I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Multispan PC-444 Digital Programmable Counter
Multispan PC-444 Digital Programmable Counter – 4-digit LED display counter with programmable presets, relay output, and multiple input modes. Ideal for automation, batching, and industrial control applications.
Multispan PC-444 Digital Programmable Counter
The Multispan PC-444 is a high-precision digital programmable counter designed for versatile industrial and automation applications. It features a bright 4-digit LED display and a user-friendly interface, ensuring easy monitoring and control of counting operations. The PC-444 offers programmable presets, multiple input modes, and relay output options, making it suitable for use in production lines, packaging systems, and process control environments.
Key Features:
-
4-Digit LED Display: Clear and bright display for easy reading in all lighting conditions.
-
Programmable Functionality: Set counting modes, presets, and output configurations to match specific process requirements.
-
Multiple Input Types: Compatible with PNP/NPN sensors, potential-free contacts, and encoders.
-
Relay Output Control: Provides control signals for alarms, batching, or machine operation.
-
Compact Design: Durable and space-saving housing ideal for panel mounting.
-
Power Supply Options: Wide range AC/DC power input for flexible installation.
Technical Specifications:
-
Model: PC-444
-
Display: 4-Digit, 7-Segment Red LED
-
Input Type: Potential-free contact / PNP / NPN
-
Output: Relay SPDT
-
Count Range: 0 to 9999
-
Power Supply: 230V AC or 24V DC (model-dependent)
-
Mounting: Panel mount
-
Dimensions: 72 × 72 × 110 mm (approx.)
Applications:
-
Production and packaging lines
-
Batching and cutting machines
-
Conveyor and material handling systems
-
Industrial process automation

Related products
2K2pf 2KV High Voltage Disc Capacitor (10 pcs)
Arduino CNC Shield
- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
ESP8266 WIFI Industrial stable version A full test board cloud function test Black board T5
- Â Support 802.11b / n / g wireless standard
- Independent development MCU platform
- High cost performance
- Support UART / GPIO data communication interface
- Support STA / AP / STA + AP coexistence mode of operation
- Support SmartLink intelligent networking (APP)
- Support wireless upgrade firmware
- Support WPS network configuration
- Built-in onboard antenna &Temperature and humidity sensor
- RGB three-color light adjustable
- Provide rich AT command set configuration
- Free AiCloud cloud service for debugging
- 3 AA batteries / 5V adapter power supply
- Size: 61.6mm x 56.2mm;
HS-49 TOP220 Package Heat Sink
Peak Green PLA 1.75mm 1 KG Filament-Wanhao
Potentiometer Sensor Module
TB6560 4 Axis Cnc Controller 4 Axis Stepper Motor Driver DSP Controlled 3.5A 24V
- Rated maximum output: ± 4.5A, 40V, Peak 5A, low output impedance, source 0.5?,
- the receiving end of 0.4?, low voltage shutdown, thermal parking and circulation.
- circuit protection. After I design, you can set the current output of 0.5A 1A 1.8A 2.5A.
- 3.3A 4A 4.5A to accommodate more and different motor Current.
- The drive is suitable software mach2, mach3, (mach3 have support WIN7 system), KCAM4 like.
Text to Speech TTL Module (Serial to Speech)
-  Single row 0.1″ header for easy connection to a host system
- Power requirements: +5 VDC
- 30 mA idle
- 46-220 mA active (depending on speech parameters and output load)
- Â Communication: Asynchronous 9600 bps serial (8N1)
- Dimensions: 1.25″x1.5″x0.37″
-
Text support rate is better
-
 Interface operation is simpler
-
5V single power supply.
-
Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
-
Busy status output, can be connected to the microcontroller IO or indicator light, no need to be left floating.
-
 Voice effect optimization
-
 Module miniaturization and easy integration
-
Dimension: 33*27.5mm
-
With mounting holes

Reviews
There are no reviews yet.