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The NT240 basically monitors time and switches its output according to the program previously set by the user. It offers 10 preset operating modes, so the user only needs to define the time intervals used. It also lets users create the operating mode that best meets their needs.
The display shows the time count up or down, with resolution from hundredths of a second to hours.
The NT240 has digital inputs for NPN, PNP or dry contact sensors, with start, reset and hold functions. The output can be a relay or a voltage pulse, both always available on the timer’s rear terminals.
– Three digital inputs: start, reset and hold
– Accepts signals from NPN/PNP sensors, NO/NC contacts or voltage
– Outputs: 1 SPST relay – 3 A / 250 Vac, 1 pulse output 5 V / 25 mA
– 7 time scales: 99.99 seconds to 9999 hours
– Dual 4-digit display
– Indication: count up or down, configurable as decimal or hour:minute:second
– Accuracy: 0.5% of the indicated time
– Output delay: 10 ms (relay), 0.3 ms (pulse)
– Auxiliary voltage supply: 12 Vdc / 50 mA output
– Power supply: 100 to 240 Vac/dc ±10 %, 7 VA (optional 24 Vdc/Vac)
– Operating environment: 5 to 50 °C, 30 to 80% RH
– Dimensions: 48 x 48 x 110 mm
– Panel mounting cutout: 45.5 x 45.5 mm
– Silicone keys
– Front panel: IP65, polycarbonate UL94 V-2
– Housing: IP30, ABS+PC UL94 V-0
– CE and UL approved
| Type | Counter / timer |
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Temperature controllers
Temperature controllers
Temperature controllers
Temperature controllers