General Purpose Timer, UL Listed

Typical lead time is one week. Please contact us for questions. 

The NT240 timer is a programmable device designed to monitor time intervals and control outputs based on predefined or custom modes. It supports resolutions from 0.01 seconds to 1 hour and includes relay and voltage pulse outputs. The timer has input terminals for start, hold, and reset functions and offers various operating modes for flexibility. It is a panel mount timer (1/16 DIN size), operates in diverse environmental conditions, and includes safety and electromagnetic compatibility standards, making it ideal for various industrial timing applications.  

Features:

• Customizable Operating Mode: Other than many predefined timer modes, the NT240 also allows users to create a custom operating mode tailored to specific needs.
• Enhanced Security Features: The NT240 includes both a "Prot" parameter and a hardware jumper for program protection, preventing unauthorized access and tampering.
• Auxiliary Voltage Source: Provides a 12 Vdc auxiliary voltage source, offering additional flexibility for powering external devices or sensors.
• Durable Front Panel: The IP65-rated front panel protection ensures it can withstand harsh environmental conditions, a feature not always present in competitor models.
• Dry relay and SSR output available: This timer has both dry relay output and SSR output (5V DC). The user can use either one as the main output. 

Note: For external start/stop compact switch for this timer, please check SW32. 

Specifications

- Input types: NPN/PNP type; NO/NC dry contact
- Outputs: 1 SPST Dry Relay 3 A / 250 Vac (3 A / 30 Vdc); 1 voltage pulse 5 V / 25 mA
- Accuracy: 0.5% of displayed time
- Response time: 10 ms for the relay output and 0.3ms for the pulse output
- Time base: 7 scales, from 99.99 seconds to 9999 hours
- Auxiliary power supply: 12 Vdc ±10 % / 50 mA
- Dual 4-digit display
- UP or DOWN time counting (decimal or hour:minute:second)
- Power: 100 to 240 Vac/da ±10 %, 50/60 Hz
- Maximum power consumption: 3 VA
- Enclosure: IP20
- Operating environment: 5 to 50°C, 30 to 80% humidity
- Dimensions: 48 x 48 x 110 mm. Panel cutout: 45.5 x 45.5 mm
- Silicone rubber keypad
- Front panel: IP65, Polycarbonate UL94 V-2
- Back panel: IP20, ABS+PC UL94 V-0
- Rated CE and UL

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