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V350-35-B1 Unitronics V350 OPLC,3.5" ,NO I/O
MPN: V350-35-B1
Alt. SKU: V35035B1
Special Price
£460.54
£383.78
Regular Price
£541.80
Why Choose the Unitronics V350-35-B1 Vision 350 HMI + PLC?
The Unitronics V350-35-B1 is a compact, rugged all-in-one HMI + PLC controller featuring a 3.5″ color touchscreen, real-time clock, and up to 512 I/O expandability. Ideal for industrial automation, PID control, SCADA, and remote monitoring, it supports key protocols like Modbus, BACnet, UniCAN, SNMP, and offers integrated email/SMS/GPRS support.
Key Features
- 3.5″ QVGA (320×240) TFT touch display with 5 programmable keys and virtual keypad support.
- No onboard I/O - I/O support via expansion modules only (up to 512 total points).
- Expansion options: Connect up to 8 local modules (128 I/O) or remote modules via CANbus (up to 512 I/O total).
- Auto-tuned PID & data logging tools: Up to 24 PID loops, recipes, data tables, alarms, trends, embedded web server, email/SMS alerts.
- Communication protocols: Built-in RS-232/RS-485 plus optional Ethernet/Profibus/CANbus ports; supports Modbus TCP/RTU, BACnet, UniCAN, SNMP, M-bus, KNX, remote access utilities.
- Memory: 1MB application logic, 120KB dynamic data, 192KB fixed data; micro-SD support up to 32GB.
- Power supply: 12 or 24VDC (range 10.2 - 28.8V), typical consumption ~220mA @12V or ~110mA @24V.
- Industrial-grade enclosure: IP65/IP66/NEMA 4X panel-mount; DIN rail mount option; ambient operation 0 - 50 °C.
- Certifications: CE and UL Ordinary Location ratings.
Frequently Asked Questions
- Does the V350-35-B1 include onboard I/O?
- What are its I/O expansion options?
- Which communication protocols are supported?
- What power supply and consumption specs?
- What are its environmental and certification ratings?
Technical Specifications
- Model: V350-35-B1 (Vision 350 Series)
- Display: 3.5″ TFT QVGA touch panel, resistive; supports up to 1024 user-designed screens.
- I/O: None onboard; expansion only (up to 512 via predefined module architecture).
- Memory: 1MB logic, 120KB dynamic, 192KB fixed; micro-SD up to 32GB.
- Communications: Port1: RS-232/RS-485 (jumper-selectable) plus optional Port2 & CANbus; supports Modbus, BACnet, SNMP, UniCAN, M-bus, KNX.
- Expansion: Supports up to 8 local modules (EX-A1) or remote CANbus modules (EX-RC1) totalizing 512 I/O.
- Supply Voltage: 12/24VDC, range 10.2 - 28.8V; current: ~220mA @12V, ~110mA @24V.
- Operating Conditions: 0 - 50 °C; storage - 20 to +60 °C; 10 - 95% RH non-condensing.
- Certifications: CE; UL Ordinary Location.
Applications
- Standalone HMI for small PLC applications requiring touchscreen interface
- PID control, recipe handling, data logging in panel-mounted automation systems
- SCADA and remote monitoring with email/SMS/GPRS via optional communication ports
- Expandable KPI or physical I/O systems using I/O expansion modules via CANbus
- Cost-effective entry-level Vision device for OEM control systems
No - this model has no onboard I/O and relies entirely on I/O expansion modules, supporting up to 512 points in total.
Supports up to 8 local expansion modules (max 128 I/O) or remote CANbus-based expansion (up to 512 I/O points).
Includes RS-232/RS-485 and optional Ethernet/Profibus and CANbus ports; protocol support includes Modbus TCP/RTU, BACnet, UniCAN, SNMP, KNX, and remote access via GPRS/SMS.
Operates at 12 or 24VDC (10.2 - 28.8V). Current draw is approximately 220mA at 12V, or 110mA at 24V. Additional modules or peripherals increase consumption.
Designed for panel-mount installation with IP65/66/NEMA4X rating; DIN rail option available. Ambient operation from 0 - 50 °C. Certified CE and UL Ordinary Location.
Trusted by Automation Professionals
“Our team logs data and monitors process alarms using the V350-35-B1 with remote expansion modules. Its touchscreen interface and protocol support make it a standout for compact panel designs.†- Industrial Automation Engineer
| Packed Quantity | 1 |
|---|---|
| Manufacturer | Unitronics |
| Manufacturer Part Number | V350-35-B1 |
| Alternative Product SKU | V35035B1 |
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