Actuator: Plunger.
Conduit size: 2-conduit; G1/2.
Built-in switch mechanism: 2NC (Slow-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 K3HB-CNB-L1AT11 24VAC/VDC
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. Name: Short-circuit Unit.
Current flow: 10 A, 20 A.
Applicable SSR: G3PA-210B-VD, G3PA-220B-VD, G3PA-420B-VD.
Refer to Safety Precautions for All Solid State Relays.
Allows 2-wire Switching of 3-phase Power.
Ideal for 2-wire switching of 3-phase heaters.
Improve ease of operation. Appearance: Round/Projection type LED lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
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.
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). Appearance: Vertical type.
Sensing method: Convergent reflective type.
Sensing distance: 2 to 5 mm.
Output type: NPN output.
Output configuration: Dark-ON.
Accurately detects objects placed in,
front of shiny Background.
A shiny background can be used as long as the distance between,
the sensor and the background is 20 mm or more.
Detects minute objects such as a 0.05-mm-dia. pure copper wire.
Small dispersion in sensing distance.
Light modulation effectively reduces external light interference.
Wide operating voltage range: 5 to 24 VDC.
K3HB-CNB-L1AT11 24VAC/VDC Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=K3HB-CNB-L1AT11 24VAC/VDC&select=5