Description
Overview
Electronic Switch Pulse Input Adapter menghubungkan sensor dengan output pulsa ke pencatat data dengan input sensor pintar. Smart Sensor ini kompatibel dengan penutup sakelar elektronik seperti FET atau output kolektor terbuka, atau sinyal logika level CMOS dengan frekuensi input maksimum 120 Hz (120 pulsa per detik).
Fitur
- Adaptor plug-n-play untuk sensor pulse output
- Secara otomatis dikenali oleh HOBO Energy Logger
- Panjang kabel 6m (kabel ekstensi tersedia)
Spesifikasi
Maximum input frequency: 120 Hz (120 pulses per second)
Measurement range: 0 – 65,533 pulses per logging interval
Resolution: 1 pulse
Lockout time: 45 µs ± 10%
Recommended input type: Electronic solid state switch closure or CMOS-level digital output (example: FET, opto-FET or open collector)
Preferred switch state: Active low input Normally open
Edge detection: Falling edge, Schmitt Trigger buffer (logic levels: low ≤ 0.6 V, high ≥ 2.7 V)
Minimum pulse width: 1 ms
Input/output impedance: 100 KΩ
Open circuit input voltage: 3.3 V
Maximum input voltage: 3.6 V
User connection: 24 AWG wires, 2 leads: white(+), black(-)
Operating temperature range: -40° to 75°C (-40° to 167°F)
Overall cable length: 1 m (3.3 ft.)
Housing: Weatherproof PVC housing protects input adapter electronics
Housing dimensions: 14 x 0.95 cm (5.5 x 0.375 in.)
Weight: 310 g (11 oz.)
Bits per sample: 16
Number of data channels: 1
Measurement averaging option: No (reports the number of pulses over the logging interval)
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