HB48/HB72 Intelligent dual digital display measuring deviceDetailed product description：

HB48/HB72 intelligent dual digital display measuring instrument

1、 Characteristics

By setting the product function number, the instrument can achieve 32 functions including delay, endurance, frequency, speed, counting, etc
Six relay operation modes fully meet the requirements of the control site
Compatible input of pulse signals, switch values, mechanical contacts, and other signals
External photoelectric tube, proximity switch, grating sensor, encoder, etc
The alarm value can be set, and there are two independent relay outputs

2、 Technical parameters
1. Power supply: AC/DC85-260V (other voltages can be customized)

2. Measurement frequency: 10000 times/second
3. Pulse level: Low level: -30V~0.5V;
High level: 4V~30V
4. Counting range: 0~9999~99999999
5. Trigger method: Low level trigger (switch contact falling edge trigger)
6. Contact capacity: AC220V/3A; DC24V/5A (resistive load)
7. Contact life: 105 times
8. Instrument dimensions: External dimensions: 48 × 48 × 112 mm;
Hole size: 44 × 44
Dimensions: 72 × 72 × 112 mm;
Hole size: 68 × 68
9. Working environment: 0-50 ℃; ≤85%RH

3、 Model Description of HB48/HB72 Intelligent Dual Digital Meter