CAL181h

24 Hour Analog Timer
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CAL181h

The CAL181h is a versatile timer IC used in electronic and automation applications. It provides precise timing functions with various modes, such as delay-on, delay-off, and pulse-width modulation. The timing intervals are set by external resistors and capacitors, allowing for customization. It supports low to moderate current loads, making it suitable for controlling devices like relays, LEDs, and motors. The CAL181h is known for its ease of use and minimal external components, making it ideal for both hobbyist and industrial projects. Its reliability and adaptability make it a popular choice for time delay and periodic operation applications.

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Item No. CAL181h SUL161h
Operating Voltage AC 110V/220V/240V 50-60Hz
Power Consumption 2.5VA 2.5VA
Contace Capasity AC 220V 16A AC 220V 16A
Contact Resistance ≤ 50MΩ ≤ 50MΩ
Inaulation Resistance ≥ 100MΩ ≥ 100MΩ
Operating Temperature -10°C ~ +55°C -10°C ~ +55°C
Accuracy ≤ 2S/day 25°C ≤ 2S/day 25°C
Conract Capacity Lamp Load : 1000W
Resistive Load : 16A/250VAC(cosΦ=1)
Inductive Load : 3A/250VAC(cosΦ=0.6)
Working reserve time 150 hours after recharging 24 hours
Full Timing Range 24h 24h
Stonage Battery 150h Without battery
Minimum Setting Unit 30 Minuters 30 Minuters
Setup Times 30 Minuters/time 48 Time 30 Minuters/time 48 Time
Dimension 90×54×65mm 90×54×65mm
Weight 152g 152g
Installing Mode DIN rail mounting DIN rail mounting