Part Number: H3BA-8, H3BA-11

Function: Multi Range Timer

Manufacturer: Andeli

Images:

Description

H3BA-8 is Multi Range Timer.

1. Main Technical Parameter Classification Model Specification Dimension Mounting

Surface(-N) Timer ST2P 50H x 40W x 57.5D PF083A(E) US-08 P3G-08 Multi Range Timer ST3PA 55H x 40.5W x 57.5D PF-083A(E) US-08 P3G-08 Multi Range Timer H3BA-8/H3BA-11 48H x 48W x93.5D PF113A(E) PF083A PS-08 US-11 US-08 P3G-08 & Socket Flush(-Y) A: 0.05-0.5s/5s/30s/3min ST2P Full Timing Range SEC: 1,3,6,10,12, 30,60 MIN: 3,6,10,12,30, 60 HR: 3,6,10,12,30 B: 0.1-10s/60s/6mim C: 0.5-5s/50s/5min/30min D: 1-10s/100s/100min/60min E: 5-60s/10s/60min/6h F: 0.25-2min/20min/2h/12h G: 0.5-4min/40min/4h/24h 0.1SEC~100HRS Rated Voltage (V) AC: 12,24,110,220(50/ 60Hz) DC: 12~24 ON-UP  35~85% RH 100g C-32 C Multi Range Timer 1. Main Technical Parameter Classification Model Specification Dimension Mounting Surface(-N)

Multi Range Timer H3CR-A8 48H x 48W x 81.6D PS-08 PF083A US-08 P3G-08 0.5SEC~300HRS Multi Range Timer H3CA-A 48H x 48W x 81.6D PF113A(E) US-11 0.1SEC~9990HRS Multi Range Timer H3CA-8 48H x 48W x 81.6D PS-08 PF083A US-08 P3G-08 0.1SEC~9990HRS AC: 24,110, 220 (50/60Hz) DC: 24,48(50/60Hz) LCD H3CA-8 & Socket Flush(-Y) Full Timing Range H3CR-A8 AC: 24,110~240(50/60Hz) AC: 24~240(50/60Hz) Rated Voltage (V) DC: 12,24~240(50/60Hz) DC: 24~240(50/60Hz) Time Operating Flicker H3CR-A8 LCD H3CA-A 5A 5A(AC250) Indicator Operating Model O/P Contact Time Limit 1C Time Limit 2C Instantaneous 1C Life Mechanical Electrical Repeat Error Accuracy Setting Error H3CA-A Voltage Error Temp Error Reset Time  Consumed Power 12VDC,24~240VDC:1.5W 12VDC,24~240VDC:1.5W 12VDC,24~240VDC:1.5W Ambient temperature Ambient Huminity Weight -10˚C~+55˚C 35~85% RH 100g -10˚C~+55˚C 35~85% RH 100g -10˚C~+55˚C 35~85% RH 100g H3CA-8 C-33 […]

H3BA-8 PDF Datasheet

A Timer IC, short for Timer Integrated Circuit, is an electronic component that is designed to generate accurate and stable time delays or timing signals. Timer ICs are widely used in various electronic applications where precise timing is essential, such as in oscillators, pulse generators, frequency dividers, and time-delay circuits.

One of the most well-known and commonly used timer ICs is the 555 Timer IC, which comes in different variations such as the NE555, LM555, and more. The 555 Timer IC is versatile and can be configured in various modes, making it suitable for a wide range of timing applications. It’s often referred to as a “universal timer” due to its popularity and widespread use.

The 555 Timer IC has three operating modes:

1. Monostable Mode (One-Shot): In this mode, the 555 timer acts as a one-shot pulse generator. When triggered, it produces a single output pulse with a duration determined by external components. This mode is often used for generating precise time delays.

2. Astable Mode (Oscillator): In this mode, the 555 timer operates as an oscillator, generating a continuous square wave output. The frequency and duty cycle of the output waveform are determined by external components. This mode is commonly used for generating clock signals or square wave oscillations.

3. Bistable Mode (Flip-Flop): In this mode, the 555 timer functions as a flip-flop circuit with two stable states. External signals trigger the transition between these states. It can be used for applications like toggling between two states.

Part Number: NE555, NE555D, NE555N

Function: Timer

Package: DIP, SO 8 Pin type

Manufacturer: Philips

Images:

Description

The NE555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200 mA.

Features

• Turn-off time less than 2 ms

• Max. operating frequency greater than 500 kHz

• Timing from microseconds to hours

• Operates in both astable and monostable modes

• High output current

• Adjustable duty cycle

• TTL compatible

• Temperature stability of 0.005% per °C

Block Diagram:

Applications:

• Precision timing

• Pulse generation

• Sequential timing

• Time delay generation

• Pulse width modulation […]

NE555 PDF Datasheet