TRUMETER HED261 8-digit pulse counter with pulse counting input up to 10 kHz and contact counting input
34,54 € plus VAT.
5 Stück auf Lager
Description
The HED 251-T/261-T models are miniature electronic counters (24 mm x 48 mm) designed either for direct printed circuit board mounting or for panel mounting, and are ideal for battery-powered applications. Available in 4-digit (HED 251) and 8-digit versions with a high-speed input frequency of up to 10 kHz (HED 261), these counters feature state-of-the-art CMOS circuitry to achieve very low quiescent current consumption and are backlit for improved visibility. The HED counters are ideal for signal inputs via contact closures and reed switches and are suitable for a wide range of OEM applications.
• Uses state-of-the-art CMOS circuits to ensure very low quiescent current consumption
• High-contrast 10 mm/8 mm LCD display with black characters
• Built-in backlight
• Counts pulses at a frequency of up to 18 Hz (HED251) or 20 Hz/10 kHz (HE261)
• External reset input
• Complies with CE and RoHS
Additional information
| Counting direction | upwards |
|---|---|
| Maximum pulse input. | 10 kHz |
| Supply voltage category | V/DC |
| Resettable | yes |
| Jobs | 8-digit |