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TinkerForge 293 Frequency counter Multicolour 1 pc(s)
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Total (€ 45.99 / piece)
€ 45.99
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14-day return policy included
Highlights & Details
TinkerForge 293 Industrial Counter Bricklet
- Frequency counter with 4 galvanically isolated channels
- Configurable edge counter per channel
- Measures duty cycle, frequency and condition per channel
- Frequency measurement in the range of 0.03Hz to 4MHz
- Time resolution up to 10.4 ns and frequency resolution up to 0.03Hz
Technical specifications
- Product type
Frequency counter
- Content
1 pc(s)
- Factory colour
Multicolour
- Keyboard layout
German, QWERTZ
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2255055 TinkerForge 293 Frequency counter Multicolour 1 pc(s)
Description
The Industrial Counter Bricklet can be used to extend bricks by four independant frequency counters.
The Bricklet has an integrated edge counter that can measure the duty cycle, period and frequency separately per channel. Frequencies up to 4MHz can be processed by the Bricklet.
The frequency counter can count rising, falling and both edge changes. The direction of the counter (up or down) can be set. It is also possible to use one channel as a direction input for another counter (e.g. high = counts up, low = counts down).
All 4 channels are galavanically separated from each other.
Example applications for the Bricklet are the reading out of a PWM signal or the reading out of sensors that have an edge counter or a frequency output.
The Industrial Counter Bricklet has a 7-pin Bricklet connector and is connected with a 7p-10p Bricklet cable with a brick.
This text is machine translated.
The Bricklet has an integrated edge counter that can measure the duty cycle, period and frequency separately per channel. Frequencies up to 4MHz can be processed by the Bricklet.
The frequency counter can count rising, falling and both edge changes. The direction of the counter (up or down) can be set. It is also possible to use one channel as a direction input for another counter (e.g. high = counts up, low = counts down).
All 4 channels are galavanically separated from each other.
Example applications for the Bricklet are the reading out of a PWM signal or the reading out of sensors that have an edge counter or a frequency output.
The Industrial Counter Bricklet has a 7-pin Bricklet connector and is connected with a 7p-10p Bricklet cable with a brick.
This text is machine translated.
Features
- Power consumption: 100mW (20mA at 5V)
- Input type: Four optocoupler inputs (with 2.7kΩ series resistor)
- Input current: Depending on the input voltage, approx. 3.85mA/12V, 8.3mA/24V
- Maximum input voltage: 26V (DC)
- Low level voltage: 0-2V
- High level voltage: 10-26V
- Isolation: 3750Vrms (Optocoupler value)
- Minimum input frequency: 0.03MHz
- Maximum input frequency: 4MHz
- Time resolution: Up to 10.4ns (Duty Cycle Prescaler set to 1)
- Frequency resolution: Up to 0.03Hz (frequency integration time set to 32768ms)
Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
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