WT305E Bachmann | Modbus & CANopen Operator Terminal
Manufacturer: Bachmann
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Part Number: WT305E
Condition：New with Original Package
Product Type: Modbus & CANopen Operator Terminal
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Country of Origin: Austria
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Bachmann WT305E | Industrial HMI Operator Interface Module
Product Description
The Bachmann WT305E is a powerful and compact Human-Machine Interface (HMI) module designed for demanding industrial environments. It combines control, visualization, and I/O in one device, enabling operators to monitor and adjust processes efficiently. This model supports Modbus RTU and CANopen communication, ensuring smooth integration with existing automation systems.
With 256 MB DDR RAM and 512 MB CompactFlash storage, the WT305E delivers responsive performance for real-time control. Its tactile keypad and graphical display offer intuitive operation even in harsh field conditions. The module supports hot-swap functionality, reducing downtime during maintenance and upgrades. Its 24 VDC power supply, IP20 protection rating, and wide –20°C to +70°C temperature range make it ideal for renewable energy, substation, and factory automation systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | WT305E |
| Manufacturer | Bachmann |
| Category | HMI / Operator Interface |
| Processor | Intel Atom or equivalent embedded processor |
| Memory | 256 MB DDR RAM |
| Storage | 512 MB CompactFlash |
| Analog Inputs | 8 channels (0–10 V / 4–20 mA), 0.1% accuracy |
| Digital Outputs | 4 relay outputs (5 A / 250 V AC max) |
| Response Time | ≤ 5 ms for analog inputs |
| Communication Protocols | Modbus RTU, CANopen |
| Power Supply | 24 VDC (18–34 V range) |
| Power Consumption | 45 W |
| Operating Temperature | –20°C to +70°C |
| Storage Temperature | –40°C to +85°C |
| Protection Rating | IP20 |
| Mounting Type | DIN rail |
| Dimensions (W × H × D) | 205 mm × 135 mm × 78 mm |
| Weight | 1.5 kg |
| Country of Origin | Austria |
FAQ
Q1: What systems are compatible with the Bachmann WT305E?
A1: The Bachmann WT305E integrates seamlessly with Bachmann control systems and supports Modbus RTU and CANopen protocols.
Q2: Does the WT305E allow module replacement during operation?
A2: Yes, it supports hot-swap capability, enabling replacement without system shutdown to minimize downtime.
Q3: What is the display and input method for the WT305E?
A3: It includes a keypad-based operator interface, ideal for on-site process adjustments and monitoring.
Q4: Can the WT305E operate in outdoor or extreme conditions?
A4: Yes, it performs reliably between –20°C and +70°C, suitable for both indoor and field applications.
Q5: How long is delivery and what warranty is provided?
A5: All units are brand new and original. We ship via DHL or FedEx within 3–14 days, depending on order volume. Each item includes a 12-month warranty and 30-day return policy for quality issues.