Receptacle box: G 1/2 Conduit.
Indicator: Without indicator.
Actuator: Roller lever *1, High-sensitivity, Low-torque.
Approved standards: UL, CSA.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13).
Wide standard operating temperature range:
-40°C to +100°C (standard type) K3NR-NB2A-B4
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.) Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Manual.
Output: SPST-NC.
Operating voltage: 6 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). Size: 48 x 24mm.
Control output 1: linear current output.
Control output 2:--.
Auxiliary output: 2 points.
Power supply voltage: AC/DC24V.
Terminal type: screw terminal table type (with terminal cover).
Input category: full range multi input.
Heater break, SSR fault detection function: -.
Communication: -.
Event input: 1 points.
A small body of 48 * 24mm specifications on the condensation operation, E5_C series of high performance.
Slender body width 48mm * 24mm * 90mm high depth,
The most suitable for small devices / physical and chemical equipment, etc..
Although the small size, but also through the character of the high 10.5mm white PV display to achieve high recognition.
The terminal stage is adopted to disassemble and assemble the structure, which improves the maintenance performance.
The connection method can be selected from a screw terminal and a PUSH-IN fastening terminal.
High speed sampling of 50ms is realized.
Easy to connect with PLC through no program communication.
The use of electric communication conversion Village (sold separately) connected to the computer after,
No power connection can be set.
It can be easily set by CS-Thermo (sold separately).
K3NR-NB2A-B4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=K3NR-NB2A-B4&select=5