Home /
Bricklets /
Industrial /
Industrial Counter Bricklet

Industrial Counter Bricklet

More Views

€0.00

Incl. 19% Tax, excl. Shipping Cost

Availability: In stock

4 channel galvanically isolated frequency counter
Configurable edge count per channel
Measures duty cycle, period and frequency per channel
Frequency range from 0.03Hz to 4MHz
Time resolution up to 10.4ns and frequency resolution up to 0.03Hz

Bricklet*: Industrial Counter Bricklet +€34.99
Qty:
Bricklet Cable 7p-7p
for Master Brick 3.1, HAT (Zero) Brick and Isolator Bricklet [help?]: Qty:
Mounting Kit / Case: Qty:

* Required Fields

Qty:

Description

Details

The Industrial Counter Bricklet can be used to extend Bricks by four frequency counter channels.

The Bricklet has an integrated edge counter and it can measure duty cycle, period, frequency and value per channel. The frequency can be as high as 4MHz.

The edge counter can count rising edges, falling edges or both. The direction of the count (up or down) is configurable. It is also possible to use the value of one channel as the direction (e.g. high = up, low = down) for another channel.

All 4 channels are galvanically isolated.

Example applications for the Bricklet are reading of a PWM signal and reading of sensors that have edge counts or frequency as output.

Technical Specifications

Property	Value
Current Consumption	100mW (20mA at 5V)

Input Type	Four optocoupled inputs (including 2.7kΩ series resistor)
Input Current	Depending on input voltage, ca. 3.85mA/12V, ca. 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	0.03Hz
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)

Dimensions (W x D x H)	40 x 40 x 11mm (1.57 x 1.57 x 0.43")
Weight	8.4g