- SKU:
- 77223369
- Weight:
- 0.11 LBS
- so_moq:
- 1
- so_qi:
- 1
- Estimated Special Order Ship Date:
- Special Order (ships approximately 2 Weeks)
- Special Order Available:
- Increments of 1
- QPO:
- 0
- MPN:
- 7401AS
The Trumeter Low Bi-Directional Totalising Counter 7401AS is designed for PCB mounting. This model operates from an external 3VDC supply.
PRODUCT FEATURES:
- 8 digit high contrast LCD characters
- Latest CMOS circuitry achieves an expected battery life of 10 years (1/2 AA 900mAH 3V lithium battery)
- Leading zero blanking
- Add/subtract counting of pulses up to 10kHz
- Low speed contact closure input with integral de-bounce circuitry
- CE, UL and cUL/CSA approved
PRODUCT SPECIFICATIONS:
- Part No.: 7401AS
- Supply Voltage: 2.6 – 3.4VDC
- Current Consumption: Less than 10µA, typically 5µA
- Display: 8 digit, 8mm height, high contrast LCD characters with leading zero blanking
- Electronic Count Input (1): 10kHz maximum, positive edge triggered, 0.7V threshold, 100µS minimum pulse length, TTL/CMOS Compatible
- Low Speed Count Input (2): Contact closure/open collector input, 30Hz maximum, negative edge triggered, 0.7V threshold, 25mS minimum pulse length
- Direction Input (D): Electronic input TTL/CMOS Compatible. Add=logic 1, Subtract=logic 0(0V)
- Operating Temp: -10°C to +60°C
- Storage Temp: -20°C to +70°C
Product Condition: NEW
Trumeter Totalising Counter 7401AS
