Contact type: Standard load (250 VAC, 2 A; 125 VDC 0.4 A).
Operation: Alternate operation (Self-holding).
Output: DPDT.
Lighting: LED, 24 VDC.
Operation Unit color symbol: Enter the desired color symbol for the,
Pushbutton in @@. R (Red); Y (Yellow); G (Green); A (Blue); W (White).
Pushbutton Switch Series with .
Square 40-mm Body K3NR-NB2A-L1.
Combines miniature design with distinct but soft sense of operation K3NR-NB2A-L1
Easy panel mounting from the front and simple lamp replacement.
without tools. Direction of Operation Key insertion: Vertical.
Cable length: 3 m.
3NC (Slow-action).
Slim Safety Door Switches with IP67 Rating.
Slim design with a width of only 17 mm K3NR-NB2A-L1.
(three-contact models).
Reversible design allowing either front or rear mounting .
Built-in Switches with two- or three-terminal contact.
construction are available.
Operation Key with rubber mounting hole to absorb vibration and shock.
IP67 degree of protection. Output: DPDT.
Lighting: LED (with built-in reduced-voltage lighting function).
Operating voltage: 100/110 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white K3NR-NB2A-L1.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Classification: Preset Counter.
Input signal system (Count & reset inputs): Contact, Transistor.
Mounting method: Flush mounting, surface mounting.
Display: 7-segment LEDs (10 mm high), Up indicator.
Number of digits: 4 digits (0 to 9,999).
Backup power for memory protection: No.
Control output: Contact (SPST-NO).
Operating mode: Down counting.
Max.counting speed: 30 cps.
All Required Counter Functions.
Incorporated in a Compact DIN-sized.
(48 × 488) Housing K3NR-NB2A-L1.
In additionn to Up and Down models, a reversible (Up-Down),
counter is also available .
Maximum counting speed of 5,000 cps, never before attained by,
a small-size preset counter.
Power supply freely selectable within a range of 100 to 240 VAC.
Also, poweer supply for the DC-operated models is selectable,
within a range of 12 to 48 V K3NR-NB2A-L1.
Models with memory backup function against power failure available.
K3NR-NB2A-L1 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=K3NR-NB2A-L1&select=5