The Unitronics Model V700-T20BJ All-in-One Programmable Logic Controller with Integrated Operator Interface (Vision700™ Series), engineered and manufactured by Unitronics Ltd. in Airport City, Israel, is a compact automation solution designed for original equipment manufacturers (OEMs) and industrial system integrators.

The Unitronics All-in-One Architectural Advantage:
Conventional automation setups require sourcing a discrete PLC, a standalone touchscreen HMI, internal DC power distribution, external communication cables, and configuring two separate software programming packages. The V700-T20BJ unifies these elements:
- Integrated "2-in-1" Architecture: Combines an industrial PLC processing engine and a 7-inch color TFT display into a single flat-panel chassis mounted on the enclosure door.
- Cabinet Space Reduction Up to 50%: Reclaims DIN-rail space inside the electrical panel, allowing for more compact control cabinets and lower structural enclosure costs.
- Elimination of Communication Latency & Failures: Panel-to-PLC communication runs entirely across internal high-speed motherboard buses, preventing data dropouts caused by damaged serial or Ethernet cords.
- Single Programming Environment: Configured entirely through Unitronics VisiLogic™ software (available without licensing fees), allowing engineers to write Ladder logic, design graphical HMI operator screens, configure communication protocols, and manage production recipes within a single unified workspace.

Model Code Breakdown & Configuration (V700-T20BJ):
- V700: Vision700™ controller series featuring a 7.0-inch diagonal 16:9 widescreen graphical interface.
- T20: High-resolution WVGA (800 x 480 pixel) TFT LCD panel with 65,536 colors (16-bit) and an industrial analog resistive touchscreen that registers tactile inputs from gloved fingers.
- BJ: Hardware build featuring an integrated 10/100 Mbps Ethernet port, a high-speed Mini USB programming port, and an optically isolated RS232/RS485 serial port, alongside a rear bay for direct Snap-in I/O modules.

Key Engineering Features & Operational Advantages:
- Dynamic I/O Scalability up to 1,000 Points: The rear chassis accepts one direct-docking Snap-in I/O module (compatible with V200-18-E1B through E6B series), offering high-density configurations of digital inputs, relay/transistor outputs, analog I/O, high-speed counters (HSC), PWM outputs, and direct thermocouple/PT100 temperature sensors. Remote I/O expansion adapters extend total capacity to 1,000 I/O channels.
- Comprehensive Industrial Networking:
  + Built-in Ethernet TCP/IP: Supports up to 8 simultaneous socket connections for Modbus TCP (Master/Slave), BACnet IP, SNMP, automated email reports, and an integrated Web Server for remote mobile browser telemetry.
  + Native VNC Client/Server: Facilitates complete remote desktop monitoring and control from external PCs, smartphones, or central control rooms over LAN/WAN.
  + Multi-Protocol Serial Comms: Onboard isolated RS232/RS485 supports Modbus RTU communication with variable frequency drives, power meters, and barcode scanners.
  + Expansion Comms Options: Dedicated expansion port supports field-installable CANbus modules (CANopen, UniCAN, SAE J1939), secondary RS232/RS485 ports, or Profibus DP Slave modules.
- On-Board Data Logging via MicroSD: Features 2MB of dedicated Ladder memory and 12MB of HMI graphical media storage. A built-in MicroSD slot supports continuous data logging, trending, recipe management, and full system backup/cloning without requiring an external programming PC.
- IP66 / NEMA 4X Environmental Sealing: The front bezel forms a wash-down seal when clamped into an enclosure door, designed for sanitary environments in food processing and pharmaceutical plants.

