NB2A-L4.
Increase the control output ON/OFF number counting function, can predict the temperature controller internal relay fault.
Position ratio type.
K3NC-NB2A-L4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=K3NC-NB2A-L4&select=5