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: Reversible counting, individual inpu WLD28-LD-N.
Max.counting speed: 30 cps WLD28-LD-N
All Required Counter Functions.
Incorporated in a Compact DIN-sized.
(48 × 48) Housing.
In addition 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 WLD28-LD-N.
Power supply freely selectable within a range of 100 to 240 VAC .
Also, power supply for the DC-operated models is selectable,
within a range of 12 to 48 V.
Models with memory backup function against power failure available. Appearance: Shielded, M12.
Sensing distance: 2 mm.
Output: NPN.
Model: Operation mode NC.
Aluminum and Iron Both.
Detectable from Long Distances. Actuator: Roller lever (resin lever, resin roller) WLD28-LD-N.
Conduit size: 1-conduit; Pg13.5.
Built-in switch mechanism: 1NC/1NO MBB(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.
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. Timer input: No-voltage input.
Display: 7-segment LCD.
Time range: 999h59min59s ←→ 9999h59.9min(switchable); Black body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m. Conttact type: Standard load ((250 VAC, 3 A; 30 VDC, 4 A) WLD28-LD-N.
Operation: Alternate operation (Self-holding).
Case color: Light gray.
Output: SPDT.
Lighting: LED; 24 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operatingg ssensitivity WLD28-LD-N.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup.
WLD28-LD-N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=WLD28-LD-N&select=5