Target Industrial Sectors & Applications:
- Water & Wastewater Infrastructure: Constant-pressure booster pump stations, industrial RO filtration, automated chemical dosing, and aerobic digester monitoring.
- Food, Beverage & Pharmaceutical Processing: Vertical form-fill-seal (VFFS) baggers, rotary bottle cappers, batch pasteurizers, and sanitary autoclaves.
- HVAC & Central Thermal Energy Plants: High-efficiency boiler burner sequencing, steam heat exchange stations, AHU ventilation systems, and commercial water-cooled chillers.
- Plastics & Packaging Machinery: Blown film extrusion blowers, vacuum hopper resin dryers, multi-zone hot runner molds, and thermoforming presses.
- Oil & Gas, Power Utilities: Automated compressed gas filling skids, LPG distribution manifolds, and standby generator automation.

• Manufacturer: Unitronics (Unitronics Ltd.)
• Country of Origin: 100% Israel (Made in Israel)
• Product Family: Vision700™ Series All-in-One OPLC (PLC + HMI)
• Model Designation: V700-T20BJ
• Display Architecture:
  - Screen Size: 7.0 inches diagonal (16:9 widescreen aspect ratio)
  - Display Type: Color TFT LCD with integrated LED backlighting
  - Resolution: WVGA, 800 x 480 pixels
  - Color Depth: 65,536 colors (16-bit)
  - Touch Interface: Industrial analog resistive touchscreen
• Computing Core & Memory Allocation:
  - Logic Execution Speed: 9 µs per 1K of standard instructions
  - Application Logic Memory (Ladder): 2MB
  - HMI Graphical Image Storage: 12MB
  - Embedded Font Memory: 1MB
  - Dynamic Variable RAM: 512KB
  - Internal Operands: 8,192 Coils/Bits, 4,096 Integers, 512 Double Integers, 256 Timers, 64 Counters, 64 Real (Floats)
  - Process Tuning: Up to 24 independent auto-tuning PID control loops
• I/O Expansion Capacity:
  - On-Board Snap-in Module Bay: 1 rear bay accommodating V200-18-E1B through E6B modules
  - Remote Expansion Limit: Expands up to 1,000 I/O channels (Digital, Analog, Thermocouple, PT100, HSC, PWM)
• External Removable Storage: MicroSD slot supporting SD/SDHC cards (Data logging, trends, recipes, cloning)
• Standard Built-in Communication Ports:
  - 1x Ethernet 10/100 Mbps (RJ45, 8 sockets, Modbus TCP, BACnet IP, Web Server, Email)
  - 1x Mini USB port (High-speed programming and OS downloads)
  - 1x RS232/RS485 Serial port (Optically isolated, RJ11, up to 115.2 kbps, Modbus RTU)
• Optional Communication Add-on Modules:
  - 1x CANbus port (CANopen, UniCAN, SAE J1939 via V100-17-CAN)
  - Or 1x secondary RS232/RS485 port (via V100-17-RS4/RS4X)
  - Or 1x Profibus DP Slave port (via V100-17-PB1)
• Engineering Software: VisiLogic™ (License-free ladder programming, HMI screen design, and hardware configuration)
• Operating Supply Voltage: 12 VDC or 24 VDC (Permissible range 10.2 to 28.8 VDC)
• Power Consumption: Nominal 7.5 W @ 24 VDC (when populated with snap-in I/O module)
• Real-Time Clock & Battery: 3V CR2450 lithium battery backup providing 7 years typical data retention
• Ingress Protection Rating: IP66 / NEMA 4X front bezel (when panel mounted with gasket); IP20 rear housing
• Structural Metallurgy: Aluminum die-cast frame paired with flame-retardant engineering thermoplastic
• Mounting Profile: Front control panel cutout mounting with integrated screw clamps
• Physical Dimensions (W x H x D): 210 x 146.4 x 61.2 mm (8.26” x 5.76” x 2.40”)
• Panel Cutout Dimensions: 193 x 132 mm (7.59” x 5.19”)
• Net Instrument Weight: Approx. 0.75 kg (1.65 lbs)
• Operating Ambient Temperature Range: 0°C to +50°C (+32°F to +122°F)
• Operating Relative Humidity: 10% to 90% RH (non-condensing)
• International Compliance & Safety: CE marked, UL & cULus Listed, RoHS compliant, ISO 9001.