Digital Counter, 5 Digit, Frequency/Rev/Speed

$57.14

5 digit counter is suitable for measuring the frequency, rotational speed, linear speed and flow of various types of control equipment. Digital counters can be customized as special test instrumentation for pulse width detection, duty ratio detection, etc.

SKU: ATO-DIGC-FA5

Dimension *
Power supply *
AL1 *
AL2 *
Communication interface *
External power supply *

Qty:

Free shipping

Delivery date: 6-12 days

Overview

Digital counter has 5 digit display, frequency/rev/linear speed measuring function, DC 12V/24V external power supply.

Features:

Various parameter settings, simple operation.
Input: Various waveform pulses (square wave, triangle wave), proximity sensor, photoelectric sensor, voltage signal, contact switch, encoder, etc.
Digital counter can also be used to measure the power frequency (AC 0-600V), measurement range: 0.01Hz-100KHz, resolution: 0.01Hz.
5 digit display, decimal point automatic conversion.
Input/output signals photoelectric isolated, anti-interference ability.
Digital output: Up to 3 alarms, high value, low value, high and low value alarm modes are optional, analog output: 4-20mA or 0-10V transmission output, measuring range setting arbitrarily.
Standard RS232 or RS485 MODBUS RTU communication, can be directly connected with computers, PLC or other equipments.

Specification:

Mode	ATO-DIGC-FA5
Weight	350g
Accuracy	0.1%±2 digit
Power supply	AC 220V/110V±15%, AC 90-260V, DC 24V±10%, power dissipation≤5VA
Input signal	Pulse signal, square wave, sine wave, 5V≤H≤30V, 0≤L≤2V, rising edge trigger, frequency: 0.01~10KHz, 1Hz-100KHz
Display counting range	-19999~99999
Input impedance	≥10KΩ
Transmission output	4-20mA, 0-10V, etc. (range can be set)
Insulation resistance	≥100MΩ (between DC 500V power terminal and external terminal)
Dielectric strength	AC 1500V 1min (between power terminal and external terminal)
Environment	Ambient temperature: 0~50°C, relative humidity: 35~85%RH
External power supply	DC 12V±5%, 50mA max / DC 24V±5%, 30mA max
Protection class	IP65

Selection table:

Dimention (lengthheightdepth)	Power supply	AL1	AL2	Communication interface	External power supply
4: 484880mm with hole size 4545mm; 8: 964880mm with hole size 9245mm; 9: 969680mm with hole size 9292mm; 10: 8016070mm with hole size 75152mm	V0: AC 90-260V; VE: AC/DC 12-30V, or DC 24V	N: No output; R: Relay; S: SSR/LOGIC	N: No output; R: Relay; S: SSR/LOGIC	C0: No communication; C2: RS232; C4: RS485	A: DC 12V/30mA; B: DC 24V/30mA; C: DC 5V

Wiring diagram:
Digital counter wiring diagram
Tips: Digital counter application in positioning control
The paper cutter is one of the most commonly used equipment in the printing and packaging industry. The most basic action of paper cutter is to send the material to be cut to the designated location and then cut it. Using the high-speed counting function of counter in PLC positioning system and combining the multi-speed function of VFD can achieve positioning control, and using HMI can perform cutting parameter setting and some manual actions. This control system can well solve the phenomenon that the positioning inaccuracy, the cutting action is disordered, and the normal production cannot be performed, which are caused by the aging of SCM system after use for a period of time.

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